9730785840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{988901}}^1$

素因数の和:988958

約数の個数: 80

約数和(自身を含む): 30901209696

約数和(自身を除く): 21170423856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 988901, 1977802, 2966703, 3955604, 4944505, 5933406, 7911208, 9889010, 11866812, 14833515, 15822416, 19778020, 23733624, 29667030, 39556040, 40544941, 47467248, 59334060, 79112080, 81089882, 118668120, 121634823, 162179764, 202724705, 237336240, 243269646, 324359528, 405449410, 486539292, 608174115, 648719056, 810898820, 973078584, 1216348230, 1621797640, 1946157168, 2432696460, 3243595280, 4865392920, 9730785840]

約数ペア:

[(1, 9730785840), (2, 4865392920), (3, 3243595280), (4, 2432696460), (5, 1946157168), (6, 1621797640), (8, 1216348230), (10, 973078584), (12, 810898820), (15, 648719056), (16, 608174115), (20, 486539292), (24, 405449410), (30, 324359528), (40, 243269646), (41, 237336240), (48, 202724705), (60, 162179764), (80, 121634823), (82, 118668120), (120, 81089882), (123, 79112080), (164, 59334060), (205, 47467248), (240, 40544941), (246, 39556040), (328, 29667030), (410, 23733624), (492, 19778020), (615, 15822416), (656, 14833515), (820, 11866812), (984, 9889010), (1230, 7911208), (1640, 5933406), (1968, 4944505), (2460, 3955604), (3280, 2966703), (4920, 1977802), (9840, 988901)]