934781960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{761}}^1$

素因数の和:927

約数の個数: 128

約数和(自身を含む): 2488631040

約数和(自身を除く): 1553849080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 107, 140, 164, 205, 214, 280, 287, 328, 410, 428, 535, 574, 749, 761, 820, 856, 1070, 1148, 1435, 1498, 1522, 1640, 2140, 2296, 2870, 2996, 3044, 3745, 3805, 4280, 4387, 5327, 5740, 5992, 6088, 7490, 7610, 8774, 10654, 11480, 14980, 15220, 17548, 21308, 21935, 26635, 29960, 30440, 30709, 31201, 35096, 42616, 43870, 53270, 61418, 62402, 81427, 87740, 106540, 122836, 124804, 153545, 156005, 162854, 175480, 213080, 218407, 245672, 249608, 307090, 312010, 325708, 407135, 436814, 569989, 614180, 624020, 651416, 814270, 873628, 1092035, 1139978, 1228360, 1248040, 1628540, 1747256, 2184070, 2279956, 2849945, 3257080, 3338507, 4368140, 4559912, 5699890, 6677014, 8736280, 11399780, 13354028, 16692535, 22799560, 23369549, 26708056, 33385070, 46739098, 66770140, 93478196, 116847745, 133540280, 186956392, 233695490, 467390980, 934781960]

約数ペア:

[(1, 934781960), (2, 467390980), (4, 233695490), (5, 186956392), (7, 133540280), (8, 116847745), (10, 93478196), (14, 66770140), (20, 46739098), (28, 33385070), (35, 26708056), (40, 23369549), (41, 22799560), (56, 16692535), (70, 13354028), (82, 11399780), (107, 8736280), (140, 6677014), (164, 5699890), (205, 4559912), (214, 4368140), (280, 3338507), (287, 3257080), (328, 2849945), (410, 2279956), (428, 2184070), (535, 1747256), (574, 1628540), (749, 1248040), (761, 1228360), (820, 1139978), (856, 1092035), (1070, 873628), (1148, 814270), (1435, 651416), (1498, 624020), (1522, 614180), (1640, 569989), (2140, 436814), (2296, 407135), (2870, 325708), (2996, 312010), (3044, 307090), (3745, 249608), (3805, 245672), (4280, 218407), (4387, 213080), (5327, 175480), (5740, 162854), (5992, 156005), (6088, 153545), (7490, 124804), (7610, 122836), (8774, 106540), (10654, 87740), (11480, 81427), (14980, 62402), (15220, 61418), (17548, 53270), (21308, 43870), (21935, 42616), (26635, 35096), (29960, 31201), (30440, 30709)]