1262339760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2612

約数の個数: 240

約数和(自身を含む): 4556145888

約数和(自身を除く): 3293806128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 660, 680, 726, 748, 816, 880, 935, 968, 1020, 1122, 1210, 1320, 1360, 1452, 1496, 1815, 1870, 1936, 2040, 2057, 2244, 2420, 2557, 2640, 2805, 2904, 2992, 3630, 3740, 4080, 4114, 4488, 4840, 5114, 5610, 5808, 6171, 7260, 7480, 7671, 8228, 8976, 9680, 10228, 10285, 11220, 12342, 12785, 14520, 14960, 15342, 16456, 20456, 20570, 22440, 24684, 25570, 28127, 29040, 30684, 30855, 32912, 38355, 40912, 41140, 43469, 44880, 49368, 51140, 56254, 61368, 61710, 76710, 82280, 84381, 86938, 98736, 102280, 112508, 122736, 123420, 130407, 140635, 153420, 164560, 168762, 173876, 204560, 217345, 225016, 246840, 260814, 281270, 306840, 309397, 337524, 347752, 421905, 434690, 450032, 478159, 493680, 521628, 562540, 613680, 618794, 652035, 675048, 695504, 843810, 869380, 928191, 956318, 1043256, 1125080, 1237588, 1304070, 1350096, 1434477, 1546985, 1687620, 1738760, 1856382, 1912636, 2086512, 2250160, 2390795, 2475176, 2608140, 2868954, 3093970, 3375240, 3477520, 3712764, 3825272, 4640955, 4781590, 4950352, 5216280, 5259749, 5737908, 6187940, 6750480, 7172385, 7425528, 7650544, 9281910, 9563180, 10432560, 10519498, 11475816, 12375880, 14344770, 14851056, 15779247, 18563820, 19126360, 21038996, 22951632, 24751760, 26298745, 28689540, 31558494, 37127640, 38252720, 42077992, 52597490, 57379080, 63116988, 74255280, 78896235, 84155984, 105194980, 114758160, 126233976, 157792470, 210389960, 252467952, 315584940, 420779920, 631169880, 1262339760]

約数ペア:

[(1, 1262339760), (2, 631169880), (3, 420779920), (4, 315584940), (5, 252467952), (6, 210389960), (8, 157792470), (10, 126233976), (11, 114758160), (12, 105194980), (15, 84155984), (16, 78896235), (17, 74255280), (20, 63116988), (22, 57379080), (24, 52597490), (30, 42077992), (33, 38252720), (34, 37127640), (40, 31558494), (44, 28689540), (48, 26298745), (51, 24751760), (55, 22951632), (60, 21038996), (66, 19126360), (68, 18563820), (80, 15779247), (85, 14851056), (88, 14344770), (102, 12375880), (110, 11475816), (120, 10519498), (121, 10432560), (132, 9563180), (136, 9281910), (165, 7650544), (170, 7425528), (176, 7172385), (187, 6750480), (204, 6187940), (220, 5737908), (240, 5259749), (242, 5216280), (255, 4950352), (264, 4781590), (272, 4640955), (330, 3825272), (340, 3712764), (363, 3477520), (374, 3375240), (408, 3093970), (440, 2868954), (484, 2608140), (510, 2475176), (528, 2390795), (561, 2250160), (605, 2086512), (660, 1912636), (680, 1856382), (726, 1738760), (748, 1687620), (816, 1546985), (880, 1434477), (935, 1350096), (968, 1304070), (1020, 1237588), (1122, 1125080), (1210, 1043256), (1320, 956318), (1360, 928191), (1452, 869380), (1496, 843810), (1815, 695504), (1870, 675048), (1936, 652035), (2040, 618794), (2057, 613680), (2244, 562540), (2420, 521628), (2557, 493680), (2640, 478159), (2805, 450032), (2904, 434690), (2992, 421905), (3630, 347752), (3740, 337524), (4080, 309397), (4114, 306840), (4488, 281270), (4840, 260814), (5114, 246840), (5610, 225016), (5808, 217345), (6171, 204560), (7260, 173876), (7480, 168762), (7671, 164560), (8228, 153420), (8976, 140635), (9680, 130407), (10228, 123420), (10285, 122736), (11220, 112508), (12342, 102280), (12785, 98736), (14520, 86938), (14960, 84381), (15342, 82280), (16456, 76710), (20456, 61710), (20570, 61368), (22440, 56254), (24684, 51140), (25570, 49368), (28127, 44880), (29040, 43469), (30684, 41140), (30855, 40912), (32912, 38355)]