2621400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 8637840

約数和(自身を除く): 6016440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 257, 300, 340, 408, 425, 510, 514, 600, 680, 771, 850, 1020, 1028, 1275, 1285, 1542, 1700, 2040, 2056, 2550, 2570, 3084, 3400, 3855, 4369, 5100, 5140, 6168, 6425, 7710, 8738, 10200, 10280, 12850, 13107, 15420, 17476, 19275, 21845, 25700, 26214, 30840, 34952, 38550, 43690, 51400, 52428, 65535, 77100, 87380, 104856, 109225, 131070, 154200, 174760, 218450, 262140, 327675, 436900, 524280, 655350, 873800, 1310700, 2621400]

約数ペア:

[(1, 2621400), (2, 1310700), (3, 873800), (4, 655350), (5, 524280), (6, 436900), (8, 327675), (10, 262140), (12, 218450), (15, 174760), (17, 154200), (20, 131070), (24, 109225), (25, 104856), (30, 87380), (34, 77100), (40, 65535), (50, 52428), (51, 51400), (60, 43690), (68, 38550), (75, 34952), (85, 30840), (100, 26214), (102, 25700), (120, 21845), (136, 19275), (150, 17476), (170, 15420), (200, 13107), (204, 12850), (255, 10280), (257, 10200), (300, 8738), (340, 7710), (408, 6425), (425, 6168), (510, 5140), (514, 5100), (600, 4369), (680, 3855), (771, 3400), (850, 3084), (1020, 2570), (1028, 2550), (1275, 2056), (1285, 2040), (1542, 1700)]