487070879240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1\times {\mathrm{22871}}^1$

素因数の和:24591

約数の個数: 128

約数和(自身を含む): 1237558176000

約数和(自身を除く): 750487296760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 1669, 2552, 3190, 3338, 6380, 6676, 8345, 12760, 13352, 16690, 18359, 22871, 33380, 36718, 45742, 48401, 66760, 73436, 91484, 91795, 96802, 114355, 146872, 182968, 183590, 193604, 228710, 242005, 251581, 367180, 387208, 457420, 484010, 503162, 532411, 663259, 734360, 914840, 968020, 1006324, 1064822, 1257905, 1326518, 1936040, 2012648, 2129644, 2515810, 2653036, 2662055, 3316295, 4259288, 5031620, 5306072, 5324110, 6632590, 7295849, 10063240, 10648220, 13265180, 14591698, 21296440, 26530360, 29183396, 36479245, 38171699, 58366792, 72958490, 76343398, 145916980, 152686796, 190858495, 291833960, 305373592, 381716990, 419888689, 763433980, 839777378, 1106979271, 1526867960, 1679554756, 2099443445, 2213958542, 3359109512, 4198886890, 4427917084, 5534896355, 8397773780, 8855834168, 11069792710, 12176771981, 16795547560, 22139585420, 24353543962, 44279170840, 48707087924, 60883859905, 97414175848, 121767719810, 243535439620, 487070879240]

約数ペア:

[(1, 487070879240), (2, 243535439620), (4, 121767719810), (5, 97414175848), (8, 60883859905), (10, 48707087924), (11, 44279170840), (20, 24353543962), (22, 22139585420), (29, 16795547560), (40, 12176771981), (44, 11069792710), (55, 8855834168), (58, 8397773780), (88, 5534896355), (110, 4427917084), (116, 4198886890), (145, 3359109512), (220, 2213958542), (232, 2099443445), (290, 1679554756), (319, 1526867960), (440, 1106979271), (580, 839777378), (638, 763433980), (1160, 419888689), (1276, 381716990), (1595, 305373592), (1669, 291833960), (2552, 190858495), (3190, 152686796), (3338, 145916980), (6380, 76343398), (6676, 72958490), (8345, 58366792), (12760, 38171699), (13352, 36479245), (16690, 29183396), (18359, 26530360), (22871, 21296440), (33380, 14591698), (36718, 13265180), (45742, 10648220), (48401, 10063240), (66760, 7295849), (73436, 6632590), (91484, 5324110), (91795, 5306072), (96802, 5031620), (114355, 4259288), (146872, 3316295), (182968, 2662055), (183590, 2653036), (193604, 2515810), (228710, 2129644), (242005, 2012648), (251581, 1936040), (367180, 1326518), (387208, 1257905), (457420, 1064822), (484010, 1006324), (503162, 968020), (532411, 914840), (663259, 734360)]