3227946920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{236653}}^1$

素因数の和:236706

約数の個数: 64

約数和(自身を含む): 8178762240

約数和(自身を除く): 4950815320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 236653, 473306, 946612, 1183265, 1893224, 2366530, 2603183, 4733060, 5206366, 7336243, 9466120, 10412732, 13015915, 14672486, 20825464, 26031830, 29344972, 36681215, 52063660, 58689944, 73362430, 80698673, 104127320, 146724860, 161397346, 293449720, 322794692, 403493365, 645589384, 806986730, 1613973460, 3227946920]

約数ペア:

[(1, 3227946920), (2, 1613973460), (4, 806986730), (5, 645589384), (8, 403493365), (10, 322794692), (11, 293449720), (20, 161397346), (22, 146724860), (31, 104127320), (40, 80698673), (44, 73362430), (55, 58689944), (62, 52063660), (88, 36681215), (110, 29344972), (124, 26031830), (155, 20825464), (220, 14672486), (248, 13015915), (310, 10412732), (341, 9466120), (440, 7336243), (620, 5206366), (682, 4733060), (1240, 2603183), (1364, 2366530), (1705, 1893224), (2728, 1183265), (3410, 946612), (6820, 473306), (13640, 236653)]