15359439680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{90053}}^1$

素因数の和:90124

約数の個数: 112

約数和(自身を含む): 40349235024

約数和(自身を除く): 24989795344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 656, 820, 832, 1040, 1066, 1312, 1640, 2080, 2132, 2624, 2665, 3280, 4160, 4264, 5330, 6560, 8528, 10660, 13120, 17056, 21320, 34112, 42640, 85280, 90053, 170560, 180106, 360212, 450265, 720424, 900530, 1170689, 1440848, 1801060, 2341378, 2881696, 3602120, 3692173, 4682756, 5763392, 5853445, 7204240, 7384346, 9365512, 11706890, 14408480, 14768692, 18460865, 18731024, 23413780, 28816960, 29537384, 36921730, 37462048, 46827560, 47998249, 59074768, 73843460, 74924096, 93655120, 95996498, 118149536, 147686920, 187310240, 191992996, 236299072, 239991245, 295373840, 374620480, 383985992, 479982490, 590747680, 767971984, 959964980, 1181495360, 1535943968, 1919929960, 3071887936, 3839859920, 7679719840, 15359439680]

約数ペア:

[(1, 15359439680), (2, 7679719840), (4, 3839859920), (5, 3071887936), (8, 1919929960), (10, 1535943968), (13, 1181495360), (16, 959964980), (20, 767971984), (26, 590747680), (32, 479982490), (40, 383985992), (41, 374620480), (52, 295373840), (64, 239991245), (65, 236299072), (80, 191992996), (82, 187310240), (104, 147686920), (130, 118149536), (160, 95996498), (164, 93655120), (205, 74924096), (208, 73843460), (260, 59074768), (320, 47998249), (328, 46827560), (410, 37462048), (416, 36921730), (520, 29537384), (533, 28816960), (656, 23413780), (820, 18731024), (832, 18460865), (1040, 14768692), (1066, 14408480), (1312, 11706890), (1640, 9365512), (2080, 7384346), (2132, 7204240), (2624, 5853445), (2665, 5763392), (3280, 4682756), (4160, 3692173), (4264, 3602120), (5330, 2881696), (6560, 2341378), (8528, 1801060), (10660, 1440848), (13120, 1170689), (17056, 900530), (21320, 720424), (34112, 450265), (42640, 360212), (85280, 180106), (90053, 170560)]