1590717180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{49741}}^1$

素因数の和:49807

約数の個数: 96

約数和(自身を含む): 4913713728

約数和(自身を除く): 3322996548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 3198, 5330, 6396, 7995, 10660, 15990, 31980, 49741, 99482, 149223, 198964, 248705, 298446, 497410, 596892, 646633, 746115, 994820, 1293266, 1492230, 1939899, 2039381, 2586532, 2984460, 3233165, 3879798, 4078762, 6118143, 6466330, 7759596, 8157524, 9699495, 10196905, 12236286, 12932660, 19398990, 20393810, 24472572, 26511953, 30590715, 38797980, 40787620, 53023906, 61181430, 79535859, 106047812, 122362860, 132559765, 159071718, 265119530, 318143436, 397679295, 530239060, 795358590, 1590717180]

約数ペア:

[(1, 1590717180), (2, 795358590), (3, 530239060), (4, 397679295), (5, 318143436), (6, 265119530), (10, 159071718), (12, 132559765), (13, 122362860), (15, 106047812), (20, 79535859), (26, 61181430), (30, 53023906), (39, 40787620), (41, 38797980), (52, 30590715), (60, 26511953), (65, 24472572), (78, 20393810), (82, 19398990), (123, 12932660), (130, 12236286), (156, 10196905), (164, 9699495), (195, 8157524), (205, 7759596), (246, 6466330), (260, 6118143), (390, 4078762), (410, 3879798), (492, 3233165), (533, 2984460), (615, 2586532), (780, 2039381), (820, 1939899), (1066, 1492230), (1230, 1293266), (1599, 994820), (2132, 746115), (2460, 646633), (2665, 596892), (3198, 497410), (5330, 298446), (6396, 248705), (7995, 198964), (10660, 149223), (15990, 99482), (31980, 49741)]