12587075340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{507953}}^1$

素因数の和:508031

約数の個数: 96

約数和(自身を含む): 40961410560

約数和(自身を除く): 28374335220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 12390, 24780, 507953, 1015906, 1523859, 2031812, 2539765, 3047718, 3555671, 5079530, 6095436, 7111342, 7619295, 10159060, 10667013, 14222684, 15238590, 17778355, 21334026, 29969227, 30477180, 35556710, 42668052, 53335065, 59938454, 71113420, 89907681, 106670130, 119876908, 149846135, 179815362, 209784589, 213340260, 299692270, 359630724, 419569178, 449538405, 599384540, 629353767, 839138356, 899076810, 1048922945, 1258707534, 1798153620, 2097845890, 2517415068, 3146768835, 4195691780, 6293537670, 12587075340]

約数ペア:

[(1, 12587075340), (2, 6293537670), (3, 4195691780), (4, 3146768835), (5, 2517415068), (6, 2097845890), (7, 1798153620), (10, 1258707534), (12, 1048922945), (14, 899076810), (15, 839138356), (20, 629353767), (21, 599384540), (28, 449538405), (30, 419569178), (35, 359630724), (42, 299692270), (59, 213340260), (60, 209784589), (70, 179815362), (84, 149846135), (105, 119876908), (118, 106670130), (140, 89907681), (177, 71113420), (210, 59938454), (236, 53335065), (295, 42668052), (354, 35556710), (413, 30477180), (420, 29969227), (590, 21334026), (708, 17778355), (826, 15238590), (885, 14222684), (1180, 10667013), (1239, 10159060), (1652, 7619295), (1770, 7111342), (2065, 6095436), (2478, 5079530), (3540, 3555671), (4130, 3047718), (4956, 2539765), (6195, 2031812), (8260, 1523859), (12390, 1015906), (24780, 507953)]