2028729360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1033}}^1$

素因数の和:1230

約数の個数: 240

約数和(自身を含む): 7366778496

約数和(自身を除く): 5338049136

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 167, 168, 196, 210, 240, 245, 280, 294, 334, 336, 392, 420, 490, 501, 560, 588, 668, 735, 784, 835, 840, 980, 1002, 1033, 1169, 1176, 1336, 1470, 1670, 1680, 1960, 2004, 2066, 2338, 2352, 2505, 2672, 2940, 3099, 3340, 3507, 3920, 4008, 4132, 4676, 5010, 5165, 5845, 5880, 6198, 6680, 7014, 7231, 8016, 8183, 8264, 9352, 10020, 10330, 11690, 11760, 12396, 13360, 14028, 14462, 15495, 16366, 16528, 17535, 18704, 20040, 20660, 21693, 23380, 24549, 24792, 28056, 28924, 30990, 32732, 35070, 36155, 40080, 40915, 41320, 43386, 46760, 49098, 49584, 50617, 56112, 57848, 61980, 65464, 70140, 72310, 81830, 82640, 86772, 93520, 98196, 101234, 108465, 115696, 122745, 123960, 130928, 140280, 144620, 151851, 163660, 172511, 173544, 196392, 202468, 216930, 245490, 247920, 253085, 280560, 289240, 303702, 327320, 345022, 347088, 392784, 404936, 433860, 490980, 506170, 517533, 578480, 607404, 654640, 690044, 759255, 809872, 862555, 867720, 981960, 1012340, 1035066, 1207577, 1214808, 1380088, 1518510, 1725110, 1735440, 1963920, 2024680, 2070132, 2415154, 2429616, 2587665, 2760176, 3037020, 3450220, 3622731, 4049360, 4140264, 4830308, 5175330, 6037885, 6074040, 6900440, 7245462, 8280528, 8453039, 9660616, 10350660, 12075770, 12148080, 13800880, 14490924, 16906078, 18113655, 19321232, 20701320, 24151540, 25359117, 28981848, 33812156, 36227310, 41402640, 42265195, 48303080, 50718234, 57963696, 67624312, 72454620, 84530390, 96606160, 101436468, 126795585, 135248624, 144909240, 169060780, 202872936, 253591170, 289818480, 338121560, 405745872, 507182340, 676243120, 1014364680, 2028729360]

約数ペア:

[(1, 2028729360), (2, 1014364680), (3, 676243120), (4, 507182340), (5, 405745872), (6, 338121560), (7, 289818480), (8, 253591170), (10, 202872936), (12, 169060780), (14, 144909240), (15, 135248624), (16, 126795585), (20, 101436468), (21, 96606160), (24, 84530390), (28, 72454620), (30, 67624312), (35, 57963696), (40, 50718234), (42, 48303080), (48, 42265195), (49, 41402640), (56, 36227310), (60, 33812156), (70, 28981848), (80, 25359117), (84, 24151540), (98, 20701320), (105, 19321232), (112, 18113655), (120, 16906078), (140, 14490924), (147, 13800880), (167, 12148080), (168, 12075770), (196, 10350660), (210, 9660616), (240, 8453039), (245, 8280528), (280, 7245462), (294, 6900440), (334, 6074040), (336, 6037885), (392, 5175330), (420, 4830308), (490, 4140264), (501, 4049360), (560, 3622731), (588, 3450220), (668, 3037020), (735, 2760176), (784, 2587665), (835, 2429616), (840, 2415154), (980, 2070132), (1002, 2024680), (1033, 1963920), (1169, 1735440), (1176, 1725110), (1336, 1518510), (1470, 1380088), (1670, 1214808), (1680, 1207577), (1960, 1035066), (2004, 1012340), (2066, 981960), (2338, 867720), (2352, 862555), (2505, 809872), (2672, 759255), (2940, 690044), (3099, 654640), (3340, 607404), (3507, 578480), (3920, 517533), (4008, 506170), (4132, 490980), (4676, 433860), (5010, 404936), (5165, 392784), (5845, 347088), (5880, 345022), (6198, 327320), (6680, 303702), (7014, 289240), (7231, 280560), (8016, 253085), (8183, 247920), (8264, 245490), (9352, 216930), (10020, 202468), (10330, 196392), (11690, 173544), (11760, 172511), (12396, 163660), (13360, 151851), (14028, 144620), (14462, 140280), (15495, 130928), (16366, 123960), (16528, 122745), (17535, 115696), (18704, 108465), (20040, 101234), (20660, 98196), (21693, 93520), (23380, 86772), (24549, 82640), (24792, 81830), (28056, 72310), (28924, 70140), (30990, 65464), (32732, 61980), (35070, 57848), (36155, 56112), (40080, 50617), (40915, 49584), (41320, 49098), (43386, 46760)]