3965984960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16547}}^1$

素因数の和:16678

約数の個数: 112

約数和(自身を含む): 10894673664

約数和(自身を除く): 6928688704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 224, 280, 320, 428, 448, 535, 560, 749, 856, 1070, 1120, 1498, 1712, 2140, 2240, 2996, 3424, 3745, 4280, 5992, 6848, 7490, 8560, 11984, 14980, 16547, 17120, 23968, 29960, 33094, 34240, 47936, 59920, 66188, 82735, 115829, 119840, 132376, 165470, 231658, 239680, 264752, 330940, 463316, 529504, 579145, 661880, 926632, 1059008, 1158290, 1323760, 1770529, 1853264, 2316580, 2647520, 3541058, 3706528, 4633160, 5295040, 7082116, 7413056, 8852645, 9266320, 12393703, 14164232, 17705290, 18532640, 24787406, 28328464, 35410580, 37065280, 49574812, 56656928, 61968515, 70821160, 99149624, 113313856, 123937030, 141642320, 198299248, 247874060, 283284640, 396598496, 495748120, 566569280, 793196992, 991496240, 1982992480, 3965984960]

約数ペア:

[(1, 3965984960), (2, 1982992480), (4, 991496240), (5, 793196992), (7, 566569280), (8, 495748120), (10, 396598496), (14, 283284640), (16, 247874060), (20, 198299248), (28, 141642320), (32, 123937030), (35, 113313856), (40, 99149624), (56, 70821160), (64, 61968515), (70, 56656928), (80, 49574812), (107, 37065280), (112, 35410580), (140, 28328464), (160, 24787406), (214, 18532640), (224, 17705290), (280, 14164232), (320, 12393703), (428, 9266320), (448, 8852645), (535, 7413056), (560, 7082116), (749, 5295040), (856, 4633160), (1070, 3706528), (1120, 3541058), (1498, 2647520), (1712, 2316580), (2140, 1853264), (2240, 1770529), (2996, 1323760), (3424, 1158290), (3745, 1059008), (4280, 926632), (5992, 661880), (6848, 579145), (7490, 529504), (8560, 463316), (11984, 330940), (14980, 264752), (16547, 239680), (17120, 231658), (23968, 165470), (29960, 132376), (33094, 119840), (34240, 115829), (47936, 82735), (59920, 66188)]