1230480108

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 3669120000

約数和(自身を除く): 2438639892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 479, 499, 572, 858, 958, 998, 1287, 1437, 1497, 1716, 1916, 1996, 2574, 2874, 2994, 4311, 4491, 5148, 5269, 5489, 5748, 5988, 6227, 6487, 8622, 8982, 10538, 10978, 12454, 12974, 15807, 16467, 17244, 17964, 18681, 19461, 21076, 21956, 24908, 25948, 31614, 32934, 37362, 38922, 47421, 49401, 56043, 58383, 63228, 65868, 68497, 71357, 74724, 77844, 94842, 98802, 112086, 116766, 136994, 142714, 189684, 197604, 205491, 214071, 224172, 233532, 239021, 273988, 285428, 410982, 428142, 478042, 616473, 642213, 717063, 821964, 856284, 956084, 1232946, 1284426, 1434126, 2151189, 2465892, 2568852, 2629231, 2868252, 3107273, 4302378, 5258462, 6214546, 7887693, 8604756, 9321819, 10516924, 12429092, 15775386, 18643638, 23663079, 27965457, 31550772, 34180003, 37287276, 47326158, 55930914, 68360006, 94652316, 102540009, 111861828, 136720012, 205080018, 307620027, 410160036, 615240054, 1230480108]

約数ペア:

[(1, 1230480108), (2, 615240054), (3, 410160036), (4, 307620027), (6, 205080018), (9, 136720012), (11, 111861828), (12, 102540009), (13, 94652316), (18, 68360006), (22, 55930914), (26, 47326158), (33, 37287276), (36, 34180003), (39, 31550772), (44, 27965457), (52, 23663079), (66, 18643638), (78, 15775386), (99, 12429092), (117, 10516924), (132, 9321819), (143, 8604756), (156, 7887693), (198, 6214546), (234, 5258462), (286, 4302378), (396, 3107273), (429, 2868252), (468, 2629231), (479, 2568852), (499, 2465892), (572, 2151189), (858, 1434126), (958, 1284426), (998, 1232946), (1287, 956084), (1437, 856284), (1497, 821964), (1716, 717063), (1916, 642213), (1996, 616473), (2574, 478042), (2874, 428142), (2994, 410982), (4311, 285428), (4491, 273988), (5148, 239021), (5269, 233532), (5489, 224172), (5748, 214071), (5988, 205491), (6227, 197604), (6487, 189684), (8622, 142714), (8982, 136994), (10538, 116766), (10978, 112086), (12454, 98802), (12974, 94842), (15807, 77844), (16467, 74724), (17244, 71357), (17964, 68497), (18681, 65868), (19461, 63228), (21076, 58383), (21956, 56043), (24908, 49401), (25948, 47421), (31614, 38922), (32934, 37362)]