10687004020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239297}}^1$

素因数の和:239353

約数の個数: 96

約数和(自身を含む): 28945486080

約数和(自身を除く): 18258482060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1276, 1540, 1595, 2030, 2233, 3190, 4060, 4466, 6380, 8932, 11165, 22330, 44660, 239297, 478594, 957188, 1196485, 1675079, 2392970, 2632267, 3350158, 4785940, 5264534, 6700316, 6939613, 8375395, 10529068, 13161335, 13879226, 16750790, 18425869, 26322670, 27758452, 33501580, 34698065, 36851738, 48577291, 52645340, 69396130, 73703476, 76335743, 92129345, 97154582, 138792260, 152671486, 184258690, 194309164, 242886455, 305342972, 368517380, 381678715, 485772910, 534350201, 763357430, 971545820, 1068700402, 1526714860, 2137400804, 2671751005, 5343502010, 10687004020]

約数ペア:

[(1, 10687004020), (2, 5343502010), (4, 2671751005), (5, 2137400804), (7, 1526714860), (10, 1068700402), (11, 971545820), (14, 763357430), (20, 534350201), (22, 485772910), (28, 381678715), (29, 368517380), (35, 305342972), (44, 242886455), (55, 194309164), (58, 184258690), (70, 152671486), (77, 138792260), (110, 97154582), (116, 92129345), (140, 76335743), (145, 73703476), (154, 69396130), (203, 52645340), (220, 48577291), (290, 36851738), (308, 34698065), (319, 33501580), (385, 27758452), (406, 26322670), (580, 18425869), (638, 16750790), (770, 13879226), (812, 13161335), (1015, 10529068), (1276, 8375395), (1540, 6939613), (1595, 6700316), (2030, 5264534), (2233, 4785940), (3190, 3350158), (4060, 2632267), (4466, 2392970), (6380, 1675079), (8932, 1196485), (11165, 957188), (22330, 478594), (44660, 239297)]