1009372020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2699}}^1$

素因数の和:3005

約数の個数: 96

約数和(自身を含む): 2961100800

約数和(自身を除く): 1951728780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 271, 276, 345, 460, 542, 690, 813, 1084, 1355, 1380, 1626, 2699, 2710, 3252, 4065, 5398, 5420, 6233, 8097, 8130, 10796, 12466, 13495, 16194, 16260, 18699, 24932, 26990, 31165, 32388, 37398, 40485, 53980, 62077, 62330, 74796, 80970, 93495, 124154, 124660, 161940, 186231, 186990, 248308, 310385, 372462, 373980, 620770, 731429, 744924, 931155, 1241540, 1462858, 1862310, 2194287, 2925716, 3657145, 3724620, 4388574, 7314290, 8777148, 10971435, 14628580, 16822867, 21942870, 33645734, 43885740, 50468601, 67291468, 84114335, 100937202, 168228670, 201874404, 252343005, 336457340, 504686010, 1009372020]

約数ペア:

[(1, 1009372020), (2, 504686010), (3, 336457340), (4, 252343005), (5, 201874404), (6, 168228670), (10, 100937202), (12, 84114335), (15, 67291468), (20, 50468601), (23, 43885740), (30, 33645734), (46, 21942870), (60, 16822867), (69, 14628580), (92, 10971435), (115, 8777148), (138, 7314290), (230, 4388574), (271, 3724620), (276, 3657145), (345, 2925716), (460, 2194287), (542, 1862310), (690, 1462858), (813, 1241540), (1084, 931155), (1355, 744924), (1380, 731429), (1626, 620770), (2699, 373980), (2710, 372462), (3252, 310385), (4065, 248308), (5398, 186990), (5420, 186231), (6233, 161940), (8097, 124660), (8130, 124154), (10796, 93495), (12466, 80970), (13495, 74796), (16194, 62330), (16260, 62077), (18699, 53980), (24932, 40485), (26990, 37398), (31165, 32388)]