20602902912

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{6827}}^1$

素因数の和:7144

約数の個数: 128

約数和(自身を含む): 56830809600

約数和(自身を除く): 36227906688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 271, 348, 384, 464, 542, 696, 813, 928, 1084, 1392, 1626, 1856, 2168, 2784, 3252, 3712, 4336, 5568, 6504, 6827, 7859, 8672, 11136, 13008, 13654, 15718, 17344, 20481, 23577, 26016, 27308, 31436, 34688, 40962, 47154, 52032, 54616, 62872, 81924, 94308, 104064, 109232, 125744, 163848, 188616, 197983, 218464, 251488, 327696, 377232, 395966, 436928, 502976, 593949, 655392, 754464, 791932, 873856, 1005952, 1187898, 1310784, 1508928, 1583864, 1850117, 2375796, 2621568, 3017856, 3167728, 3700234, 4751592, 5550351, 6335456, 7400468, 9503184, 11100702, 12670912, 14800936, 19006368, 22201404, 25341824, 29601872, 38012736, 44402808, 53653393, 59203744, 76025472, 88805616, 107306786, 118407488, 160960179, 177611232, 214613572, 236814976, 321920358, 355222464, 429227144, 643840716, 710444928, 858454288, 1287681432, 1716908576, 2575362864, 3433817152, 5150725728, 6867634304, 10301451456, 20602902912]

約数ペア:

[(1, 20602902912), (2, 10301451456), (3, 6867634304), (4, 5150725728), (6, 3433817152), (8, 2575362864), (12, 1716908576), (16, 1287681432), (24, 858454288), (29, 710444928), (32, 643840716), (48, 429227144), (58, 355222464), (64, 321920358), (87, 236814976), (96, 214613572), (116, 177611232), (128, 160960179), (174, 118407488), (192, 107306786), (232, 88805616), (271, 76025472), (348, 59203744), (384, 53653393), (464, 44402808), (542, 38012736), (696, 29601872), (813, 25341824), (928, 22201404), (1084, 19006368), (1392, 14800936), (1626, 12670912), (1856, 11100702), (2168, 9503184), (2784, 7400468), (3252, 6335456), (3712, 5550351), (4336, 4751592), (5568, 3700234), (6504, 3167728), (6827, 3017856), (7859, 2621568), (8672, 2375796), (11136, 1850117), (13008, 1583864), (13654, 1508928), (15718, 1310784), (17344, 1187898), (20481, 1005952), (23577, 873856), (26016, 791932), (27308, 754464), (31436, 655392), (34688, 593949), (40962, 502976), (47154, 436928), (52032, 395966), (54616, 377232), (62872, 327696), (81924, 251488), (94308, 218464), (104064, 197983), (109232, 188616), (125744, 163848)]