3754920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 12700800

約数和(自身を除く): 8945880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 83, 87, 104, 116, 120, 130, 145, 156, 166, 174, 195, 232, 249, 260, 290, 312, 332, 348, 377, 390, 415, 435, 498, 520, 580, 664, 696, 754, 780, 830, 870, 996, 1079, 1131, 1160, 1245, 1508, 1560, 1660, 1740, 1885, 1992, 2158, 2262, 2407, 2490, 3016, 3237, 3320, 3480, 3770, 4316, 4524, 4814, 4980, 5395, 5655, 6474, 7221, 7540, 8632, 9048, 9628, 9960, 10790, 11310, 12035, 12948, 14442, 15080, 16185, 19256, 21580, 22620, 24070, 25896, 28884, 31291, 32370, 36105, 43160, 45240, 48140, 57768, 62582, 64740, 72210, 93873, 96280, 125164, 129480, 144420, 156455, 187746, 250328, 288840, 312910, 375492, 469365, 625820, 750984, 938730, 1251640, 1877460, 3754920]

約数ペア:

[(1, 3754920), (2, 1877460), (3, 1251640), (4, 938730), (5, 750984), (6, 625820), (8, 469365), (10, 375492), (12, 312910), (13, 288840), (15, 250328), (20, 187746), (24, 156455), (26, 144420), (29, 129480), (30, 125164), (39, 96280), (40, 93873), (52, 72210), (58, 64740), (60, 62582), (65, 57768), (78, 48140), (83, 45240), (87, 43160), (104, 36105), (116, 32370), (120, 31291), (130, 28884), (145, 25896), (156, 24070), (166, 22620), (174, 21580), (195, 19256), (232, 16185), (249, 15080), (260, 14442), (290, 12948), (312, 12035), (332, 11310), (348, 10790), (377, 9960), (390, 9628), (415, 9048), (435, 8632), (498, 7540), (520, 7221), (580, 6474), (664, 5655), (696, 5395), (754, 4980), (780, 4814), (830, 4524), (870, 4316), (996, 3770), (1079, 3480), (1131, 3320), (1160, 3237), (1245, 3016), (1508, 2490), (1560, 2407), (1660, 2262), (1740, 2158), (1885, 1992)]