4213262820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{10211}}^1$

素因数の和:10282

約数の個数: 144

約数和(自身を含む): 13282299072

約数和(自身を除く): 9069036252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 529, 598, 690, 780, 897, 1058, 1196, 1380, 1495, 1587, 1794, 2116, 2645, 2990, 3174, 3588, 4485, 5290, 5980, 6348, 6877, 7935, 8970, 10211, 10580, 13754, 15870, 17940, 20422, 20631, 27508, 30633, 31740, 34385, 40844, 41262, 51055, 61266, 68770, 82524, 102110, 103155, 122532, 132743, 137540, 153165, 204220, 206310, 234853, 265486, 306330, 398229, 412620, 469706, 530972, 612660, 663715, 704559, 796458, 939412, 1174265, 1327430, 1409118, 1592916, 1991145, 2348530, 2654860, 2818236, 3053089, 3522795, 3982290, 4697060, 5401619, 6106178, 7045590, 7964580, 9159267, 10803238, 12212356, 14091180, 15265445, 16204857, 18318534, 21606476, 27008095, 30530890, 32409714, 36637068, 45796335, 54016190, 61061780, 64819428, 70221047, 81024285, 91592670, 108032380, 140442094, 162048570, 183185340, 210663141, 280884188, 324097140, 351105235, 421326282, 702210470, 842652564, 1053315705, 1404420940, 2106631410, 4213262820]

約数ペア:

[(1, 4213262820), (2, 2106631410), (3, 1404420940), (4, 1053315705), (5, 842652564), (6, 702210470), (10, 421326282), (12, 351105235), (13, 324097140), (15, 280884188), (20, 210663141), (23, 183185340), (26, 162048570), (30, 140442094), (39, 108032380), (46, 91592670), (52, 81024285), (60, 70221047), (65, 64819428), (69, 61061780), (78, 54016190), (92, 45796335), (115, 36637068), (130, 32409714), (138, 30530890), (156, 27008095), (195, 21606476), (230, 18318534), (260, 16204857), (276, 15265445), (299, 14091180), (345, 12212356), (390, 10803238), (460, 9159267), (529, 7964580), (598, 7045590), (690, 6106178), (780, 5401619), (897, 4697060), (1058, 3982290), (1196, 3522795), (1380, 3053089), (1495, 2818236), (1587, 2654860), (1794, 2348530), (2116, 1991145), (2645, 1592916), (2990, 1409118), (3174, 1327430), (3588, 1174265), (4485, 939412), (5290, 796458), (5980, 704559), (6348, 663715), (6877, 612660), (7935, 530972), (8970, 469706), (10211, 412620), (10580, 398229), (13754, 306330), (15870, 265486), (17940, 234853), (20422, 206310), (20631, 204220), (27508, 153165), (30633, 137540), (31740, 132743), (34385, 122532), (40844, 103155), (41262, 102110), (51055, 82524), (61266, 68770)]