2385756880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5867}}^1$

素因数の和:5933

約数の個数: 160

約数和(自身を含む): 6601077504

約数和(自身を除く): 4215320624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 34, 40, 46, 52, 65, 68, 80, 85, 92, 104, 115, 130, 136, 170, 184, 208, 221, 230, 260, 272, 299, 340, 368, 391, 442, 460, 520, 598, 680, 782, 884, 920, 1040, 1105, 1196, 1360, 1495, 1564, 1768, 1840, 1955, 2210, 2392, 2990, 3128, 3536, 3910, 4420, 4784, 5083, 5867, 5980, 6256, 7820, 8840, 10166, 11734, 11960, 15640, 17680, 20332, 23468, 23920, 25415, 29335, 31280, 40664, 46936, 50830, 58670, 76271, 81328, 93872, 99739, 101660, 117340, 134941, 152542, 199478, 203320, 234680, 269882, 305084, 381355, 398956, 406640, 469360, 498695, 539764, 610168, 674705, 762710, 797912, 997390, 1079528, 1220336, 1296607, 1349410, 1525420, 1595824, 1754233, 1994780, 2159056, 2293997, 2593214, 2698820, 3050840, 3508466, 3989560, 4587994, 5186428, 5397640, 6101680, 6483035, 7016932, 7979120, 8771165, 9175988, 10372856, 10795280, 11469985, 12966070, 14033864, 17542330, 18351976, 20745712, 22939970, 25932140, 28067728, 29821961, 35084660, 36703952, 45879940, 51864280, 59643922, 70169320, 91759880, 103728560, 119287844, 140338640, 149109805, 183519760, 238575688, 298219610, 477151376, 596439220, 1192878440, 2385756880]

約数ペア:

[(1, 2385756880), (2, 1192878440), (4, 596439220), (5, 477151376), (8, 298219610), (10, 238575688), (13, 183519760), (16, 149109805), (17, 140338640), (20, 119287844), (23, 103728560), (26, 91759880), (34, 70169320), (40, 59643922), (46, 51864280), (52, 45879940), (65, 36703952), (68, 35084660), (80, 29821961), (85, 28067728), (92, 25932140), (104, 22939970), (115, 20745712), (130, 18351976), (136, 17542330), (170, 14033864), (184, 12966070), (208, 11469985), (221, 10795280), (230, 10372856), (260, 9175988), (272, 8771165), (299, 7979120), (340, 7016932), (368, 6483035), (391, 6101680), (442, 5397640), (460, 5186428), (520, 4587994), (598, 3989560), (680, 3508466), (782, 3050840), (884, 2698820), (920, 2593214), (1040, 2293997), (1105, 2159056), (1196, 1994780), (1360, 1754233), (1495, 1595824), (1564, 1525420), (1768, 1349410), (1840, 1296607), (1955, 1220336), (2210, 1079528), (2392, 997390), (2990, 797912), (3128, 762710), (3536, 674705), (3910, 610168), (4420, 539764), (4784, 498695), (5083, 469360), (5867, 406640), (5980, 398956), (6256, 381355), (7820, 305084), (8840, 269882), (10166, 234680), (11734, 203320), (11960, 199478), (15640, 152542), (17680, 134941), (20332, 117340), (23468, 101660), (23920, 99739), (25415, 93872), (29335, 81328), (31280, 76271), (40664, 58670), (46936, 50830)]