20236085040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1\times {\mathrm{1579}}^1$

素因数の和:2459

約数の個数: 160

約数和(自身を含む): 63788417280

約数和(自身を除く): 43552332240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 797, 804, 1005, 1072, 1340, 1579, 1594, 1608, 2010, 2391, 2680, 3158, 3188, 3216, 3985, 4020, 4737, 4782, 5360, 6316, 6376, 7895, 7970, 8040, 9474, 9564, 11955, 12632, 12752, 15790, 15940, 16080, 18948, 19128, 23685, 23910, 25264, 31580, 31880, 37896, 38256, 47370, 47820, 53399, 63160, 63760, 75792, 94740, 95640, 105793, 106798, 126320, 160197, 189480, 191280, 211586, 213596, 266995, 317379, 320394, 378960, 423172, 427192, 528965, 533990, 634758, 640788, 800985, 846344, 854384, 1057930, 1067980, 1258463, 1269516, 1281576, 1586895, 1601970, 1692688, 2115860, 2135960, 2516926, 2539032, 2563152, 3173790, 3203940, 3775389, 4231720, 4271920, 5033852, 5078064, 6292315, 6347580, 6407880, 7550778, 8463440, 10067704, 12584630, 12695160, 12815760, 15101556, 18876945, 20135408, 25169260, 25390320, 30203112, 37753890, 50338520, 60406224, 75507780, 84317021, 100677040, 151015560, 168634042, 252951063, 302031120, 337268084, 421585105, 505902126, 674536168, 843170210, 1011804252, 1264755315, 1349072336, 1686340420, 2023608504, 2529510630, 3372680840, 4047217008, 5059021260, 6745361680, 10118042520, 20236085040]

約数ペア:

[(1, 20236085040), (2, 10118042520), (3, 6745361680), (4, 5059021260), (5, 4047217008), (6, 3372680840), (8, 2529510630), (10, 2023608504), (12, 1686340420), (15, 1349072336), (16, 1264755315), (20, 1011804252), (24, 843170210), (30, 674536168), (40, 505902126), (48, 421585105), (60, 337268084), (67, 302031120), (80, 252951063), (120, 168634042), (134, 151015560), (201, 100677040), (240, 84317021), (268, 75507780), (335, 60406224), (402, 50338520), (536, 37753890), (670, 30203112), (797, 25390320), (804, 25169260), (1005, 20135408), (1072, 18876945), (1340, 15101556), (1579, 12815760), (1594, 12695160), (1608, 12584630), (2010, 10067704), (2391, 8463440), (2680, 7550778), (3158, 6407880), (3188, 6347580), (3216, 6292315), (3985, 5078064), (4020, 5033852), (4737, 4271920), (4782, 4231720), (5360, 3775389), (6316, 3203940), (6376, 3173790), (7895, 2563152), (7970, 2539032), (8040, 2516926), (9474, 2135960), (9564, 2115860), (11955, 1692688), (12632, 1601970), (12752, 1586895), (15790, 1281576), (15940, 1269516), (16080, 1258463), (18948, 1067980), (19128, 1057930), (23685, 854384), (23910, 846344), (25264, 800985), (31580, 640788), (31880, 634758), (37896, 533990), (38256, 528965), (47370, 427192), (47820, 423172), (53399, 378960), (63160, 320394), (63760, 317379), (75792, 266995), (94740, 213596), (95640, 211586), (105793, 191280), (106798, 189480), (126320, 160197)]