417573520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1473

約数の個数: 160

約数和(自身を含む): 1224921600

約数和(自身を除く): 807348080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 41, 52, 56, 65, 70, 80, 82, 91, 104, 112, 130, 140, 164, 182, 205, 208, 260, 280, 287, 328, 364, 410, 455, 520, 533, 560, 574, 656, 728, 820, 910, 1040, 1066, 1148, 1399, 1435, 1456, 1640, 1820, 2132, 2296, 2665, 2798, 2870, 3280, 3640, 3731, 4264, 4592, 5330, 5596, 5740, 6995, 7280, 7462, 8528, 9793, 10660, 11192, 11480, 13990, 14924, 18187, 18655, 19586, 21320, 22384, 22960, 27980, 29848, 36374, 37310, 39172, 42640, 48965, 55960, 57359, 59696, 72748, 74620, 78344, 90935, 97930, 111920, 114718, 127309, 145496, 149240, 156688, 181870, 195860, 229436, 254618, 286795, 290992, 298480, 363740, 391720, 401513, 458872, 509236, 573590, 636545, 727480, 745667, 783440, 803026, 917744, 1018472, 1147180, 1273090, 1454960, 1491334, 1606052, 2007565, 2036944, 2294360, 2546180, 2982668, 3212104, 3728335, 4015130, 4588720, 5092360, 5219669, 5965336, 6424208, 7456670, 8030260, 10184720, 10439338, 11930672, 14913340, 16060520, 20878676, 26098345, 29826680, 32121040, 41757352, 52196690, 59653360, 83514704, 104393380, 208786760, 417573520]

約数ペア:

[(1, 417573520), (2, 208786760), (4, 104393380), (5, 83514704), (7, 59653360), (8, 52196690), (10, 41757352), (13, 32121040), (14, 29826680), (16, 26098345), (20, 20878676), (26, 16060520), (28, 14913340), (35, 11930672), (40, 10439338), (41, 10184720), (52, 8030260), (56, 7456670), (65, 6424208), (70, 5965336), (80, 5219669), (82, 5092360), (91, 4588720), (104, 4015130), (112, 3728335), (130, 3212104), (140, 2982668), (164, 2546180), (182, 2294360), (205, 2036944), (208, 2007565), (260, 1606052), (280, 1491334), (287, 1454960), (328, 1273090), (364, 1147180), (410, 1018472), (455, 917744), (520, 803026), (533, 783440), (560, 745667), (574, 727480), (656, 636545), (728, 573590), (820, 509236), (910, 458872), (1040, 401513), (1066, 391720), (1148, 363740), (1399, 298480), (1435, 290992), (1456, 286795), (1640, 254618), (1820, 229436), (2132, 195860), (2296, 181870), (2665, 156688), (2798, 149240), (2870, 145496), (3280, 127309), (3640, 114718), (3731, 111920), (4264, 97930), (4592, 90935), (5330, 78344), (5596, 74620), (5740, 72748), (6995, 59696), (7280, 57359), (7462, 55960), (8528, 48965), (9793, 42640), (10660, 39172), (11192, 37310), (11480, 36374), (13990, 29848), (14924, 27980), (18187, 22960), (18655, 22384), (19586, 21320)]