7432612080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{999007}}^1$

素因数の和:999054

約数の個数: 80

約数和(自身を含む): 23784382464

約数和(自身を除く): 16351770384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 999007, 1998014, 2997021, 3996028, 4995035, 5994042, 7992056, 9990070, 11988084, 14985105, 15984112, 19980140, 23976168, 29970210, 30969217, 39960280, 47952336, 59940420, 61938434, 79920560, 92907651, 119880840, 123876868, 154846085, 185815302, 239761680, 247753736, 309692170, 371630604, 464538255, 495507472, 619384340, 743261208, 929076510, 1238768680, 1486522416, 1858153020, 2477537360, 3716306040, 7432612080]

約数ペア:

[(1, 7432612080), (2, 3716306040), (3, 2477537360), (4, 1858153020), (5, 1486522416), (6, 1238768680), (8, 929076510), (10, 743261208), (12, 619384340), (15, 495507472), (16, 464538255), (20, 371630604), (24, 309692170), (30, 247753736), (31, 239761680), (40, 185815302), (48, 154846085), (60, 123876868), (62, 119880840), (80, 92907651), (93, 79920560), (120, 61938434), (124, 59940420), (155, 47952336), (186, 39960280), (240, 30969217), (248, 29970210), (310, 23976168), (372, 19980140), (465, 15984112), (496, 14985105), (620, 11988084), (744, 9990070), (930, 7992056), (1240, 5994042), (1488, 4995035), (1860, 3996028), (2480, 2997021), (3720, 1998014), (7440, 999007)]