28718000640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 960

約数和(自身を含む): 120326798592

約数和(自身を除く): 91608797952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 82, 84, 86, 90, 96, 101, 105, 112, 120, 123, 126, 128, 129, 140, 144, 160, 164, 168, 172, 180, 192, 202, 205, 210, 215, 224, 240, 246, 252, 256, 258, 280, 287, 288, 301, 303, 315, 320, 328, 336, 344, 360, 369, 384, 387, 404, 410, 420, 430, 448, 480, 492, 504, 505, 512, 516, 560, 574, 576, 602, 606, 615, 630, 640, 645, 656, 672, 688, 707, 720, 738, 768, 774, 808, 820, 840, 860, 861, 896, 903, 909, 960, 984, 1008, 1010, 1032, 1120, 1148, 1152, 1204, 1212, 1230, 1260, 1280, 1290, 1312, 1344, 1376, 1414, 1435, 1440, 1476, 1505, 1515, 1536, 1548, 1616, 1640, 1680, 1720, 1722, 1763, 1792, 1806, 1818, 1845, 1920, 1935, 1968, 2016, 2020, 2064, 2121, 2240, 2296, 2304, 2408, 2424, 2460, 2520, 2560, 2580, 2583, 2624, 2688, 2709, 2752, 2828, 2870, 2880, 2952, 3010, 3030, 3096, 3232, 3280, 3360, 3440, 3444, 3526, 3535, 3584, 3612, 3636, 3690, 3840, 3870, 3936, 4032, 4040, 4128, 4141, 4242, 4305, 4343, 4480, 4515, 4545, 4592, 4608, 4816, 4848, 4920, 5040, 5160, 5166, 5248, 5289, 5376, 5418, 5504, 5656, 5740, 5760, 5904, 6020, 6060, 6192, 6363, 6464, 6560, 6720, 6880, 6888, 7052, 7070, 7224, 7272, 7380, 7680, 7740, 7872, 8064, 8080, 8256, 8282, 8484, 8610, 8686, 8815, 8960, 9030, 9090, 9184, 9632, 9696, 9840, 10080, 10320, 10332, 10496, 10578, 10605, 10752, 10836, 11008, 11312, 11480, 11520, 11808, 12040, 12120, 12341, 12384, 12423, 12726, 12915, 12928, 13029, 13120, 13440, 13545, 13760, 13776, 14104, 14140, 14448, 14544, 14760, 15480, 15744, 15867, 16128, 16160, 16512, 16564, 16968, 17220, 17372, 17630, 17920, 18060, 18180, 18368, 19264, 19392, 19680, 20160, 20640, 20664, 20705, 20992, 21156, 21210, 21672, 21715, 22016, 22624, 22960, 23040, 23616, 24080, 24240, 24682, 24768, 24846, 25452, 25830, 25856, 26058, 26240, 26445, 26880, 27090, 27520, 27552, 28208, 28280, 28896, 28987, 29088, 29520, 30401, 30960, 31488, 31734, 31815, 32256, 32320, 33024, 33128, 33936, 34440, 34744, 35260, 36120, 36360, 36736, 37023, 37269, 38528, 38784, 39087, 39360, 40320, 41280, 41328, 41410, 42312, 42420, 43344, 43430, 45248, 45920, 47232, 48160, 48480, 49364, 49536, 49692, 50904, 51660, 51712, 52116, 52480, 52890, 53760, 54180, 55040, 55104, 56416, 56560, 57792, 57974, 58176, 59040, 60802, 61705, 61920, 62115, 62976, 63468, 63630, 64640, 65145, 66048, 66256, 67872, 68880, 69488, 70520, 72240, 72720, 73472, 74046, 74538, 77056, 77568, 78174, 78720, 79335, 80640, 82560, 82656, 82820, 84624, 84840, 86688, 86860, 86961, 90496, 91203, 91840, 94464, 96320, 96960, 98728, 99072, 99384, 101808, 103320, 104232, 104960, 105780, 108360, 110080, 110208, 111069, 112832, 113120, 115584, 115948, 116352, 118080, 121604, 123410, 123840, 124230, 126936, 127260, 129280, 130290, 132512, 135744, 137760, 138976, 141040, 144480, 144935, 145440, 146944, 148092, 149076, 152005, 154112, 155136, 156348, 157440, 158670, 161280, 165120, 165312, 165640, 169248, 169680, 173376, 173720, 173922, 178063, 180992, 182406, 183680, 185115, 186345, 188928, 192640, 193920, 195435, 197456, 198144, 198768, 203616, 206640, 208464, 211560, 216720, 220416, 222138, 225664, 226240, 231168, 231896, 232704, 236160, 243208, 246820, 247680, 248460, 253872, 254520, 258560, 260580, 260883, 265024, 271488, 273609, 275520, 277952, 282080, 288960, 289870, 290880, 296184, 298152, 304010, 312696, 314880, 317340, 330240, 330624, 331280, 338496, 339360, 346752, 347440, 347844, 356126, 361984, 364812, 367360, 370230, 372690, 385280, 387840, 390870, 394912, 397536, 407232, 413280, 416928, 423120, 433440, 434805, 440832, 444276, 451328, 452480, 456015, 462336, 463792, 465408, 472320, 486416, 493640, 495360, 496920, 507744, 509040, 521160, 521766, 530048, 534189, 542976, 547218, 551040, 555345, 555904, 564160, 577920, 579740, 581760, 592368, 596304, 608020, 625392, 634680, 661248, 662560, 676992, 678720, 693504, 694880, 695688, 712252, 729624, 734720, 740460, 745380, 770560, 775680, 781740, 789824, 795072, 814464, 826560, 833856, 846240, 866880, 869610, 888552, 890315, 902656, 904960, 912030, 927584, 944640, 972832, 987280, 990720, 993840, 1015488, 1018080, 1042320, 1043532, 1060096, 1068378, 1085952, 1094436, 1102080, 1110690, 1111808, 1128320, 1155840, 1159480, 1163520, 1184736, 1192608, 1216040, 1246441, 1250784, 1269360, 1304415, 1322496, 1325120, 1353984, 1357440, 1368045, 1387008, 1389760, 1391376, 1424504, 1459248, 1480920, 1490760, 1563480, 1579648, 1590144, 1602567, 1628928, 1653120, 1667712, 1692480, 1733760, 1739220, 1777104, 1780630, 1809920, 1824060, 1855168, 1945664, 1974560, 1987680, 2030976, 2036160, 2084640, 2087064, 2120192, 2136756, 2188872, 2204160, 2221380, 2223616, 2256640, 2311680, 2318960, 2327040, 2369472, 2385216, 2432080, 2492882, 2501568, 2538720, 2608830, 2650240, 2670945, 2707968, 2714880, 2736090, 2779520, 2782752, 2849008, 2918496, 2961840, 2981520, 3126960, 3159296, 3180288, 3205134, 3257856, 3306240, 3335424, 3384960, 3467520, 3478440, 3554208, 3561260, 3648120, 3710336, 3739323, 3891328, 3949120, 3975360, 4061952, 4072320, 4169280, 4174128, 4273512, 4377744, 4442760, 4513280, 4637920, 4738944, 4770432, 4864160, 4985764, 5003136, 5077440, 5217660, 5300480, 5341890, 5429760, 5472180, 5559040, 5565504, 5698016, 5836992, 5923680, 5963040, 6232205, 6253920, 6318592, 6360576, 6410268, 6612480, 6670848, 6769920, 6935040, 6956880, 7108416, 7122520, 7296240, 7420672, 7478646, 7782656, 7898240, 7950720, 8012835, 8123904, 8144640, 8338560, 8348256, 8547024, 8755488, 8885520, 9275840, 9477888, 9540864, 9728320, 9971528, 10006272, 10154880, 10435320, 10600960, 10683780, 10944360, 11118080, 11131008, 11217969, 11396032, 11673984, 11847360, 11926080, 12464410, 12507840, 12820536, 13539840, 13913760, 14216832, 14245040, 14592480, 14841344, 14957292, 15565312, 15796480, 15901440, 16025670, 16289280, 16677120, 16696512, 17094048, 17510976, 17771040, 18551680, 18696615, 18955776, 19081728, 19456640, 19943056, 20012544, 20309760, 20870640, 21367560, 21888720, 22262016, 22435938, 22792064, 23347968, 23694720, 23852160, 24928820, 25015680, 25641072, 27827520, 28433664, 28490080, 29184960, 29914584, 31592960, 31802880, 32051340, 33354240, 33393024, 34188096, 35021952, 35542080, 37103360, 37393230, 38913280, 39886112, 40619520, 41741280, 42735120, 43777440, 44524032, 44871876, 45584128, 46695936, 47389440, 47704320, 49857640, 50031360, 51282144, 55655040, 56089845, 56867328, 56980160, 58369920, 59829168, 64102680, 66786048, 68376192, 70043904, 71084160, 74206720, 74786460, 77826560, 79772224, 83482560, 85470240, 87554880, 89743752, 91168256, 94778880, 95408640, 99715280, 100062720, 102564288, 111310080, 112179690, 113960320, 116739840, 119658336, 128205360, 133572096, 136752384, 140087808, 142168320, 149572920, 159544448, 166965120, 170940480, 175109760, 179487504, 199430560, 205128576, 222620160, 224359380, 227920640, 233479680, 239316672, 256410720, 273504768, 284336640, 299145840, 319088896, 333930240, 341880960, 350219520, 358975008, 398861120, 410257152, 448718760, 455841280, 478633344, 512821440, 598291680, 638177792, 667860480, 683761920, 700439040, 717950016, 797722240, 820514304, 897437520, 957266688, 1025642880, 1196583360, 1367523840, 1435900032, 1595444480, 1794875040, 1914533376, 2051285760, 2393166720, 2871800064, 3190888960, 3589750080, 4102571520, 4786333440, 5743600128, 7179500160, 9572666880, 14359000320, 28718000640]

約数ペア:

[(1, 28718000640), (2, 14359000320), (3, 9572666880), (4, 7179500160), (5, 5743600128), (6, 4786333440), (7, 4102571520), (8, 3589750080), (9, 3190888960), (10, 2871800064), (12, 2393166720), (14, 2051285760), (15, 1914533376), (16, 1794875040), (18, 1595444480), (20, 1435900032), (21, 1367523840), (24, 1196583360), (28, 1025642880), (30, 957266688), (32, 897437520), (35, 820514304), (36, 797722240), (40, 717950016), (41, 700439040), (42, 683761920), (43, 667860480), (45, 638177792), (48, 598291680), (56, 512821440), (60, 478633344), (63, 455841280), (64, 448718760), (70, 410257152), (72, 398861120), (80, 358975008), (82, 350219520), (84, 341880960), (86, 333930240), (90, 319088896), (96, 299145840), (101, 284336640), (105, 273504768), (112, 256410720), (120, 239316672), (123, 233479680), (126, 227920640), (128, 224359380), (129, 222620160), (140, 205128576), (144, 199430560), (160, 179487504), (164, 175109760), (168, 170940480), (172, 166965120), (180, 159544448), (192, 149572920), (202, 142168320), (205, 140087808), (210, 136752384), (215, 133572096), (224, 128205360), (240, 119658336), (246, 116739840), (252, 113960320), (256, 112179690), (258, 111310080), (280, 102564288), (287, 100062720), (288, 99715280), (301, 95408640), (303, 94778880), (315, 91168256), (320, 89743752), (328, 87554880), (336, 85470240), (344, 83482560), (360, 79772224), (369, 77826560), (384, 74786460), (387, 74206720), (404, 71084160), (410, 70043904), (420, 68376192), (430, 66786048), (448, 64102680), (480, 59829168), (492, 58369920), (504, 56980160), (505, 56867328), (512, 56089845), (516, 55655040), (560, 51282144), (574, 50031360), (576, 49857640), (602, 47704320), (606, 47389440), (615, 46695936), (630, 45584128), (640, 44871876), (645, 44524032), (656, 43777440), (672, 42735120), (688, 41741280), (707, 40619520), (720, 39886112), (738, 38913280), (768, 37393230), (774, 37103360), (808, 35542080), (820, 35021952), (840, 34188096), (860, 33393024), (861, 33354240), (896, 32051340), (903, 31802880), (909, 31592960), (960, 29914584), (984, 29184960), (1008, 28490080), (1010, 28433664), (1032, 27827520), (1120, 25641072), (1148, 25015680), (1152, 24928820), (1204, 23852160), (1212, 23694720), (1230, 23347968), (1260, 22792064), (1280, 22435938), (1290, 22262016), (1312, 21888720), (1344, 21367560), (1376, 20870640), (1414, 20309760), (1435, 20012544), (1440, 19943056), (1476, 19456640), (1505, 19081728), (1515, 18955776), (1536, 18696615), (1548, 18551680), (1616, 17771040), (1640, 17510976), (1680, 17094048), (1720, 16696512), (1722, 16677120), (1763, 16289280), (1792, 16025670), (1806, 15901440), (1818, 15796480), (1845, 15565312), (1920, 14957292), (1935, 14841344), (1968, 14592480), (2016, 14245040), (2020, 14216832), (2064, 13913760), (2121, 13539840), (2240, 12820536), (2296, 12507840), (2304, 12464410), (2408, 11926080), (2424, 11847360), (2460, 11673984), (2520, 11396032), (2560, 11217969), (2580, 11131008), (2583, 11118080), (2624, 10944360), (2688, 10683780), (2709, 10600960), (2752, 10435320), (2828, 10154880), (2870, 10006272), (2880, 9971528), (2952, 9728320), (3010, 9540864), (3030, 9477888), (3096, 9275840), (3232, 8885520), (3280, 8755488), (3360, 8547024), (3440, 8348256), (3444, 8338560), (3526, 8144640), (3535, 8123904), (3584, 8012835), (3612, 7950720), (3636, 7898240), (3690, 7782656), (3840, 7478646), (3870, 7420672), (3936, 7296240), (4032, 7122520), (4040, 7108416), (4128, 6956880), (4141, 6935040), (4242, 6769920), (4305, 6670848), (4343, 6612480), (4480, 6410268), (4515, 6360576), (4545, 6318592), (4592, 6253920), (4608, 6232205), (4816, 5963040), (4848, 5923680), (4920, 5836992), (5040, 5698016), (5160, 5565504), (5166, 5559040), (5248, 5472180), (5289, 5429760), (5376, 5341890), (5418, 5300480), (5504, 5217660), (5656, 5077440), (5740, 5003136), (5760, 4985764), (5904, 4864160), (6020, 4770432), (6060, 4738944), (6192, 4637920), (6363, 4513280), (6464, 4442760), (6560, 4377744), (6720, 4273512), (6880, 4174128), (6888, 4169280), (7052, 4072320), (7070, 4061952), (7224, 3975360), (7272, 3949120), (7380, 3891328), (7680, 3739323), (7740, 3710336), (7872, 3648120), (8064, 3561260), (8080, 3554208), (8256, 3478440), (8282, 3467520), (8484, 3384960), (8610, 3335424), (8686, 3306240), (8815, 3257856), (8960, 3205134), (9030, 3180288), (9090, 3159296), (9184, 3126960), (9632, 2981520), (9696, 2961840), (9840, 2918496), (10080, 2849008), (10320, 2782752), (10332, 2779520), (10496, 2736090), (10578, 2714880), (10605, 2707968), (10752, 2670945), (10836, 2650240), (11008, 2608830), (11312, 2538720), (11480, 2501568), (11520, 2492882), (11808, 2432080), (12040, 2385216), (12120, 2369472), (12341, 2327040), (12384, 2318960), (12423, 2311680), (12726, 2256640), (12915, 2223616), (12928, 2221380), (13029, 2204160), (13120, 2188872), (13440, 2136756), (13545, 2120192), (13760, 2087064), (13776, 2084640), (14104, 2036160), (14140, 2030976), (14448, 1987680), (14544, 1974560), (14760, 1945664), (15480, 1855168), (15744, 1824060), (15867, 1809920), (16128, 1780630), (16160, 1777104), (16512, 1739220), (16564, 1733760), (16968, 1692480), (17220, 1667712), (17372, 1653120), (17630, 1628928), (17920, 1602567), (18060, 1590144), (18180, 1579648), (18368, 1563480), (19264, 1490760), (19392, 1480920), (19680, 1459248), (20160, 1424504), (20640, 1391376), (20664, 1389760), (20705, 1387008), (20992, 1368045), (21156, 1357440), (21210, 1353984), (21672, 1325120), (21715, 1322496), (22016, 1304415), (22624, 1269360), (22960, 1250784), (23040, 1246441), (23616, 1216040), (24080, 1192608), (24240, 1184736), (24682, 1163520), (24768, 1159480), (24846, 1155840), (25452, 1128320), (25830, 1111808), (25856, 1110690), (26058, 1102080), (26240, 1094436), (26445, 1085952), (26880, 1068378), (27090, 1060096), (27520, 1043532), (27552, 1042320), (28208, 1018080), (28280, 1015488), (28896, 993840), (28987, 990720), (29088, 987280), (29520, 972832), (30401, 944640), (30960, 927584), (31488, 912030), (31734, 904960), (31815, 902656), (32256, 890315), (32320, 888552), (33024, 869610), (33128, 866880), (33936, 846240), (34440, 833856), (34744, 826560), (35260, 814464), (36120, 795072), (36360, 789824), (36736, 781740), (37023, 775680), (37269, 770560), (38528, 745380), (38784, 740460), (39087, 734720), (39360, 729624), (40320, 712252), (41280, 695688), (41328, 694880), (41410, 693504), (42312, 678720), (42420, 676992), (43344, 662560), (43430, 661248), (45248, 634680), (45920, 625392), (47232, 608020), (48160, 596304), (48480, 592368), (49364, 581760), (49536, 579740), (49692, 577920), (50904, 564160), (51660, 555904), (51712, 555345), (52116, 551040), (52480, 547218), (52890, 542976), (53760, 534189), (54180, 530048), (55040, 521766), (55104, 521160), (56416, 509040), (56560, 507744), (57792, 496920), (57974, 495360), (58176, 493640), (59040, 486416), (60802, 472320), (61705, 465408), (61920, 463792), (62115, 462336), (62976, 456015), (63468, 452480), (63630, 451328), (64640, 444276), (65145, 440832), (66048, 434805), (66256, 433440), (67872, 423120), (68880, 416928), (69488, 413280), (70520, 407232), (72240, 397536), (72720, 394912), (73472, 390870), (74046, 387840), (74538, 385280), (77056, 372690), (77568, 370230), (78174, 367360), (78720, 364812), (79335, 361984), (80640, 356126), (82560, 347844), (82656, 347440), (82820, 346752), (84624, 339360), (84840, 338496), (86688, 331280), (86860, 330624), (86961, 330240), (90496, 317340), (91203, 314880), (91840, 312696), (94464, 304010), (96320, 298152), (96960, 296184), (98728, 290880), (99072, 289870), (99384, 288960), (101808, 282080), (103320, 277952), (104232, 275520), (104960, 273609), (105780, 271488), (108360, 265024), (110080, 260883), (110208, 260580), (111069, 258560), (112832, 254520), (113120, 253872), (115584, 248460), (115948, 247680), (116352, 246820), (118080, 243208), (121604, 236160), (123410, 232704), (123840, 231896), (124230, 231168), (126936, 226240), (127260, 225664), (129280, 222138), (130290, 220416), (132512, 216720), (135744, 211560), (137760, 208464), (138976, 206640), (141040, 203616), (144480, 198768), (144935, 198144), (145440, 197456), (146944, 195435), (148092, 193920), (149076, 192640), (152005, 188928), (154112, 186345), (155136, 185115), (156348, 183680), (157440, 182406), (158670, 180992), (161280, 178063), (165120, 173922), (165312, 173720), (165640, 173376), (169248, 169680)]