9515672480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3498409}}^1$

素因数の和:3498441

約数の個数: 48

約数和(自身を含む): 23803181640

約数和(自身を除く): 14287509160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3498409, 6996818, 13993636, 17492045, 27987272, 34984090, 55974544, 59472953, 69968180, 111949088, 118945906, 139936360, 237891812, 279872720, 297364765, 475783624, 559745440, 594729530, 951567248, 1189459060, 1903134496, 2378918120, 4757836240, 9515672480]

約数ペア:

[(1, 9515672480), (2, 4757836240), (4, 2378918120), (5, 1903134496), (8, 1189459060), (10, 951567248), (16, 594729530), (17, 559745440), (20, 475783624), (32, 297364765), (34, 279872720), (40, 237891812), (68, 139936360), (80, 118945906), (85, 111949088), (136, 69968180), (160, 59472953), (170, 55974544), (272, 34984090), (340, 27987272), (544, 17492045), (680, 13993636), (1360, 6996818), (2720, 3498409)]