1316780820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1231

約数の個数: 192

約数和(自身を含む): 4322787840

約数和(自身を除く): 3006007020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 97, 108, 115, 135, 138, 180, 194, 207, 230, 270, 276, 291, 345, 388, 414, 460, 485, 540, 582, 621, 690, 828, 873, 970, 1035, 1093, 1164, 1242, 1380, 1455, 1746, 1940, 2070, 2186, 2231, 2484, 2619, 2910, 3105, 3279, 3492, 4140, 4365, 4372, 4462, 5238, 5465, 5820, 6210, 6558, 6693, 8730, 8924, 9837, 10476, 10930, 11155, 12420, 13095, 13116, 13386, 16395, 17460, 19674, 20079, 21860, 22310, 25139, 26190, 26772, 29511, 32790, 33465, 39348, 40158, 44620, 49185, 50278, 52380, 59022, 60237, 65580, 66930, 75417, 80316, 98370, 100395, 100556, 106021, 118044, 120474, 125695, 133860, 147555, 150834, 196740, 200790, 212042, 226251, 240948, 251390, 295110, 301185, 301668, 318063, 377085, 401580, 424084, 452502, 502780, 530105, 590220, 602370, 636126, 678753, 754170, 905004, 954189, 1060210, 1131255, 1204740, 1272252, 1357506, 1508340, 1590315, 1908378, 2120420, 2262510, 2438483, 2715012, 2862567, 3180630, 3393765, 3816756, 4525020, 4770945, 4876966, 5725134, 6361260, 6787530, 7315449, 9541890, 9753932, 11450268, 12192415, 13575060, 14312835, 14630898, 19083780, 21946347, 24384830, 28625670, 29261796, 36577245, 43892694, 48769660, 57251340, 65839041, 73154490, 87785388, 109731735, 131678082, 146308980, 219463470, 263356164, 329195205, 438926940, 658390410, 1316780820]

約数ペア:

[(1, 1316780820), (2, 658390410), (3, 438926940), (4, 329195205), (5, 263356164), (6, 219463470), (9, 146308980), (10, 131678082), (12, 109731735), (15, 87785388), (18, 73154490), (20, 65839041), (23, 57251340), (27, 48769660), (30, 43892694), (36, 36577245), (45, 29261796), (46, 28625670), (54, 24384830), (60, 21946347), (69, 19083780), (90, 14630898), (92, 14312835), (97, 13575060), (108, 12192415), (115, 11450268), (135, 9753932), (138, 9541890), (180, 7315449), (194, 6787530), (207, 6361260), (230, 5725134), (270, 4876966), (276, 4770945), (291, 4525020), (345, 3816756), (388, 3393765), (414, 3180630), (460, 2862567), (485, 2715012), (540, 2438483), (582, 2262510), (621, 2120420), (690, 1908378), (828, 1590315), (873, 1508340), (970, 1357506), (1035, 1272252), (1093, 1204740), (1164, 1131255), (1242, 1060210), (1380, 954189), (1455, 905004), (1746, 754170), (1940, 678753), (2070, 636126), (2186, 602370), (2231, 590220), (2484, 530105), (2619, 502780), (2910, 452502), (3105, 424084), (3279, 401580), (3492, 377085), (4140, 318063), (4365, 301668), (4372, 301185), (4462, 295110), (5238, 251390), (5465, 240948), (5820, 226251), (6210, 212042), (6558, 200790), (6693, 196740), (8730, 150834), (8924, 147555), (9837, 133860), (10476, 125695), (10930, 120474), (11155, 118044), (12420, 106021), (13095, 100556), (13116, 100395), (13386, 98370), (16395, 80316), (17460, 75417), (19674, 66930), (20079, 65580), (21860, 60237), (22310, 59022), (25139, 52380), (26190, 50278), (26772, 49185), (29511, 44620), (32790, 40158), (33465, 39348)]