1255333560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:702

約数の個数: 256

約数和(自身を含む): 4311014400

約数和(自身を除く): 3055680840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 59, 60, 65, 69, 78, 92, 104, 115, 118, 120, 130, 138, 156, 177, 184, 195, 230, 236, 260, 276, 295, 299, 312, 345, 354, 390, 460, 472, 520, 552, 590, 593, 598, 690, 708, 767, 780, 885, 897, 920, 1180, 1186, 1196, 1357, 1380, 1416, 1495, 1534, 1560, 1770, 1779, 1794, 2301, 2360, 2372, 2392, 2714, 2760, 2965, 2990, 3068, 3540, 3558, 3588, 3835, 4071, 4485, 4602, 4744, 5428, 5930, 5980, 6136, 6785, 7080, 7116, 7176, 7670, 7709, 8142, 8895, 8970, 9204, 10856, 11505, 11860, 11960, 13570, 13639, 14232, 15340, 15418, 16284, 17641, 17790, 17940, 18408, 20355, 23010, 23127, 23720, 27140, 27278, 30680, 30836, 32568, 34987, 35282, 35580, 35880, 38545, 40710, 40917, 46020, 46254, 52923, 54280, 54556, 61672, 68195, 69974, 70564, 71160, 77090, 81420, 81834, 88205, 92040, 92508, 104961, 105846, 109112, 115635, 136390, 139948, 141128, 154180, 162840, 163668, 174935, 176410, 177307, 185016, 204585, 209922, 211692, 231270, 264615, 272780, 279896, 308360, 327336, 349870, 352820, 354614, 409170, 419844, 423384, 454831, 462540, 524805, 529230, 531921, 545560, 699740, 705640, 709228, 804701, 818340, 839688, 886535, 909662, 925080, 1049610, 1058460, 1063842, 1364493, 1399480, 1418456, 1609402, 1636680, 1773070, 1819324, 2099220, 2116920, 2127684, 2274155, 2414103, 2659605, 2728986, 3218804, 3546140, 3638648, 4023505, 4198440, 4255368, 4548310, 4828206, 5319210, 5457972, 6437608, 6822465, 7092280, 8047010, 9096620, 9656412, 10461113, 10638420, 10915944, 12070515, 13644930, 16094020, 18193240, 19312824, 20922226, 21276840, 24141030, 27289860, 31383339, 32188040, 41844452, 48282060, 52305565, 54579720, 62766678, 83688904, 96564120, 104611130, 125533356, 156916695, 209222260, 251066712, 313833390, 418444520, 627666780, 1255333560]

約数ペア:

[(1, 1255333560), (2, 627666780), (3, 418444520), (4, 313833390), (5, 251066712), (6, 209222260), (8, 156916695), (10, 125533356), (12, 104611130), (13, 96564120), (15, 83688904), (20, 62766678), (23, 54579720), (24, 52305565), (26, 48282060), (30, 41844452), (39, 32188040), (40, 31383339), (46, 27289860), (52, 24141030), (59, 21276840), (60, 20922226), (65, 19312824), (69, 18193240), (78, 16094020), (92, 13644930), (104, 12070515), (115, 10915944), (118, 10638420), (120, 10461113), (130, 9656412), (138, 9096620), (156, 8047010), (177, 7092280), (184, 6822465), (195, 6437608), (230, 5457972), (236, 5319210), (260, 4828206), (276, 4548310), (295, 4255368), (299, 4198440), (312, 4023505), (345, 3638648), (354, 3546140), (390, 3218804), (460, 2728986), (472, 2659605), (520, 2414103), (552, 2274155), (590, 2127684), (593, 2116920), (598, 2099220), (690, 1819324), (708, 1773070), (767, 1636680), (780, 1609402), (885, 1418456), (897, 1399480), (920, 1364493), (1180, 1063842), (1186, 1058460), (1196, 1049610), (1357, 925080), (1380, 909662), (1416, 886535), (1495, 839688), (1534, 818340), (1560, 804701), (1770, 709228), (1779, 705640), (1794, 699740), (2301, 545560), (2360, 531921), (2372, 529230), (2392, 524805), (2714, 462540), (2760, 454831), (2965, 423384), (2990, 419844), (3068, 409170), (3540, 354614), (3558, 352820), (3588, 349870), (3835, 327336), (4071, 308360), (4485, 279896), (4602, 272780), (4744, 264615), (5428, 231270), (5930, 211692), (5980, 209922), (6136, 204585), (6785, 185016), (7080, 177307), (7116, 176410), (7176, 174935), (7670, 163668), (7709, 162840), (8142, 154180), (8895, 141128), (8970, 139948), (9204, 136390), (10856, 115635), (11505, 109112), (11860, 105846), (11960, 104961), (13570, 92508), (13639, 92040), (14232, 88205), (15340, 81834), (15418, 81420), (16284, 77090), (17641, 71160), (17790, 70564), (17940, 69974), (18408, 68195), (20355, 61672), (23010, 54556), (23127, 54280), (23720, 52923), (27140, 46254), (27278, 46020), (30680, 40917), (30836, 40710), (32568, 38545), (34987, 35880), (35282, 35580)]