2161634160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2099}}^1$

素因数の和:2735

約数の個数: 160

約数和(自身を含む): 7674508800

約数和(自身を除く): 5512874640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 613, 840, 1226, 1680, 1839, 2099, 2452, 3065, 3678, 4198, 4291, 4904, 6130, 6297, 7356, 8396, 8582, 9195, 9808, 10495, 12260, 12594, 12873, 14693, 14712, 16792, 17164, 18390, 20990, 21455, 24520, 25188, 25746, 29386, 29424, 31485, 33584, 34328, 36780, 41980, 42910, 44079, 49040, 50376, 51492, 58772, 62970, 64365, 68656, 73465, 73560, 83960, 85820, 88158, 100752, 102984, 117544, 125940, 128730, 146930, 147120, 167920, 171640, 176316, 205968, 220395, 235088, 251880, 257460, 293860, 343280, 352632, 440790, 503760, 514920, 587720, 705264, 881580, 1029840, 1175440, 1286687, 1763160, 2573374, 3526320, 3860061, 5146748, 6433435, 7720122, 9006809, 10293496, 12866870, 15440244, 18013618, 19300305, 20586992, 25733740, 27020427, 30880488, 36027236, 38600610, 45034045, 51467480, 54040854, 61760976, 72054472, 77201220, 90068090, 102934960, 108081708, 135102135, 144108944, 154402440, 180136180, 216163416, 270204270, 308804880, 360272360, 432326832, 540408540, 720544720, 1080817080, 2161634160]

約数ペア:

[(1, 2161634160), (2, 1080817080), (3, 720544720), (4, 540408540), (5, 432326832), (6, 360272360), (7, 308804880), (8, 270204270), (10, 216163416), (12, 180136180), (14, 154402440), (15, 144108944), (16, 135102135), (20, 108081708), (21, 102934960), (24, 90068090), (28, 77201220), (30, 72054472), (35, 61760976), (40, 54040854), (42, 51467480), (48, 45034045), (56, 38600610), (60, 36027236), (70, 30880488), (80, 27020427), (84, 25733740), (105, 20586992), (112, 19300305), (120, 18013618), (140, 15440244), (168, 12866870), (210, 10293496), (240, 9006809), (280, 7720122), (336, 6433435), (420, 5146748), (560, 3860061), (613, 3526320), (840, 2573374), (1226, 1763160), (1680, 1286687), (1839, 1175440), (2099, 1029840), (2452, 881580), (3065, 705264), (3678, 587720), (4198, 514920), (4291, 503760), (4904, 440790), (6130, 352632), (6297, 343280), (7356, 293860), (8396, 257460), (8582, 251880), (9195, 235088), (9808, 220395), (10495, 205968), (12260, 176316), (12594, 171640), (12873, 167920), (14693, 147120), (14712, 146930), (16792, 128730), (17164, 125940), (18390, 117544), (20990, 102984), (21455, 100752), (24520, 88158), (25188, 85820), (25746, 83960), (29386, 73560), (29424, 73465), (31485, 68656), (33584, 64365), (34328, 62970), (36780, 58772), (41980, 51492), (42910, 50376), (44079, 49040)]