15672411840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{206651}}^1$

素因数の和:206750

約数の個数: 112

約数和(自身を含む): 50390023680

約数和(自身を除く): 34717611840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 9480, 12640, 15168, 18960, 25280, 37920, 75840, 206651, 413302, 619953, 826604, 1033255, 1239906, 1653208, 2066510, 2479812, 3099765, 3306416, 4133020, 4959624, 6199530, 6612832, 8266040, 9919248, 12399060, 13225664, 16325429, 16532080, 19838496, 24798120, 32650858, 33064160, 39676992, 48976287, 49596240, 65301716, 66128320, 81627145, 97952574, 99192480, 130603432, 163254290, 195905148, 198384960, 244881435, 261206864, 326508580, 391810296, 489762870, 522413728, 653017160, 783620592, 979525740, 1044827456, 1306034320, 1567241184, 1959051480, 2612068640, 3134482368, 3918102960, 5224137280, 7836205920, 15672411840]

約数ペア:

[(1, 15672411840), (2, 7836205920), (3, 5224137280), (4, 3918102960), (5, 3134482368), (6, 2612068640), (8, 1959051480), (10, 1567241184), (12, 1306034320), (15, 1044827456), (16, 979525740), (20, 783620592), (24, 653017160), (30, 522413728), (32, 489762870), (40, 391810296), (48, 326508580), (60, 261206864), (64, 244881435), (79, 198384960), (80, 195905148), (96, 163254290), (120, 130603432), (158, 99192480), (160, 97952574), (192, 81627145), (237, 66128320), (240, 65301716), (316, 49596240), (320, 48976287), (395, 39676992), (474, 33064160), (480, 32650858), (632, 24798120), (790, 19838496), (948, 16532080), (960, 16325429), (1185, 13225664), (1264, 12399060), (1580, 9919248), (1896, 8266040), (2370, 6612832), (2528, 6199530), (3160, 4959624), (3792, 4133020), (4740, 3306416), (5056, 3099765), (6320, 2479812), (7584, 2066510), (9480, 1653208), (12640, 1239906), (15168, 1033255), (18960, 826604), (25280, 619953), (37920, 413302), (75840, 206651)]