1852685640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{395873}}^1$

素因数の和:395903

約数の個数: 96

約数和(自身を含む): 6484416120

約数和(自身を除く): 4631730480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 395873, 791746, 1187619, 1583492, 1979365, 2375238, 3166984, 3562857, 3958730, 4750476, 5146349, 5938095, 7125714, 7917460, 9500952, 10292698, 11876190, 14251428, 15439047, 15834920, 17814285, 20585396, 23752380, 25731745, 28502856, 30878094, 35628570, 41170792, 46317141, 47504760, 51463490, 61756188, 71257140, 77195235, 92634282, 102926980, 123512376, 142514280, 154390470, 185268564, 205853960, 231585705, 308780940, 370537128, 463171410, 617561880, 926342820, 1852685640]

約数ペア:

[(1, 1852685640), (2, 926342820), (3, 617561880), (4, 463171410), (5, 370537128), (6, 308780940), (8, 231585705), (9, 205853960), (10, 185268564), (12, 154390470), (13, 142514280), (15, 123512376), (18, 102926980), (20, 92634282), (24, 77195235), (26, 71257140), (30, 61756188), (36, 51463490), (39, 47504760), (40, 46317141), (45, 41170792), (52, 35628570), (60, 30878094), (65, 28502856), (72, 25731745), (78, 23752380), (90, 20585396), (104, 17814285), (117, 15834920), (120, 15439047), (130, 14251428), (156, 11876190), (180, 10292698), (195, 9500952), (234, 7917460), (260, 7125714), (312, 5938095), (360, 5146349), (390, 4750476), (468, 3958730), (520, 3562857), (585, 3166984), (780, 2375238), (936, 1979365), (1170, 1583492), (1560, 1187619), (2340, 791746), (4680, 395873)]