2536400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:408

約数の個数: 60

約数和(自身を含む): 6469452

約数和(自身を除く): 3933052

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 373, 400, 425, 680, 746, 850, 1360, 1492, 1700, 1865, 2984, 3400, 3730, 5968, 6341, 6800, 7460, 9325, 12682, 14920, 18650, 25364, 29840, 31705, 37300, 50728, 63410, 74600, 101456, 126820, 149200, 158525, 253640, 317050, 507280, 634100, 1268200, 2536400]

約数ペア:

[(1, 2536400), (2, 1268200), (4, 634100), (5, 507280), (8, 317050), (10, 253640), (16, 158525), (17, 149200), (20, 126820), (25, 101456), (34, 74600), (40, 63410), (50, 50728), (68, 37300), (80, 31705), (85, 29840), (100, 25364), (136, 18650), (170, 14920), (200, 12682), (272, 9325), (340, 7460), (373, 6800), (400, 6341), (425, 5968), (680, 3730), (746, 3400), (850, 2984), (1360, 1865), (1492, 1700)]