7039760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 20165376

約数和(自身を除く): 13125616

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 967, 1040, 1456, 1820, 1934, 3640, 3868, 4835, 6769, 7280, 7736, 9670, 12571, 13538, 15472, 19340, 25142, 27076, 33845, 38680, 50284, 54152, 62855, 67690, 77360, 87997, 100568, 108304, 125710, 135380, 175994, 201136, 251420, 270760, 351988, 439985, 502840, 541520, 703976, 879970, 1005680, 1407952, 1759940, 3519880, 7039760]

約数ペア:

[(1, 7039760), (2, 3519880), (4, 1759940), (5, 1407952), (7, 1005680), (8, 879970), (10, 703976), (13, 541520), (14, 502840), (16, 439985), (20, 351988), (26, 270760), (28, 251420), (35, 201136), (40, 175994), (52, 135380), (56, 125710), (65, 108304), (70, 100568), (80, 87997), (91, 77360), (104, 67690), (112, 62855), (130, 54152), (140, 50284), (182, 38680), (208, 33845), (260, 27076), (280, 25142), (364, 19340), (455, 15472), (520, 13538), (560, 12571), (728, 9670), (910, 7736), (967, 7280), (1040, 6769), (1456, 4835), (1820, 3868), (1934, 3640)]