1368712952320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2463841}}^1$

素因数の和:2463902

約数の個数: 160

約数和(自身を含む): 3871503922176

約数和(自身を除く): 2502790969856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4340, 4480, 4960, 6944, 7936, 8680, 8960, 9920, 13888, 15872, 17360, 17920, 19840, 27776, 34720, 39680, 55552, 69440, 79360, 111104, 138880, 277760, 555520, 2463841, 4927682, 9855364, 12319205, 17246887, 19710728, 24638410, 34493774, 39421456, 49276820, 68987548, 76379071, 78842912, 86234435, 98553640, 137975096, 152758142, 157685824, 172468870, 197107280, 275950192, 305516284, 315371648, 344937740, 381895355, 394214560, 534653497, 551900384, 611032568, 630743296, 689875480, 763790710, 788429120, 1069306994, 1103800768, 1222065136, 1261486592, 1379750960, 1527581420, 1576858240, 2138613988, 2207601536, 2444130272, 2673267485, 2759501920, 3055162840, 3153716480, 4277227976, 4415203072, 4888260544, 5346534970, 5519003840, 6110325680, 6307432960, 8554455952, 8830406144, 9776521088, 10693069940, 11038007680, 12220651360, 17108911904, 19553042176, 21386139880, 22076015360, 24441302720, 34217823808, 39106084352, 42772279760, 44152030720, 48882605440, 68435647616, 85544559520, 97765210880, 136871295232, 171089119040, 195530421760, 273742590464, 342178238080, 684356476160, 1368712952320]

約数ペア:

[(1, 1368712952320), (2, 684356476160), (4, 342178238080), (5, 273742590464), (7, 195530421760), (8, 171089119040), (10, 136871295232), (14, 97765210880), (16, 85544559520), (20, 68435647616), (28, 48882605440), (31, 44152030720), (32, 42772279760), (35, 39106084352), (40, 34217823808), (56, 24441302720), (62, 22076015360), (64, 21386139880), (70, 19553042176), (80, 17108911904), (112, 12220651360), (124, 11038007680), (128, 10693069940), (140, 9776521088), (155, 8830406144), (160, 8554455952), (217, 6307432960), (224, 6110325680), (248, 5519003840), (256, 5346534970), (280, 4888260544), (310, 4415203072), (320, 4277227976), (434, 3153716480), (448, 3055162840), (496, 2759501920), (512, 2673267485), (560, 2444130272), (620, 2207601536), (640, 2138613988), (868, 1576858240), (896, 1527581420), (992, 1379750960), (1085, 1261486592), (1120, 1222065136), (1240, 1103800768), (1280, 1069306994), (1736, 788429120), (1792, 763790710), (1984, 689875480), (2170, 630743296), (2240, 611032568), (2480, 551900384), (2560, 534653497), (3472, 394214560), (3584, 381895355), (3968, 344937740), (4340, 315371648), (4480, 305516284), (4960, 275950192), (6944, 197107280), (7936, 172468870), (8680, 157685824), (8960, 152758142), (9920, 137975096), (13888, 98553640), (15872, 86234435), (17360, 78842912), (17920, 76379071), (19840, 68987548), (27776, 49276820), (34720, 39421456), (39680, 34493774), (55552, 24638410), (69440, 19710728), (79360, 17246887), (111104, 12319205), (138880, 9855364), (277760, 4927682), (555520, 2463841)]