10836800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:556

約数の個数: 84

約数和(自身を含む): 28771596

約数和(自身を除く): 17934796

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 521, 650, 800, 832, 1040, 1042, 1300, 1600, 2080, 2084, 2600, 2605, 4160, 4168, 5200, 5210, 6773, 8336, 10400, 10420, 13025, 13546, 16672, 20800, 20840, 26050, 27092, 33344, 33865, 41680, 52100, 54184, 67730, 83360, 104200, 108368, 135460, 166720, 169325, 208400, 216736, 270920, 338650, 416800, 433472, 541840, 677300, 833600, 1083680, 1354600, 2167360, 2709200, 5418400, 10836800]

約数ペア:

[(1, 10836800), (2, 5418400), (4, 2709200), (5, 2167360), (8, 1354600), (10, 1083680), (13, 833600), (16, 677300), (20, 541840), (25, 433472), (26, 416800), (32, 338650), (40, 270920), (50, 216736), (52, 208400), (64, 169325), (65, 166720), (80, 135460), (100, 108368), (104, 104200), (130, 83360), (160, 67730), (200, 54184), (208, 52100), (260, 41680), (320, 33865), (325, 33344), (400, 27092), (416, 26050), (520, 20840), (521, 20800), (650, 16672), (800, 13546), (832, 13025), (1040, 10420), (1042, 10400), (1300, 8336), (1600, 6773), (2080, 5210), (2084, 5200), (2600, 4168), (2605, 4160)]