396528720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1013}}^1$

素因数の和:1269

約数の個数: 160

約数和(自身を含む): 1412266752

約数和(自身を除く): 1015738032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 233, 240, 280, 336, 420, 466, 560, 699, 840, 932, 1013, 1165, 1398, 1631, 1680, 1864, 2026, 2330, 2796, 3039, 3262, 3495, 3728, 4052, 4660, 4893, 5065, 5592, 6078, 6524, 6990, 7091, 8104, 8155, 9320, 9786, 10130, 11184, 12156, 13048, 13980, 14182, 15195, 16208, 16310, 18640, 19572, 20260, 21273, 24312, 24465, 26096, 27960, 28364, 30390, 32620, 35455, 39144, 40520, 42546, 48624, 48930, 55920, 56728, 60780, 65240, 70910, 78288, 81040, 85092, 97860, 106365, 113456, 121560, 130480, 141820, 170184, 195720, 212730, 236029, 243120, 283640, 340368, 391440, 425460, 472058, 567280, 708087, 850920, 944116, 1180145, 1416174, 1652203, 1701840, 1888232, 2360290, 2832348, 3304406, 3540435, 3776464, 4720580, 4956609, 5664696, 6608812, 7080870, 8261015, 9441160, 9913218, 11329392, 13217624, 14161740, 16522030, 18882320, 19826436, 24783045, 26435248, 28323480, 33044060, 39652872, 49566090, 56646960, 66088120, 79305744, 99132180, 132176240, 198264360, 396528720]

約数ペア:

[(1, 396528720), (2, 198264360), (3, 132176240), (4, 99132180), (5, 79305744), (6, 66088120), (7, 56646960), (8, 49566090), (10, 39652872), (12, 33044060), (14, 28323480), (15, 26435248), (16, 24783045), (20, 19826436), (21, 18882320), (24, 16522030), (28, 14161740), (30, 13217624), (35, 11329392), (40, 9913218), (42, 9441160), (48, 8261015), (56, 7080870), (60, 6608812), (70, 5664696), (80, 4956609), (84, 4720580), (105, 3776464), (112, 3540435), (120, 3304406), (140, 2832348), (168, 2360290), (210, 1888232), (233, 1701840), (240, 1652203), (280, 1416174), (336, 1180145), (420, 944116), (466, 850920), (560, 708087), (699, 567280), (840, 472058), (932, 425460), (1013, 391440), (1165, 340368), (1398, 283640), (1631, 243120), (1680, 236029), (1864, 212730), (2026, 195720), (2330, 170184), (2796, 141820), (3039, 130480), (3262, 121560), (3495, 113456), (3728, 106365), (4052, 97860), (4660, 85092), (4893, 81040), (5065, 78288), (5592, 70910), (6078, 65240), (6524, 60780), (6990, 56728), (7091, 55920), (8104, 48930), (8155, 48624), (9320, 42546), (9786, 40520), (10130, 39144), (11184, 35455), (12156, 32620), (13048, 30390), (13980, 28364), (14182, 27960), (15195, 26096), (16208, 24465), (16310, 24312), (18640, 21273), (19572, 20260)]