15694529880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{105389}}^1$

素因数の和:105493

約数の個数: 128

約数和(自身を含む): 50536612800

約数和(自身を除く): 34842082920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 204, 219, 255, 292, 340, 365, 408, 438, 510, 584, 680, 730, 876, 1020, 1095, 1241, 1460, 1752, 2040, 2190, 2482, 2920, 3723, 4380, 4964, 6205, 7446, 8760, 9928, 12410, 14892, 18615, 24820, 29784, 37230, 49640, 74460, 105389, 148920, 210778, 316167, 421556, 526945, 632334, 843112, 1053890, 1264668, 1580835, 1791613, 2107780, 2529336, 3161670, 3583226, 4215560, 5374839, 6323340, 7166452, 7693397, 8958065, 10749678, 12646680, 14332904, 15386794, 17916130, 21499356, 23080191, 26874195, 30773588, 35832260, 38466985, 42998712, 46160382, 53748390, 61547176, 71664520, 76933970, 92320764, 107496780, 115400955, 130787749, 153867940, 184641528, 214993560, 230801910, 261575498, 307735880, 392363247, 461603820, 523150996, 653938745, 784726494, 923207640, 1046301992, 1307877490, 1569452988, 1961816235, 2615754980, 3138905976, 3923632470, 5231509960, 7847264940, 15694529880]

約数ペア:

[(1, 15694529880), (2, 7847264940), (3, 5231509960), (4, 3923632470), (5, 3138905976), (6, 2615754980), (8, 1961816235), (10, 1569452988), (12, 1307877490), (15, 1046301992), (17, 923207640), (20, 784726494), (24, 653938745), (30, 523150996), (34, 461603820), (40, 392363247), (51, 307735880), (60, 261575498), (68, 230801910), (73, 214993560), (85, 184641528), (102, 153867940), (120, 130787749), (136, 115400955), (146, 107496780), (170, 92320764), (204, 76933970), (219, 71664520), (255, 61547176), (292, 53748390), (340, 46160382), (365, 42998712), (408, 38466985), (438, 35832260), (510, 30773588), (584, 26874195), (680, 23080191), (730, 21499356), (876, 17916130), (1020, 15386794), (1095, 14332904), (1241, 12646680), (1460, 10749678), (1752, 8958065), (2040, 7693397), (2190, 7166452), (2482, 6323340), (2920, 5374839), (3723, 4215560), (4380, 3583226), (4964, 3161670), (6205, 2529336), (7446, 2107780), (8760, 1791613), (9928, 1580835), (12410, 1264668), (14892, 1053890), (18615, 843112), (24820, 632334), (29784, 526945), (37230, 421556), (49640, 316167), (74460, 210778), (105389, 148920)]