636693210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11071}}^1$

素因数の和:11161

約数の個数: 80

約数和(自身を含む): 1736266752

約数和(自身を除く): 1099573542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 270, 355, 405, 426, 639, 710, 810, 1065, 1278, 1917, 2130, 3195, 3834, 5751, 6390, 9585, 11071, 11502, 19170, 22142, 28755, 33213, 55355, 57510, 66426, 99639, 110710, 166065, 199278, 298917, 332130, 498195, 597834, 786041, 896751, 996390, 1494585, 1572082, 1793502, 2358123, 2989170, 3930205, 4483755, 4716246, 7074369, 7860410, 8967510, 11790615, 14148738, 21223107, 23581230, 35371845, 42446214, 63669321, 70743690, 106115535, 127338642, 212231070, 318346605, 636693210]

約数ペア:

[(1, 636693210), (2, 318346605), (3, 212231070), (5, 127338642), (6, 106115535), (9, 70743690), (10, 63669321), (15, 42446214), (18, 35371845), (27, 23581230), (30, 21223107), (45, 14148738), (54, 11790615), (71, 8967510), (81, 7860410), (90, 7074369), (135, 4716246), (142, 4483755), (162, 3930205), (213, 2989170), (270, 2358123), (355, 1793502), (405, 1572082), (426, 1494585), (639, 996390), (710, 896751), (810, 786041), (1065, 597834), (1278, 498195), (1917, 332130), (2130, 298917), (3195, 199278), (3834, 166065), (5751, 110710), (6390, 99639), (9585, 66426), (11071, 57510), (11502, 55355), (19170, 33213), (22142, 28755)]