504587580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1999}}^1$

素因数の和:2619

約数の個数: 96

約数和(自身を含む): 1618176000

約数和(自身を除く): 1113588420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 601, 1202, 1803, 1999, 2404, 3005, 3606, 3998, 4207, 5997, 6010, 7212, 7996, 8414, 9015, 9995, 11994, 12020, 12621, 13993, 16828, 18030, 19990, 21035, 23988, 25242, 27986, 29985, 36060, 39980, 41979, 42070, 50484, 55972, 59970, 63105, 69965, 83958, 84140, 119940, 126210, 139930, 167916, 209895, 252420, 279860, 419790, 839580, 1201399, 2402798, 3604197, 4805596, 6006995, 7208394, 8409793, 12013990, 14416788, 16819586, 18020985, 24027980, 25229379, 33639172, 36041970, 42048965, 50458758, 72083940, 84097930, 100917516, 126146895, 168195860, 252293790, 504587580]

約数ペア:

[(1, 504587580), (2, 252293790), (3, 168195860), (4, 126146895), (5, 100917516), (6, 84097930), (7, 72083940), (10, 50458758), (12, 42048965), (14, 36041970), (15, 33639172), (20, 25229379), (21, 24027980), (28, 18020985), (30, 16819586), (35, 14416788), (42, 12013990), (60, 8409793), (70, 7208394), (84, 6006995), (105, 4805596), (140, 3604197), (210, 2402798), (420, 1201399), (601, 839580), (1202, 419790), (1803, 279860), (1999, 252420), (2404, 209895), (3005, 167916), (3606, 139930), (3998, 126210), (4207, 119940), (5997, 84140), (6010, 83958), (7212, 69965), (7996, 63105), (8414, 59970), (9015, 55972), (9995, 50484), (11994, 42070), (12020, 41979), (12621, 39980), (13993, 36060), (16828, 29985), (18030, 27986), (19990, 25242), (21035, 23988)]