7138045680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{102913}}^1$

素因数の和:102963

約数の個数: 120

約数和(自身を含む): 23506380912

約数和(自身を除く): 16368335232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 3468, 4080, 4335, 4624, 5780, 6936, 8670, 11560, 13872, 17340, 23120, 34680, 69360, 102913, 205826, 308739, 411652, 514565, 617478, 823304, 1029130, 1234956, 1543695, 1646608, 1749521, 2058260, 2469912, 3087390, 3499042, 4116520, 4939824, 5248563, 6174780, 6998084, 8233040, 8747605, 10497126, 12349560, 13996168, 17495210, 20994252, 24699120, 26242815, 27992336, 29741857, 34990420, 41988504, 52485630, 59483714, 69980840, 83977008, 89225571, 104971260, 118967428, 139961680, 148709285, 178451142, 209942520, 237934856, 297418570, 356902284, 419885040, 446127855, 475869712, 594837140, 713804568, 892255710, 1189674280, 1427609136, 1784511420, 2379348560, 3569022840, 7138045680]

約数ペア:

[(1, 7138045680), (2, 3569022840), (3, 2379348560), (4, 1784511420), (5, 1427609136), (6, 1189674280), (8, 892255710), (10, 713804568), (12, 594837140), (15, 475869712), (16, 446127855), (17, 419885040), (20, 356902284), (24, 297418570), (30, 237934856), (34, 209942520), (40, 178451142), (48, 148709285), (51, 139961680), (60, 118967428), (68, 104971260), (80, 89225571), (85, 83977008), (102, 69980840), (120, 59483714), (136, 52485630), (170, 41988504), (204, 34990420), (240, 29741857), (255, 27992336), (272, 26242815), (289, 24699120), (340, 20994252), (408, 17495210), (510, 13996168), (578, 12349560), (680, 10497126), (816, 8747605), (867, 8233040), (1020, 6998084), (1156, 6174780), (1360, 5248563), (1445, 4939824), (1734, 4116520), (2040, 3499042), (2312, 3087390), (2890, 2469912), (3468, 2058260), (4080, 1749521), (4335, 1646608), (4624, 1543695), (5780, 1234956), (6936, 1029130), (8670, 823304), (11560, 617478), (13872, 514565), (17340, 411652), (23120, 308739), (34680, 205826), (69360, 102913)]