7876317120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3541}}^1$

素因数の和:3899

約数の個数: 224

約数和(自身を含む): 28674218496

約数和(自身を除く): 20797901376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 331, 336, 420, 448, 480, 560, 662, 672, 840, 960, 993, 1120, 1324, 1344, 1655, 1680, 1986, 2240, 2317, 2648, 3310, 3360, 3541, 3972, 4634, 4965, 5296, 6620, 6720, 6951, 7082, 7944, 9268, 9930, 10592, 10623, 11585, 13240, 13902, 14164, 15888, 17705, 18536, 19860, 21184, 21246, 23170, 24787, 26480, 27804, 28328, 31776, 34755, 35410, 37072, 39720, 42492, 46340, 49574, 52960, 53115, 55608, 56656, 63552, 69510, 70820, 74144, 74361, 79440, 84984, 92680, 99148, 105920, 106230, 111216, 113312, 123935, 139020, 141640, 148288, 148722, 158880, 169968, 185360, 198296, 212460, 222432, 226624, 247870, 278040, 283280, 297444, 317760, 339936, 370720, 371805, 396592, 424920, 444864, 495740, 556080, 566560, 594888, 679872, 741440, 743610, 793184, 849840, 991480, 1112160, 1133120, 1172071, 1189776, 1487220, 1586368, 1699680, 1982960, 2224320, 2344142, 2379552, 2974440, 3399360, 3516213, 3965920, 4688284, 4759104, 5860355, 5948880, 7032426, 7931840, 8204497, 9376568, 11720710, 11897760, 14064852, 16408994, 17581065, 18753136, 23441420, 23795520, 24613491, 28129704, 32817988, 35162130, 37506272, 41022485, 46882840, 49226982, 56259408, 65635976, 70324260, 75012544, 82044970, 93765680, 98453964, 112518816, 123067455, 131271952, 140648520, 164089940, 187531360, 196907928, 225037632, 246134910, 262543904, 281297040, 328179880, 375062720, 393815856, 492269820, 525087808, 562594080, 656359760, 787631712, 984539640, 1125188160, 1312719520, 1575263424, 1969079280, 2625439040, 3938158560, 7876317120]

約数ペア:

[(1, 7876317120), (2, 3938158560), (3, 2625439040), (4, 1969079280), (5, 1575263424), (6, 1312719520), (7, 1125188160), (8, 984539640), (10, 787631712), (12, 656359760), (14, 562594080), (15, 525087808), (16, 492269820), (20, 393815856), (21, 375062720), (24, 328179880), (28, 281297040), (30, 262543904), (32, 246134910), (35, 225037632), (40, 196907928), (42, 187531360), (48, 164089940), (56, 140648520), (60, 131271952), (64, 123067455), (70, 112518816), (80, 98453964), (84, 93765680), (96, 82044970), (105, 75012544), (112, 70324260), (120, 65635976), (140, 56259408), (160, 49226982), (168, 46882840), (192, 41022485), (210, 37506272), (224, 35162130), (240, 32817988), (280, 28129704), (320, 24613491), (331, 23795520), (336, 23441420), (420, 18753136), (448, 17581065), (480, 16408994), (560, 14064852), (662, 11897760), (672, 11720710), (840, 9376568), (960, 8204497), (993, 7931840), (1120, 7032426), (1324, 5948880), (1344, 5860355), (1655, 4759104), (1680, 4688284), (1986, 3965920), (2240, 3516213), (2317, 3399360), (2648, 2974440), (3310, 2379552), (3360, 2344142), (3541, 2224320), (3972, 1982960), (4634, 1699680), (4965, 1586368), (5296, 1487220), (6620, 1189776), (6720, 1172071), (6951, 1133120), (7082, 1112160), (7944, 991480), (9268, 849840), (9930, 793184), (10592, 743610), (10623, 741440), (11585, 679872), (13240, 594888), (13902, 566560), (14164, 556080), (15888, 495740), (17705, 444864), (18536, 424920), (19860, 396592), (21184, 371805), (21246, 370720), (23170, 339936), (24787, 317760), (26480, 297444), (27804, 283280), (28328, 278040), (31776, 247870), (34755, 226624), (35410, 222432), (37072, 212460), (39720, 198296), (42492, 185360), (46340, 169968), (49574, 158880), (52960, 148722), (53115, 148288), (55608, 141640), (56656, 139020), (63552, 123935), (69510, 113312), (70820, 111216), (74144, 106230), (74361, 105920), (79440, 99148), (84984, 92680)]