1001035880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62099}}^1$

素因数の和:62154

約数の個数: 64

約数和(自身を含む): 2503872000

約数和(自身を除く): 1502836120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 16120, 62099, 124198, 248396, 310495, 496792, 620990, 807287, 1241980, 1614574, 1925069, 2483960, 3229148, 3850138, 4036435, 6458296, 7700276, 8072870, 9625345, 15400552, 16145740, 19250690, 25025897, 32291480, 38501380, 50051794, 77002760, 100103588, 125129485, 200207176, 250258970, 500517940, 1001035880]

約数ペア:

[(1, 1001035880), (2, 500517940), (4, 250258970), (5, 200207176), (8, 125129485), (10, 100103588), (13, 77002760), (20, 50051794), (26, 38501380), (31, 32291480), (40, 25025897), (52, 19250690), (62, 16145740), (65, 15400552), (104, 9625345), (124, 8072870), (130, 7700276), (155, 6458296), (248, 4036435), (260, 3850138), (310, 3229148), (403, 2483960), (520, 1925069), (620, 1614574), (806, 1241980), (1240, 807287), (1612, 620990), (2015, 496792), (3224, 310495), (4030, 248396), (8060, 124198), (16120, 62099)]