678796990720

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:362

約数の個数: 576

約数和(自身を含む): 1813203947520

約数和(自身を除く): 1134406956800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 61, 62, 64, 80, 89, 92, 115, 122, 124, 128, 137, 155, 160, 178, 184, 230, 244, 248, 256, 274, 305, 310, 320, 356, 368, 445, 460, 488, 496, 548, 610, 620, 640, 685, 712, 713, 736, 890, 920, 976, 992, 1096, 1220, 1240, 1280, 1370, 1403, 1424, 1426, 1472, 1780, 1840, 1891, 1952, 1984, 2047, 2192, 2440, 2480, 2740, 2759, 2806, 2848, 2852, 2944, 3151, 3560, 3565, 3680, 3782, 3904, 3968, 4094, 4247, 4384, 4880, 4960, 5429, 5480, 5518, 5612, 5696, 5704, 5888, 6302, 7015, 7120, 7130, 7360, 7564, 7808, 7936, 8188, 8357, 8494, 8768, 9455, 9760, 9920, 10235, 10858, 10960, 11036, 11224, 11392, 11408, 12193, 12604, 13795, 14030, 14240, 14260, 14720, 15128, 15616, 15755, 16376, 16714, 16988, 17536, 18910, 19520, 19840, 20470, 21235, 21716, 21920, 22072, 22448, 22784, 22816, 24386, 25208, 27145, 27590, 28060, 28480, 28520, 29440, 30256, 31510, 32752, 33428, 33976, 35072, 37820, 39040, 39680, 40940, 41785, 42470, 43432, 43493, 43840, 44144, 44896, 45632, 48772, 50416, 54290, 55180, 56120, 56960, 57040, 60512, 60965, 63020, 63457, 65504, 66856, 67952, 75640, 78080, 81880, 83570, 84940, 86864, 86986, 87680, 88288, 89792, 91264, 97544, 97681, 100832, 108580, 110360, 112240, 113920, 114080, 121024, 121930, 124867, 126040, 126914, 131008, 133712, 135904, 151280, 163760, 167140, 168299, 169880, 173728, 173972, 175360, 176576, 179584, 182528, 192211, 195088, 195362, 201664, 217160, 217465, 220720, 224480, 228160, 242048, 243860, 249734, 252080, 253828, 259067, 262016, 267424, 271808, 280439, 302560, 317285, 327520, 334280, 336598, 339760, 347456, 347944, 353152, 359168, 377983, 384422, 390176, 390724, 403328, 434320, 434930, 441440, 448960, 456320, 484096, 487720, 488405, 499468, 504160, 507656, 518134, 524032, 534848, 543616, 560878, 605120, 624335, 634570, 655040, 668560, 673196, 679520, 694912, 695888, 706304, 743773, 755966, 768844, 780352, 781448, 806656, 841495, 868640, 869860, 882880, 897920, 912640, 961055, 975440, 976810, 998936, 1008320, 1015312, 1036268, 1069696, 1087232, 1121756, 1210240, 1248670, 1269140, 1295335, 1310080, 1337120, 1346392, 1359040, 1389824, 1391776, 1402195, 1487546, 1511932, 1537688, 1560704, 1562896, 1682990, 1737280, 1739720, 1765760, 1795840, 1889915, 1922110, 1950880, 1953620, 1997872, 2016640, 2030624, 2072536, 2139392, 2243512, 2420480, 2497340, 2538280, 2590670, 2620160, 2674240, 2692784, 2718080, 2783552, 2804390, 2975092, 3023864, 3075376, 3121408, 3125792, 3365980, 3474560, 3479440, 3531520, 3718865, 3779830, 3844220, 3870877, 3901760, 3907240, 3995744, 4033280, 4061248, 4145072, 4487024, 4994680, 5076560, 5181340, 5348480, 5385568, 5436160, 5567104, 5608780, 5950184, 5958541, 6047728, 6150752, 6251584, 6731960, 6949120, 6958880, 7437730, 7559660, 7688440, 7741754, 7803520, 7814480, 7991488, 8122496, 8290144, 8693609, 8974048, 9989360, 10153120, 10362680, 10696960, 10771136, 11134208, 11217560, 11900368, 11917082, 12095456, 12301504, 12503168, 13463920, 13917760, 14875460, 15119320, 15376880, 15483508, 15607040, 15628960, 15982976, 16244992, 16580288, 17106779, 17387218, 17948096, 19354385, 19978720, 20306240, 20725360, 21542272, 22435120, 23056963, 23800736, 23834164, 24190912, 24603008, 25006336, 26927840, 27835520, 29750920, 29792705, 30238640, 30753760, 30967016, 31257920, 31965952, 33160576, 34213558, 34774436, 35896192, 38708770, 39957440, 40612480, 41450720, 43084544, 43468045, 44870240, 46113926, 47601472, 47668328, 48381824, 49206016, 53855680, 55671040, 59501840, 59585410, 60477280, 61507520, 61934032, 62515840, 66321152, 68427116, 69548872, 71792384, 77417540, 79914880, 81224960, 82901440, 85533895, 86936090, 89740480, 92227852, 95202944, 95336656, 96763648, 107711360, 115284815, 119003680, 119170820, 120954560, 123015040, 123868064, 125031680, 136854232, 139097744, 154835080, 159829760, 165802880, 171067790, 173872180, 179480960, 184455704, 190405888, 190673312, 215422720, 230569630, 238007360, 238341640, 241909120, 246030080, 247736128, 273708464, 278195488, 309670160, 331605760, 342135580, 347744360, 358961920, 368911408, 381346624, 461139260, 476014720, 476683280, 483818240, 495472256, 530310149, 547416928, 556390976, 619340320, 684271160, 695488720, 737822816, 762693248, 922278520, 952029440, 953366560, 990944512, 1060620298, 1094833856, 1112781952, 1238680640, 1368542320, 1390977440, 1475645632, 1525386496, 1844557040, 1906733120, 2121240596, 2189667712, 2225563904, 2477361280, 2651550745, 2737084640, 2781954880, 2951291264, 3689114080, 3813466240, 4242481192, 4379335424, 4954722560, 5303101490, 5474169280, 5563909760, 5902582528, 7378228160, 7626932480, 8484962384, 10606202980, 10948338560, 11127819520, 14756456320, 16969924768, 21212405960, 21896677120, 29512912640, 33939849536, 42424811920, 67879699072, 84849623840, 135759398144, 169699247680, 339398495360, 678796990720]

約数ペア:

[(1, 678796990720), (2, 339398495360), (4, 169699247680), (5, 135759398144), (8, 84849623840), (10, 67879699072), (16, 42424811920), (20, 33939849536), (23, 29512912640), (31, 21896677120), (32, 21212405960), (40, 16969924768), (46, 14756456320), (61, 11127819520), (62, 10948338560), (64, 10606202980), (80, 8484962384), (89, 7626932480), (92, 7378228160), (115, 5902582528), (122, 5563909760), (124, 5474169280), (128, 5303101490), (137, 4954722560), (155, 4379335424), (160, 4242481192), (178, 3813466240), (184, 3689114080), (230, 2951291264), (244, 2781954880), (248, 2737084640), (256, 2651550745), (274, 2477361280), (305, 2225563904), (310, 2189667712), (320, 2121240596), (356, 1906733120), (368, 1844557040), (445, 1525386496), (460, 1475645632), (488, 1390977440), (496, 1368542320), (548, 1238680640), (610, 1112781952), (620, 1094833856), (640, 1060620298), (685, 990944512), (712, 953366560), (713, 952029440), (736, 922278520), (890, 762693248), (920, 737822816), (976, 695488720), (992, 684271160), (1096, 619340320), (1220, 556390976), (1240, 547416928), (1280, 530310149), (1370, 495472256), (1403, 483818240), (1424, 476683280), (1426, 476014720), (1472, 461139260), (1780, 381346624), (1840, 368911408), (1891, 358961920), (1952, 347744360), (1984, 342135580), (2047, 331605760), (2192, 309670160), (2440, 278195488), (2480, 273708464), (2740, 247736128), (2759, 246030080), (2806, 241909120), (2848, 238341640), (2852, 238007360), (2944, 230569630), (3151, 215422720), (3560, 190673312), (3565, 190405888), (3680, 184455704), (3782, 179480960), (3904, 173872180), (3968, 171067790), (4094, 165802880), (4247, 159829760), (4384, 154835080), (4880, 139097744), (4960, 136854232), (5429, 125031680), (5480, 123868064), (5518, 123015040), (5612, 120954560), (5696, 119170820), (5704, 119003680), (5888, 115284815), (6302, 107711360), (7015, 96763648), (7120, 95336656), (7130, 95202944), (7360, 92227852), (7564, 89740480), (7808, 86936090), (7936, 85533895), (8188, 82901440), (8357, 81224960), (8494, 79914880), (8768, 77417540), (9455, 71792384), (9760, 69548872), (9920, 68427116), (10235, 66321152), (10858, 62515840), (10960, 61934032), (11036, 61507520), (11224, 60477280), (11392, 59585410), (11408, 59501840), (12193, 55671040), (12604, 53855680), (13795, 49206016), (14030, 48381824), (14240, 47668328), (14260, 47601472), (14720, 46113926), (15128, 44870240), (15616, 43468045), (15755, 43084544), (16376, 41450720), (16714, 40612480), (16988, 39957440), (17536, 38708770), (18910, 35896192), (19520, 34774436), (19840, 34213558), (20470, 33160576), (21235, 31965952), (21716, 31257920), (21920, 30967016), (22072, 30753760), (22448, 30238640), (22784, 29792705), (22816, 29750920), (24386, 27835520), (25208, 26927840), (27145, 25006336), (27590, 24603008), (28060, 24190912), (28480, 23834164), (28520, 23800736), (29440, 23056963), (30256, 22435120), (31510, 21542272), (32752, 20725360), (33428, 20306240), (33976, 19978720), (35072, 19354385), (37820, 17948096), (39040, 17387218), (39680, 17106779), (40940, 16580288), (41785, 16244992), (42470, 15982976), (43432, 15628960), (43493, 15607040), (43840, 15483508), (44144, 15376880), (44896, 15119320), (45632, 14875460), (48772, 13917760), (50416, 13463920), (54290, 12503168), (55180, 12301504), (56120, 12095456), (56960, 11917082), (57040, 11900368), (60512, 11217560), (60965, 11134208), (63020, 10771136), (63457, 10696960), (65504, 10362680), (66856, 10153120), (67952, 9989360), (75640, 8974048), (78080, 8693609), (81880, 8290144), (83570, 8122496), (84940, 7991488), (86864, 7814480), (86986, 7803520), (87680, 7741754), (88288, 7688440), (89792, 7559660), (91264, 7437730), (97544, 6958880), (97681, 6949120), (100832, 6731960), (108580, 6251584), (110360, 6150752), (112240, 6047728), (113920, 5958541), (114080, 5950184), (121024, 5608780), (121930, 5567104), (124867, 5436160), (126040, 5385568), (126914, 5348480), (131008, 5181340), (133712, 5076560), (135904, 4994680), (151280, 4487024), (163760, 4145072), (167140, 4061248), (168299, 4033280), (169880, 3995744), (173728, 3907240), (173972, 3901760), (175360, 3870877), (176576, 3844220), (179584, 3779830), (182528, 3718865), (192211, 3531520), (195088, 3479440), (195362, 3474560), (201664, 3365980), (217160, 3125792), (217465, 3121408), (220720, 3075376), (224480, 3023864), (228160, 2975092), (242048, 2804390), (243860, 2783552), (249734, 2718080), (252080, 2692784), (253828, 2674240), (259067, 2620160), (262016, 2590670), (267424, 2538280), (271808, 2497340), (280439, 2420480), (302560, 2243512), (317285, 2139392), (327520, 2072536), (334280, 2030624), (336598, 2016640), (339760, 1997872), (347456, 1953620), (347944, 1950880), (353152, 1922110), (359168, 1889915), (377983, 1795840), (384422, 1765760), (390176, 1739720), (390724, 1737280), (403328, 1682990), (434320, 1562896), (434930, 1560704), (441440, 1537688), (448960, 1511932), (456320, 1487546), (484096, 1402195), (487720, 1391776), (488405, 1389824), (499468, 1359040), (504160, 1346392), (507656, 1337120), (518134, 1310080), (524032, 1295335), (534848, 1269140), (543616, 1248670), (560878, 1210240), (605120, 1121756), (624335, 1087232), (634570, 1069696), (655040, 1036268), (668560, 1015312), (673196, 1008320), (679520, 998936), (694912, 976810), (695888, 975440), (706304, 961055), (743773, 912640), (755966, 897920), (768844, 882880), (780352, 869860), (781448, 868640), (806656, 841495)]