2994148889440

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{535879}}^1$

素因数の和:536684

約数の個数: 96

約数和(自身を含む): 7233916999680

約数和(自身を除く): 4239768110240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 743, 752, 940, 1486, 1504, 1880, 2972, 3715, 3760, 5944, 7430, 7520, 11888, 14860, 23776, 29720, 34921, 59440, 69842, 118880, 139684, 174605, 279368, 349210, 535879, 558736, 698420, 1071758, 1117472, 1396840, 2143516, 2679395, 2793680, 4287032, 5358790, 5587360, 8574064, 10717580, 17148128, 21435160, 25186313, 42870320, 50372626, 85740640, 100745252, 125931565, 201490504, 251863130, 398158097, 402981008, 503726260, 796316194, 805962016, 1007452520, 1592632388, 1990790485, 2014905040, 3185264776, 3981580970, 4029810080, 6370529552, 7963161940, 12741059104, 15926323880, 18713430559, 31852647760, 37426861118, 63705295520, 74853722236, 93567152795, 149707444472, 187134305590, 299414888944, 374268611180, 598829777888, 748537222360, 1497074444720, 2994148889440]

約数ペア:

[(1, 2994148889440), (2, 1497074444720), (4, 748537222360), (5, 598829777888), (8, 374268611180), (10, 299414888944), (16, 187134305590), (20, 149707444472), (32, 93567152795), (40, 74853722236), (47, 63705295520), (80, 37426861118), (94, 31852647760), (160, 18713430559), (188, 15926323880), (235, 12741059104), (376, 7963161940), (470, 6370529552), (743, 4029810080), (752, 3981580970), (940, 3185264776), (1486, 2014905040), (1504, 1990790485), (1880, 1592632388), (2972, 1007452520), (3715, 805962016), (3760, 796316194), (5944, 503726260), (7430, 402981008), (7520, 398158097), (11888, 251863130), (14860, 201490504), (23776, 125931565), (29720, 100745252), (34921, 85740640), (59440, 50372626), (69842, 42870320), (118880, 25186313), (139684, 21435160), (174605, 17148128), (279368, 10717580), (349210, 8574064), (535879, 5587360), (558736, 5358790), (698420, 4287032), (1071758, 2793680), (1117472, 2679395), (1396840, 2143516)]