2832627840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{210761}}^1$

素因数の和:210790

約数の個数: 128

約数和(自身を含む): 10318907520

約数和(自身を除く): 7486279680

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 210761, 421522, 632283, 843044, 1053805, 1264566, 1475327, 1686088, 2107610, 2529132, 2950654, 3161415, 3372176, 4215220, 4425981, 5058264, 5901308, 6322830, 6744352, 7376635, 8430440, 8851962, 10116528, 11802616, 12645660, 13488704, 14753270, 16860880, 17703924, 20233056, 22129905, 23605232, 25291320, 26977408, 29506540, 33721760, 35407848, 40466112, 44259810, 47210464, 50582640, 59013080, 67443520, 70815696, 80932224, 88519620, 94420928, 101165280, 118026160, 134887040, 141631392, 177039240, 188841856, 202330560, 236052320, 283262784, 354078480, 404661120, 472104640, 566525568, 708156960, 944209280, 1416313920, 2832627840]

約数ペア:

[(1, 2832627840), (2, 1416313920), (3, 944209280), (4, 708156960), (5, 566525568), (6, 472104640), (7, 404661120), (8, 354078480), (10, 283262784), (12, 236052320), (14, 202330560), (15, 188841856), (16, 177039240), (20, 141631392), (21, 134887040), (24, 118026160), (28, 101165280), (30, 94420928), (32, 88519620), (35, 80932224), (40, 70815696), (42, 67443520), (48, 59013080), (56, 50582640), (60, 47210464), (64, 44259810), (70, 40466112), (80, 35407848), (84, 33721760), (96, 29506540), (105, 26977408), (112, 25291320), (120, 23605232), (128, 22129905), (140, 20233056), (160, 17703924), (168, 16860880), (192, 14753270), (210, 13488704), (224, 12645660), (240, 11802616), (280, 10116528), (320, 8851962), (336, 8430440), (384, 7376635), (420, 6744352), (448, 6322830), (480, 5901308), (560, 5058264), (640, 4425981), (672, 4215220), (840, 3372176), (896, 3161415), (960, 2950654), (1120, 2529132), (1344, 2107610), (1680, 1686088), (1920, 1475327), (2240, 1264566), (2688, 1053805), (3360, 843044), (4480, 632283), (6720, 421522), (13440, 210761)]