2065329120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{138799}}^1$

素因数の和:138848

約数の個数: 96

約数和(自身を含む): 6715699200

約数和(自身を除く): 4650370080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 138799, 277598, 416397, 555196, 693995, 832794, 1110392, 1387990, 1665588, 2081985, 2220784, 2775980, 3331176, 4163970, 4302769, 4441568, 5551960, 6662352, 8327940, 8605538, 11103920, 12908307, 13324704, 16655880, 17211076, 21513845, 22207840, 25816614, 33311760, 34422152, 43027690, 51633228, 64541535, 66623520, 68844304, 86055380, 103266456, 129083070, 137688608, 172110760, 206532912, 258166140, 344221520, 413065824, 516332280, 688443040, 1032664560, 2065329120]

約数ペア:

[(1, 2065329120), (2, 1032664560), (3, 688443040), (4, 516332280), (5, 413065824), (6, 344221520), (8, 258166140), (10, 206532912), (12, 172110760), (15, 137688608), (16, 129083070), (20, 103266456), (24, 86055380), (30, 68844304), (31, 66623520), (32, 64541535), (40, 51633228), (48, 43027690), (60, 34422152), (62, 33311760), (80, 25816614), (93, 22207840), (96, 21513845), (120, 17211076), (124, 16655880), (155, 13324704), (160, 12908307), (186, 11103920), (240, 8605538), (248, 8327940), (310, 6662352), (372, 5551960), (465, 4441568), (480, 4302769), (496, 4163970), (620, 3331176), (744, 2775980), (930, 2220784), (992, 2081985), (1240, 1665588), (1488, 1387990), (1860, 1110392), (2480, 832794), (2976, 693995), (3720, 555196), (4960, 416397), (7440, 277598), (14880, 138799)]