1488581640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45439}}^1$

素因数の和:45476

約数の個数: 192

約数和(自身を含む): 5954457600

約数和(自身を除く): 4465875960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 45439, 90878, 136317, 181756, 227195, 272634, 318073, 363512, 408951, 454390, 545268, 590707, 636146, 681585, 817902, 908780, 954219, 1090536, 1181414, 1272292, 1363170, 1590365, 1635804, 1772121, 1817560, 1908438, 2044755, 2362828, 2544584, 2726340, 2862657, 2953535, 3180730, 3271608, 3544242, 3816876, 4089510, 4134949, 4725656, 4771095, 5316363, 5452680, 5725314, 5907070, 6361460, 7088484, 7633752, 8179020, 8269898, 8860605, 9542190, 10632726, 11450628, 11814140, 12404847, 12722920, 14176968, 14313285, 16358040, 16539796, 17721210, 19084380, 20674745, 21265452, 22901256, 23628280, 24809694, 26581815, 28626570, 33079592, 35442420, 37214541, 38168760, 41349490, 42530904, 49619388, 53163630, 57253140, 62024235, 70884840, 74429082, 82698980, 99238776, 106327260, 114506280, 124048470, 148858164, 165397960, 186072705, 212654520, 248096940, 297716328, 372145410, 496193880, 744290820, 1488581640]

約数ペア:

[(1, 1488581640), (2, 744290820), (3, 496193880), (4, 372145410), (5, 297716328), (6, 248096940), (7, 212654520), (8, 186072705), (9, 165397960), (10, 148858164), (12, 124048470), (13, 114506280), (14, 106327260), (15, 99238776), (18, 82698980), (20, 74429082), (21, 70884840), (24, 62024235), (26, 57253140), (28, 53163630), (30, 49619388), (35, 42530904), (36, 41349490), (39, 38168760), (40, 37214541), (42, 35442420), (45, 33079592), (52, 28626570), (56, 26581815), (60, 24809694), (63, 23628280), (65, 22901256), (70, 21265452), (72, 20674745), (78, 19084380), (84, 17721210), (90, 16539796), (91, 16358040), (104, 14313285), (105, 14176968), (117, 12722920), (120, 12404847), (126, 11814140), (130, 11450628), (140, 10632726), (156, 9542190), (168, 8860605), (180, 8269898), (182, 8179020), (195, 7633752), (210, 7088484), (234, 6361460), (252, 5907070), (260, 5725314), (273, 5452680), (280, 5316363), (312, 4771095), (315, 4725656), (360, 4134949), (364, 4089510), (390, 3816876), (420, 3544242), (455, 3271608), (468, 3180730), (504, 2953535), (520, 2862657), (546, 2726340), (585, 2544584), (630, 2362828), (728, 2044755), (780, 1908438), (819, 1817560), (840, 1772121), (910, 1635804), (936, 1590365), (1092, 1363170), (1170, 1272292), (1260, 1181414), (1365, 1090536), (1560, 954219), (1638, 908780), (1820, 817902), (2184, 681585), (2340, 636146), (2520, 590707), (2730, 545268), (3276, 454390), (3640, 408951), (4095, 363512), (4680, 318073), (5460, 272634), (6552, 227195), (8190, 181756), (10920, 136317), (16380, 90878), (32760, 45439)]