15668220660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1\times {\mathrm{2203}}^1$

素因数の和:3377

約数の個数: 96

約数和(自身を含む): 44321558400

約数和(自身を除く): 28653337740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1049, 1130, 1356, 1695, 2098, 2203, 2260, 3147, 3390, 4196, 4406, 5245, 6294, 6609, 6780, 8812, 10490, 11015, 12588, 13218, 15735, 20980, 22030, 26436, 31470, 33045, 44060, 62940, 66090, 118537, 132180, 237074, 248939, 355611, 474148, 497878, 592685, 711222, 746817, 995756, 1185370, 1244695, 1422444, 1493634, 1778055, 2310947, 2370740, 2489390, 2987268, 3556110, 3734085, 4621894, 4978780, 6932841, 7112220, 7468170, 9243788, 11554735, 13865682, 14936340, 23109470, 27731364, 34664205, 46218940, 69328410, 138656820, 261137011, 522274022, 783411033, 1044548044, 1305685055, 1566822066, 2611370110, 3133644132, 3917055165, 5222740220, 7834110330, 15668220660]

約数ペア:

[(1, 15668220660), (2, 7834110330), (3, 5222740220), (4, 3917055165), (5, 3133644132), (6, 2611370110), (10, 1566822066), (12, 1305685055), (15, 1044548044), (20, 783411033), (30, 522274022), (60, 261137011), (113, 138656820), (226, 69328410), (339, 46218940), (452, 34664205), (565, 27731364), (678, 23109470), (1049, 14936340), (1130, 13865682), (1356, 11554735), (1695, 9243788), (2098, 7468170), (2203, 7112220), (2260, 6932841), (3147, 4978780), (3390, 4621894), (4196, 3734085), (4406, 3556110), (5245, 2987268), (6294, 2489390), (6609, 2370740), (6780, 2310947), (8812, 1778055), (10490, 1493634), (11015, 1422444), (12588, 1244695), (13218, 1185370), (15735, 995756), (20980, 746817), (22030, 711222), (26436, 592685), (31470, 497878), (33045, 474148), (44060, 355611), (62940, 248939), (66090, 237074), (118537, 132180)]