12559175220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{7499}}^1$

素因数の和:7885

約数の個数: 96

約数和(自身を含む): 35642880000

約数和(自身を除く): 23083704780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 271, 309, 412, 515, 542, 618, 813, 1030, 1084, 1236, 1355, 1545, 1626, 2060, 2710, 3090, 3252, 4065, 5420, 6180, 7499, 8130, 14998, 16260, 22497, 27913, 29996, 37495, 44994, 55826, 74990, 83739, 89988, 111652, 112485, 139565, 149980, 167478, 224970, 279130, 334956, 418695, 449940, 558260, 772397, 837390, 1544794, 1674780, 2032229, 2317191, 3089588, 3861985, 4064458, 4634382, 6096687, 7723970, 8128916, 9268764, 10161145, 11585955, 12193374, 15447940, 20322290, 23171910, 24386748, 30483435, 40644580, 46343820, 60966870, 121933740, 209319587, 418639174, 627958761, 837278348, 1046597935, 1255917522, 2093195870, 2511835044, 3139793805, 4186391740, 6279587610, 12559175220]

約数ペア:

[(1, 12559175220), (2, 6279587610), (3, 4186391740), (4, 3139793805), (5, 2511835044), (6, 2093195870), (10, 1255917522), (12, 1046597935), (15, 837278348), (20, 627958761), (30, 418639174), (60, 209319587), (103, 121933740), (206, 60966870), (271, 46343820), (309, 40644580), (412, 30483435), (515, 24386748), (542, 23171910), (618, 20322290), (813, 15447940), (1030, 12193374), (1084, 11585955), (1236, 10161145), (1355, 9268764), (1545, 8128916), (1626, 7723970), (2060, 6096687), (2710, 4634382), (3090, 4064458), (3252, 3861985), (4065, 3089588), (5420, 2317191), (6180, 2032229), (7499, 1674780), (8130, 1544794), (14998, 837390), (16260, 772397), (22497, 558260), (27913, 449940), (29996, 418695), (37495, 334956), (44994, 279130), (55826, 224970), (74990, 167478), (83739, 149980), (89988, 139565), (111652, 112485)]