5580325480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2311}}^1$

素因数の和:2459

約数の個数: 128

約数和(自身を含む): 13753255680

約数和(自身を除く): 8172930200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 67, 68, 85, 106, 134, 136, 170, 212, 265, 268, 335, 340, 424, 530, 536, 670, 680, 901, 1060, 1139, 1340, 1802, 2120, 2278, 2311, 2680, 3551, 3604, 4505, 4556, 4622, 5695, 7102, 7208, 9010, 9112, 9244, 11390, 11555, 14204, 17755, 18020, 18488, 22780, 23110, 28408, 35510, 36040, 39287, 45560, 46220, 60367, 71020, 78574, 92440, 120734, 122483, 142040, 154837, 157148, 196435, 241468, 244966, 301835, 309674, 314296, 392870, 482936, 489932, 603670, 612415, 619348, 774185, 785740, 979864, 1207340, 1224830, 1238696, 1548370, 1571480, 2082211, 2414680, 2449660, 2632229, 3096740, 4164422, 4899320, 5264458, 6193480, 8206361, 8328844, 10411055, 10528916, 13161145, 16412722, 16657688, 20822110, 21057832, 26322290, 32825444, 41031805, 41644220, 52644580, 65650888, 82063610, 83288440, 105289160, 139508137, 164127220, 279016274, 328254440, 558032548, 697540685, 1116065096, 1395081370, 2790162740, 5580325480]

約数ペア:

[(1, 5580325480), (2, 2790162740), (4, 1395081370), (5, 1116065096), (8, 697540685), (10, 558032548), (17, 328254440), (20, 279016274), (34, 164127220), (40, 139508137), (53, 105289160), (67, 83288440), (68, 82063610), (85, 65650888), (106, 52644580), (134, 41644220), (136, 41031805), (170, 32825444), (212, 26322290), (265, 21057832), (268, 20822110), (335, 16657688), (340, 16412722), (424, 13161145), (530, 10528916), (536, 10411055), (670, 8328844), (680, 8206361), (901, 6193480), (1060, 5264458), (1139, 4899320), (1340, 4164422), (1802, 3096740), (2120, 2632229), (2278, 2449660), (2311, 2414680), (2680, 2082211), (3551, 1571480), (3604, 1548370), (4505, 1238696), (4556, 1224830), (4622, 1207340), (5695, 979864), (7102, 785740), (7208, 774185), (9010, 619348), (9112, 612415), (9244, 603670), (11390, 489932), (11555, 482936), (14204, 392870), (17755, 314296), (18020, 309674), (18488, 301835), (22780, 244966), (23110, 241468), (28408, 196435), (35510, 157148), (36040, 154837), (39287, 142040), (45560, 122483), (46220, 120734), (60367, 92440), (71020, 78574)]