27601600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1362

約数の個数: 84

約数和(自身を含む): 73196704

約数和(自身を除く): 45595104

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, 650, 800, 832, 1040, 1300, 1327, 1600, 2080, 2600, 2654, 4160, 5200, 5308, 6635, 10400, 10616, 13270, 17251, 20800, 21232, 26540, 33175, 34502, 42464, 53080, 66350, 69004, 84928, 86255, 106160, 132700, 138008, 172510, 212320, 265400, 276016, 345020, 424640, 431275, 530800, 552032, 690040, 862550, 1061600, 1104064, 1380080, 1725100, 2123200, 2760160, 3450200, 5520320, 6900400, 13800800, 27601600]

約数ペア:

[(1, 27601600), (2, 13800800), (4, 6900400), (5, 5520320), (8, 3450200), (10, 2760160), (13, 2123200), (16, 1725100), (20, 1380080), (25, 1104064), (26, 1061600), (32, 862550), (40, 690040), (50, 552032), (52, 530800), (64, 431275), (65, 424640), (80, 345020), (100, 276016), (104, 265400), (130, 212320), (160, 172510), (200, 138008), (208, 132700), (260, 106160), (320, 86255), (325, 84928), (400, 69004), (416, 66350), (520, 53080), (650, 42464), (800, 34502), (832, 33175), (1040, 26540), (1300, 21232), (1327, 20800), (1600, 17251), (2080, 13270), (2600, 10616), (2654, 10400), (4160, 6635), (5200, 5308)]