1025985060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{55339}}^1$

素因数の和:55457

約数の個数: 72

約数和(自身を含む): 3142426560

約数和(自身を除く): 2116441500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 55339, 110678, 166017, 221356, 276695, 332034, 498051, 553390, 664068, 830085, 996102, 1106780, 1660170, 1992204, 2490255, 3320340, 4980510, 5699917, 9961020, 11399834, 17099751, 22799668, 28499585, 34199502, 51299253, 56999170, 68399004, 85498755, 102598506, 113998340, 170997510, 205197012, 256496265, 341995020, 512992530, 1025985060]

約数ペア:

[(1, 1025985060), (2, 512992530), (3, 341995020), (4, 256496265), (5, 205197012), (6, 170997510), (9, 113998340), (10, 102598506), (12, 85498755), (15, 68399004), (18, 56999170), (20, 51299253), (30, 34199502), (36, 28499585), (45, 22799668), (60, 17099751), (90, 11399834), (103, 9961020), (180, 5699917), (206, 4980510), (309, 3320340), (412, 2490255), (515, 1992204), (618, 1660170), (927, 1106780), (1030, 996102), (1236, 830085), (1545, 664068), (1854, 553390), (2060, 498051), (3090, 332034), (3708, 276695), (4635, 221356), (6180, 166017), (9270, 110678), (18540, 55339)]