19672974720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1703

約数の個数: 576

約数和(自身を含む): 80912042640

約数和(自身を除く): 61239067920

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, 42, 43, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 98, 105, 112, 120, 126, 128, 129, 140, 144, 147, 160, 168, 172, 180, 192, 196, 210, 215, 224, 240, 245, 252, 258, 280, 288, 294, 301, 315, 320, 336, 344, 360, 384, 387, 392, 420, 430, 441, 448, 480, 490, 504, 516, 560, 576, 588, 602, 630, 640, 645, 672, 688, 720, 735, 774, 784, 840, 860, 882, 896, 903, 960, 980, 1008, 1032, 1120, 1152, 1176, 1204, 1260, 1290, 1344, 1376, 1440, 1470, 1505, 1548, 1568, 1621, 1680, 1720, 1764, 1806, 1920, 1935, 1960, 2016, 2064, 2107, 2205, 2240, 2352, 2408, 2520, 2580, 2688, 2709, 2752, 2880, 2940, 3010, 3096, 3136, 3242, 3360, 3440, 3528, 3612, 3870, 3920, 4032, 4128, 4214, 4410, 4480, 4515, 4704, 4816, 4863, 5040, 5160, 5418, 5504, 5760, 5880, 6020, 6192, 6272, 6321, 6484, 6720, 6880, 7056, 7224, 7740, 7840, 8064, 8105, 8256, 8428, 8820, 9030, 9408, 9632, 9726, 10080, 10320, 10535, 10836, 11347, 11760, 12040, 12384, 12642, 12968, 13440, 13545, 13760, 14112, 14448, 14589, 15480, 15680, 16210, 16512, 16856, 17640, 18060, 18816, 18963, 19264, 19452, 20160, 20640, 21070, 21672, 22694, 23520, 24080, 24315, 24768, 25284, 25936, 27090, 27520, 28224, 28896, 29178, 30960, 31360, 31605, 32420, 33712, 34041, 35280, 36120, 37926, 38528, 38904, 40320, 41280, 42140, 43344, 45388, 47040, 48160, 48630, 49536, 50568, 51872, 54180, 56448, 56735, 57792, 58356, 61920, 63210, 64840, 67424, 68082, 69703, 70560, 72240, 72945, 75852, 77808, 79429, 82560, 84280, 86688, 90776, 94080, 94815, 96320, 97260, 101136, 102123, 103744, 108360, 113470, 115584, 116712, 123840, 126420, 129680, 134848, 136164, 139406, 141120, 144480, 145890, 151704, 155616, 158858, 168560, 170205, 173376, 181552, 189630, 192640, 194520, 202272, 204246, 207488, 209109, 216720, 226940, 233424, 238287, 247680, 252840, 259360, 269696, 272328, 278812, 282240, 288960, 291780, 303408, 311232, 317716, 337120, 340410, 346752, 348515, 363104, 379260, 389040, 397145, 404544, 408492, 418218, 433440, 453880, 466848, 476574, 487921, 505680, 510615, 518720, 544656, 557624, 577920, 583560, 606816, 622464, 627327, 635432, 674240, 680820, 697030, 714861, 726208, 758520, 778080, 794290, 809088, 816984, 836436, 866880, 907760, 933696, 953148, 975842, 1011360, 1021230, 1037440, 1045545, 1089312, 1115248, 1167120, 1191435, 1213632, 1254654, 1270864, 1348480, 1361640, 1394060, 1429722, 1452416, 1463763, 1517040, 1556160, 1588580, 1633968, 1672872, 1733760, 1815520, 1867392, 1906296, 1951684, 2022720, 2042460, 2091090, 2178624, 2230496, 2334240, 2382870, 2427264, 2439605, 2509308, 2541728, 2723280, 2788120, 2859444, 2927526, 3034080, 3112320, 3136635, 3177160, 3267936, 3345744, 3415447, 3574305, 3631040, 3812592, 3903368, 4045440, 4084920, 4182180, 4357248, 4391289, 4460992, 4668480, 4765740, 4879210, 5018616, 5083456, 5446560, 5576240, 5718888, 5855052, 6068160, 6273270, 6354320, 6535872, 6691488, 6830894, 7148610, 7262080, 7318815, 7625184, 7806736, 8169840, 8364360, 8782578, 8921984, 9336960, 9531480, 9758420, 10037232, 10166912, 10246341, 10893120, 11152480, 11437776, 11710104, 12136320, 12546540, 12708640, 13071744, 13382976, 13661788, 14297220, 14637630, 15250368, 15613472, 16339680, 16728720, 17077235, 17565156, 19062960, 19516840, 20074464, 20492682, 21786240, 21956445, 22304960, 22875552, 23420208, 25093080, 25417280, 26765952, 27323576, 28594440, 29275260, 30500736, 30739023, 31226944, 32679360, 33457440, 34154470, 35130312, 38125920, 39033680, 40148928, 40985364, 43912890, 44609920, 45751104, 46840416, 50186160, 50834560, 51231705, 54647152, 57188880, 58550520, 61478046, 62453888, 65358720, 66914880, 68308940, 70260624, 76251840, 78067360, 80297856, 81970728, 87825780, 91502208, 93680832, 100372320, 102463410, 109294304, 114377760, 117101040, 122956092, 133829760, 136617880, 140521248, 152503680, 153695115, 156134720, 163941456, 175651560, 187361664, 200744640, 204926820, 218588608, 228755520, 234202080, 245912184, 273235760, 281042496, 307390230, 312269440, 327882912, 351303120, 401489280, 409853640, 437177216, 457511040, 468404160, 491824368, 546471520, 562084992, 614780460, 655765824, 702606240, 819707280, 936808320, 983648736, 1092943040, 1229560920, 1311531648, 1405212480, 1639414560, 1967297472, 2185886080, 2459121840, 2810424960, 3278829120, 3934594944, 4918243680, 6557658240, 9836487360, 19672974720]

約数ペア:

[(1, 19672974720), (2, 9836487360), (3, 6557658240), (4, 4918243680), (5, 3934594944), (6, 3278829120), (7, 2810424960), (8, 2459121840), (9, 2185886080), (10, 1967297472), (12, 1639414560), (14, 1405212480), (15, 1311531648), (16, 1229560920), (18, 1092943040), (20, 983648736), (21, 936808320), (24, 819707280), (28, 702606240), (30, 655765824), (32, 614780460), (35, 562084992), (36, 546471520), (40, 491824368), (42, 468404160), (43, 457511040), (45, 437177216), (48, 409853640), (49, 401489280), (56, 351303120), (60, 327882912), (63, 312269440), (64, 307390230), (70, 281042496), (72, 273235760), (80, 245912184), (84, 234202080), (86, 228755520), (90, 218588608), (96, 204926820), (98, 200744640), (105, 187361664), (112, 175651560), (120, 163941456), (126, 156134720), (128, 153695115), (129, 152503680), (140, 140521248), (144, 136617880), (147, 133829760), (160, 122956092), (168, 117101040), (172, 114377760), (180, 109294304), (192, 102463410), (196, 100372320), (210, 93680832), (215, 91502208), (224, 87825780), (240, 81970728), (245, 80297856), (252, 78067360), (258, 76251840), (280, 70260624), (288, 68308940), (294, 66914880), (301, 65358720), (315, 62453888), (320, 61478046), (336, 58550520), (344, 57188880), (360, 54647152), (384, 51231705), (387, 50834560), (392, 50186160), (420, 46840416), (430, 45751104), (441, 44609920), (448, 43912890), (480, 40985364), (490, 40148928), (504, 39033680), (516, 38125920), (560, 35130312), (576, 34154470), (588, 33457440), (602, 32679360), (630, 31226944), (640, 30739023), (645, 30500736), (672, 29275260), (688, 28594440), (720, 27323576), (735, 26765952), (774, 25417280), (784, 25093080), (840, 23420208), (860, 22875552), (882, 22304960), (896, 21956445), (903, 21786240), (960, 20492682), (980, 20074464), (1008, 19516840), (1032, 19062960), (1120, 17565156), (1152, 17077235), (1176, 16728720), (1204, 16339680), (1260, 15613472), (1290, 15250368), (1344, 14637630), (1376, 14297220), (1440, 13661788), (1470, 13382976), (1505, 13071744), (1548, 12708640), (1568, 12546540), (1621, 12136320), (1680, 11710104), (1720, 11437776), (1764, 11152480), (1806, 10893120), (1920, 10246341), (1935, 10166912), (1960, 10037232), (2016, 9758420), (2064, 9531480), (2107, 9336960), (2205, 8921984), (2240, 8782578), (2352, 8364360), (2408, 8169840), (2520, 7806736), (2580, 7625184), (2688, 7318815), (2709, 7262080), (2752, 7148610), (2880, 6830894), (2940, 6691488), (3010, 6535872), (3096, 6354320), (3136, 6273270), (3242, 6068160), (3360, 5855052), (3440, 5718888), (3528, 5576240), (3612, 5446560), (3870, 5083456), (3920, 5018616), (4032, 4879210), (4128, 4765740), (4214, 4668480), (4410, 4460992), (4480, 4391289), (4515, 4357248), (4704, 4182180), (4816, 4084920), (4863, 4045440), (5040, 3903368), (5160, 3812592), (5418, 3631040), (5504, 3574305), (5760, 3415447), (5880, 3345744), (6020, 3267936), (6192, 3177160), (6272, 3136635), (6321, 3112320), (6484, 3034080), (6720, 2927526), (6880, 2859444), (7056, 2788120), (7224, 2723280), (7740, 2541728), (7840, 2509308), (8064, 2439605), (8105, 2427264), (8256, 2382870), (8428, 2334240), (8820, 2230496), (9030, 2178624), (9408, 2091090), (9632, 2042460), (9726, 2022720), (10080, 1951684), (10320, 1906296), (10535, 1867392), (10836, 1815520), (11347, 1733760), (11760, 1672872), (12040, 1633968), (12384, 1588580), (12642, 1556160), (12968, 1517040), (13440, 1463763), (13545, 1452416), (13760, 1429722), (14112, 1394060), (14448, 1361640), (14589, 1348480), (15480, 1270864), (15680, 1254654), (16210, 1213632), (16512, 1191435), (16856, 1167120), (17640, 1115248), (18060, 1089312), (18816, 1045545), (18963, 1037440), (19264, 1021230), (19452, 1011360), (20160, 975842), (20640, 953148), (21070, 933696), (21672, 907760), (22694, 866880), (23520, 836436), (24080, 816984), (24315, 809088), (24768, 794290), (25284, 778080), (25936, 758520), (27090, 726208), (27520, 714861), (28224, 697030), (28896, 680820), (29178, 674240), (30960, 635432), (31360, 627327), (31605, 622464), (32420, 606816), (33712, 583560), (34041, 577920), (35280, 557624), (36120, 544656), (37926, 518720), (38528, 510615), (38904, 505680), (40320, 487921), (41280, 476574), (42140, 466848), (43344, 453880), (45388, 433440), (47040, 418218), (48160, 408492), (48630, 404544), (49536, 397145), (50568, 389040), (51872, 379260), (54180, 363104), (56448, 348515), (56735, 346752), (57792, 340410), (58356, 337120), (61920, 317716), (63210, 311232), (64840, 303408), (67424, 291780), (68082, 288960), (69703, 282240), (70560, 278812), (72240, 272328), (72945, 269696), (75852, 259360), (77808, 252840), (79429, 247680), (82560, 238287), (84280, 233424), (86688, 226940), (90776, 216720), (94080, 209109), (94815, 207488), (96320, 204246), (97260, 202272), (101136, 194520), (102123, 192640), (103744, 189630), (108360, 181552), (113470, 173376), (115584, 170205), (116712, 168560), (123840, 158858), (126420, 155616), (129680, 151704), (134848, 145890), (136164, 144480), (139406, 141120)]