20103284760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{218419}}^1$

素因数の和:218505

約数の個数: 128

約数和(自身を含む): 66050208000

約数和(自身を除く): 45946923240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 354, 390, 472, 520, 590, 708, 767, 780, 885, 1180, 1416, 1534, 1560, 1770, 2301, 2360, 3068, 3540, 3835, 4602, 6136, 7080, 7670, 9204, 11505, 15340, 18408, 23010, 30680, 46020, 92040, 218419, 436838, 655257, 873676, 1092095, 1310514, 1747352, 2184190, 2621028, 2839447, 3276285, 4368380, 5242056, 5678894, 6552570, 8518341, 8736760, 11357788, 12886721, 13105140, 14197235, 17036682, 22715576, 25773442, 26210280, 28394470, 34073364, 38660163, 42591705, 51546884, 56788940, 64433605, 68146728, 77320326, 85183410, 103093768, 113577880, 128867210, 154640652, 167527373, 170366820, 193300815, 257734420, 309281304, 335054746, 340733640, 386601630, 502582119, 515468840, 670109492, 773203260, 837636865, 1005164238, 1340218984, 1546406520, 1675273730, 2010328476, 2512910595, 3350547460, 4020656952, 5025821190, 6701094920, 10051642380, 20103284760]

約数ペア:

[(1, 20103284760), (2, 10051642380), (3, 6701094920), (4, 5025821190), (5, 4020656952), (6, 3350547460), (8, 2512910595), (10, 2010328476), (12, 1675273730), (13, 1546406520), (15, 1340218984), (20, 1005164238), (24, 837636865), (26, 773203260), (30, 670109492), (39, 515468840), (40, 502582119), (52, 386601630), (59, 340733640), (60, 335054746), (65, 309281304), (78, 257734420), (104, 193300815), (118, 170366820), (120, 167527373), (130, 154640652), (156, 128867210), (177, 113577880), (195, 103093768), (236, 85183410), (260, 77320326), (295, 68146728), (312, 64433605), (354, 56788940), (390, 51546884), (472, 42591705), (520, 38660163), (590, 34073364), (708, 28394470), (767, 26210280), (780, 25773442), (885, 22715576), (1180, 17036682), (1416, 14197235), (1534, 13105140), (1560, 12886721), (1770, 11357788), (2301, 8736760), (2360, 8518341), (3068, 6552570), (3540, 5678894), (3835, 5242056), (4602, 4368380), (6136, 3276285), (7080, 2839447), (7670, 2621028), (9204, 2184190), (11505, 1747352), (15340, 1310514), (18408, 1092095), (23010, 873676), (30680, 655257), (46020, 436838), (92040, 218419)]