1501408480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 4200408576

約数和(自身を除く): 2699000096

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 211, 220, 260, 286, 311, 352, 416, 422, 440, 520, 572, 622, 715, 844, 880, 1040, 1055, 1144, 1244, 1430, 1555, 1688, 1760, 2080, 2110, 2288, 2321, 2488, 2743, 2860, 3110, 3376, 3421, 4043, 4220, 4576, 4642, 4976, 5486, 5720, 6220, 6752, 6842, 8086, 8440, 9284, 9952, 10972, 11440, 11605, 12440, 13684, 13715, 16172, 16880, 17105, 18568, 20215, 21944, 22880, 23210, 24880, 27368, 27430, 30173, 32344, 33760, 34210, 37136, 40430, 43888, 44473, 46420, 49760, 54736, 54860, 60346, 64688, 65621, 68420, 74272, 80860, 87776, 88946, 92840, 109472, 109720, 120692, 129376, 131242, 136840, 150865, 161720, 177892, 185680, 219440, 222365, 241384, 262484, 273680, 301730, 323440, 328105, 355784, 371360, 438880, 444730, 482768, 524968, 547360, 603460, 646880, 656210, 711568, 721831, 853073, 889460, 965536, 1049936, 1206920, 1312420, 1423136, 1443662, 1706146, 1778920, 2099872, 2413840, 2624840, 2887324, 3412292, 3557840, 3609155, 4265365, 4827680, 5249680, 5774648, 6824584, 7115680, 7218310, 8530730, 9383803, 10499360, 11549296, 13649168, 14436620, 17061460, 18767606, 23098592, 27298336, 28873240, 34122920, 37535212, 46919015, 57746480, 68245840, 75070424, 93838030, 115492960, 136491680, 150140848, 187676060, 300281696, 375352120, 750704240, 1501408480]

約数ペア:

[(1, 1501408480), (2, 750704240), (4, 375352120), (5, 300281696), (8, 187676060), (10, 150140848), (11, 136491680), (13, 115492960), (16, 93838030), (20, 75070424), (22, 68245840), (26, 57746480), (32, 46919015), (40, 37535212), (44, 34122920), (52, 28873240), (55, 27298336), (65, 23098592), (80, 18767606), (88, 17061460), (104, 14436620), (110, 13649168), (130, 11549296), (143, 10499360), (160, 9383803), (176, 8530730), (208, 7218310), (211, 7115680), (220, 6824584), (260, 5774648), (286, 5249680), (311, 4827680), (352, 4265365), (416, 3609155), (422, 3557840), (440, 3412292), (520, 2887324), (572, 2624840), (622, 2413840), (715, 2099872), (844, 1778920), (880, 1706146), (1040, 1443662), (1055, 1423136), (1144, 1312420), (1244, 1206920), (1430, 1049936), (1555, 965536), (1688, 889460), (1760, 853073), (2080, 721831), (2110, 711568), (2288, 656210), (2321, 646880), (2488, 603460), (2743, 547360), (2860, 524968), (3110, 482768), (3376, 444730), (3421, 438880), (4043, 371360), (4220, 355784), (4576, 328105), (4642, 323440), (4976, 301730), (5486, 273680), (5720, 262484), (6220, 241384), (6752, 222365), (6842, 219440), (8086, 185680), (8440, 177892), (9284, 161720), (9952, 150865), (10972, 136840), (11440, 131242), (11605, 129376), (12440, 120692), (13684, 109720), (13715, 109472), (16172, 92840), (16880, 88946), (17105, 87776), (18568, 80860), (20215, 74272), (21944, 68420), (22880, 65621), (23210, 64688), (24880, 60346), (27368, 54860), (27430, 54736), (30173, 49760), (32344, 46420), (33760, 44473), (34210, 43888), (37136, 40430)]