15191837640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{262109}}^1$

素因数の和:262156

約数の個数: 192

約数和(自身を含む): 58880390400

約数和(自身を除く): 43688552760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 8280, 9660, 11592, 14490, 19320, 28980, 57960, 262109, 524218, 786327, 1048436, 1310545, 1572654, 1834763, 2096872, 2358981, 2621090, 3145308, 3669526, 3931635, 4717962, 5242180, 5504289, 6028507, 6290616, 7339052, 7863270, 9173815, 9435924, 10484360, 11008578, 11794905, 12057014, 14678104, 15726540, 16512867, 18085521, 18347630, 18871848, 22017156, 23589810, 24114028, 27521445, 30142535, 31453080, 33025734, 36171042, 36695260, 42199549, 44034312, 47179620, 48228056, 54256563, 55042890, 60285070, 66051468, 72342084, 73390520, 82564335, 84399098, 90427605, 94359240, 108513126, 110085780, 120570140, 126598647, 132102936, 144684168, 165128670, 168798196, 180855210, 210997745, 217026252, 220171560, 241140280, 253197294, 271282815, 330257340, 337596392, 361710420, 379795941, 421995490, 434052504, 506394588, 542565630, 632993235, 660514680, 723420840, 759591882, 843990980, 1012789176, 1085131260, 1265986470, 1519183764, 1687981960, 1898979705, 2170262520, 2531972940, 3038367528, 3797959410, 5063945880, 7595918820, 15191837640]

約数ペア:

[(1, 15191837640), (2, 7595918820), (3, 5063945880), (4, 3797959410), (5, 3038367528), (6, 2531972940), (7, 2170262520), (8, 1898979705), (9, 1687981960), (10, 1519183764), (12, 1265986470), (14, 1085131260), (15, 1012789176), (18, 843990980), (20, 759591882), (21, 723420840), (23, 660514680), (24, 632993235), (28, 542565630), (30, 506394588), (35, 434052504), (36, 421995490), (40, 379795941), (42, 361710420), (45, 337596392), (46, 330257340), (56, 271282815), (60, 253197294), (63, 241140280), (69, 220171560), (70, 217026252), (72, 210997745), (84, 180855210), (90, 168798196), (92, 165128670), (105, 144684168), (115, 132102936), (120, 126598647), (126, 120570140), (138, 110085780), (140, 108513126), (161, 94359240), (168, 90427605), (180, 84399098), (184, 82564335), (207, 73390520), (210, 72342084), (230, 66051468), (252, 60285070), (276, 55042890), (280, 54256563), (315, 48228056), (322, 47179620), (345, 44034312), (360, 42199549), (414, 36695260), (420, 36171042), (460, 33025734), (483, 31453080), (504, 30142535), (552, 27521445), (630, 24114028), (644, 23589810), (690, 22017156), (805, 18871848), (828, 18347630), (840, 18085521), (920, 16512867), (966, 15726540), (1035, 14678104), (1260, 12057014), (1288, 11794905), (1380, 11008578), (1449, 10484360), (1610, 9435924), (1656, 9173815), (1932, 7863270), (2070, 7339052), (2415, 6290616), (2520, 6028507), (2760, 5504289), (2898, 5242180), (3220, 4717962), (3864, 3931635), (4140, 3669526), (4830, 3145308), (5796, 2621090), (6440, 2358981), (7245, 2096872), (8280, 1834763), (9660, 1572654), (11592, 1310545), (14490, 1048436), (19320, 786327), (28980, 524218), (57960, 262109)]