7877356060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{1877}}^1$

素因数の和:2891

約数の個数: 96

約数和(自身を含む): 19546103808

約数和(自身を除く): 11668747748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 967, 1085, 1877, 1934, 2170, 3754, 3868, 4340, 4835, 6769, 7508, 9385, 9670, 13139, 13538, 18770, 19340, 26278, 27076, 29977, 33845, 37540, 52556, 58187, 59954, 65695, 67690, 116374, 119908, 131390, 135380, 149885, 209839, 232748, 262780, 290935, 299770, 407309, 419678, 581870, 599540, 814618, 839356, 1049195, 1163740, 1629236, 1815059, 2036545, 2098390, 3630118, 4073090, 4196780, 7260236, 8146180, 9075295, 12705413, 18150590, 25410826, 36301180, 50821652, 56266829, 63527065, 112533658, 127054130, 225067316, 254108260, 281334145, 393867803, 562668290, 787735606, 1125336580, 1575471212, 1969339015, 3938678030, 7877356060]

約数ペア:

[(1, 7877356060), (2, 3938678030), (4, 1969339015), (5, 1575471212), (7, 1125336580), (10, 787735606), (14, 562668290), (20, 393867803), (28, 281334145), (31, 254108260), (35, 225067316), (62, 127054130), (70, 112533658), (124, 63527065), (140, 56266829), (155, 50821652), (217, 36301180), (310, 25410826), (434, 18150590), (620, 12705413), (868, 9075295), (967, 8146180), (1085, 7260236), (1877, 4196780), (1934, 4073090), (2170, 3630118), (3754, 2098390), (3868, 2036545), (4340, 1815059), (4835, 1629236), (6769, 1163740), (7508, 1049195), (9385, 839356), (9670, 814618), (13139, 599540), (13538, 581870), (18770, 419678), (19340, 407309), (26278, 299770), (27076, 290935), (29977, 262780), (33845, 232748), (37540, 209839), (52556, 149885), (58187, 135380), (59954, 131390), (65695, 119908), (67690, 116374)]