23532043340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1\times {\mathrm{4327}}^1$

素因数の和:5971

約数の個数: 72

約数和(自身を含む): 53556662880

約数和(自身を除く): 30024619540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1609, 1690, 3218, 3380, 4327, 6436, 8045, 8654, 16090, 17308, 20917, 21635, 32180, 41834, 43270, 56251, 83668, 86540, 104585, 112502, 209170, 225004, 271921, 281255, 418340, 543842, 562510, 731263, 1087684, 1125020, 1359605, 1462526, 2719210, 2925052, 3656315, 5438420, 6962143, 7312630, 13924286, 14625260, 27848572, 34810715, 69621430, 90507859, 139242860, 181015718, 362031436, 452539295, 905078590, 1176602167, 1810157180, 2353204334, 4706408668, 5883010835, 11766021670, 23532043340]

約数ペア:

[(1, 23532043340), (2, 11766021670), (4, 5883010835), (5, 4706408668), (10, 2353204334), (13, 1810157180), (20, 1176602167), (26, 905078590), (52, 452539295), (65, 362031436), (130, 181015718), (169, 139242860), (260, 90507859), (338, 69621430), (676, 34810715), (845, 27848572), (1609, 14625260), (1690, 13924286), (3218, 7312630), (3380, 6962143), (4327, 5438420), (6436, 3656315), (8045, 2925052), (8654, 2719210), (16090, 1462526), (17308, 1359605), (20917, 1125020), (21635, 1087684), (32180, 731263), (41834, 562510), (43270, 543842), (56251, 418340), (83668, 281255), (86540, 271921), (104585, 225004), (112502, 209170)]