15664023660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{62591}}^1$

素因数の和:62743

約数の個数: 96

約数和(自身を含む): 45342646272

約数和(自身を除く): 29678622612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 97, 129, 172, 194, 215, 258, 291, 388, 430, 485, 516, 582, 645, 860, 970, 1164, 1290, 1455, 1940, 2580, 2910, 4171, 5820, 8342, 12513, 16684, 20855, 25026, 41710, 50052, 62565, 62591, 83420, 125130, 125182, 187773, 250260, 250364, 312955, 375546, 625910, 751092, 938865, 1251820, 1877730, 2691413, 3755460, 5382826, 6071327, 8074239, 10765652, 12142654, 13457065, 16148478, 18213981, 24285308, 26914130, 30356635, 32296956, 36427962, 40371195, 53828260, 60713270, 72855924, 80742390, 91069905, 121426540, 161484780, 182139810, 261067061, 364279620, 522134122, 783201183, 1044268244, 1305335305, 1566402366, 2610670610, 3132804732, 3916005915, 5221341220, 7832011830, 15664023660]

約数ペア:

[(1, 15664023660), (2, 7832011830), (3, 5221341220), (4, 3916005915), (5, 3132804732), (6, 2610670610), (10, 1566402366), (12, 1305335305), (15, 1044268244), (20, 783201183), (30, 522134122), (43, 364279620), (60, 261067061), (86, 182139810), (97, 161484780), (129, 121426540), (172, 91069905), (194, 80742390), (215, 72855924), (258, 60713270), (291, 53828260), (388, 40371195), (430, 36427962), (485, 32296956), (516, 30356635), (582, 26914130), (645, 24285308), (860, 18213981), (970, 16148478), (1164, 13457065), (1290, 12142654), (1455, 10765652), (1940, 8074239), (2580, 6071327), (2910, 5382826), (4171, 3755460), (5820, 2691413), (8342, 1877730), (12513, 1251820), (16684, 938865), (20855, 751092), (25026, 625910), (41710, 375546), (50052, 312955), (62565, 250364), (62591, 250260), (83420, 187773), (125130, 125182)]