53309197120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131071}}^1$

素因数の和:131160

約数の個数: 112

約数和(自身を含む): 134234505216

約数和(自身を除く): 80925308096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 155, 160, 164, 205, 248, 310, 320, 328, 410, 496, 620, 656, 820, 992, 1240, 1271, 1312, 1640, 1984, 2480, 2542, 2624, 3280, 4960, 5084, 6355, 6560, 9920, 10168, 12710, 13120, 20336, 25420, 40672, 50840, 81344, 101680, 131071, 203360, 262142, 406720, 524284, 655355, 1048568, 1310710, 2097136, 2621420, 4063201, 4194272, 5242840, 5373911, 8126402, 8388544, 10485680, 10747822, 16252804, 20316005, 20971360, 21495644, 26869555, 32505608, 40632010, 41942720, 42991288, 53739110, 65011216, 81264020, 85982576, 107478220, 130022432, 162528040, 166591241, 171965152, 214956440, 260044864, 325056080, 333182482, 343930304, 429912880, 650112160, 666364964, 832956205, 859825760, 1300224320, 1332729928, 1665912410, 1719651520, 2665459856, 3331824820, 5330919712, 6663649640, 10661839424, 13327299280, 26654598560, 53309197120]

約数ペア:

[(1, 53309197120), (2, 26654598560), (4, 13327299280), (5, 10661839424), (8, 6663649640), (10, 5330919712), (16, 3331824820), (20, 2665459856), (31, 1719651520), (32, 1665912410), (40, 1332729928), (41, 1300224320), (62, 859825760), (64, 832956205), (80, 666364964), (82, 650112160), (124, 429912880), (155, 343930304), (160, 333182482), (164, 325056080), (205, 260044864), (248, 214956440), (310, 171965152), (320, 166591241), (328, 162528040), (410, 130022432), (496, 107478220), (620, 85982576), (656, 81264020), (820, 65011216), (992, 53739110), (1240, 42991288), (1271, 41942720), (1312, 40632010), (1640, 32505608), (1984, 26869555), (2480, 21495644), (2542, 20971360), (2624, 20316005), (3280, 16252804), (4960, 10747822), (5084, 10485680), (6355, 8388544), (6560, 8126402), (9920, 5373911), (10168, 5242840), (12710, 4194272), (13120, 4063201), (20336, 2621420), (25420, 2097136), (40672, 1310710), (50840, 1048568), (81344, 655355), (101680, 524284), (131071, 406720), (203360, 262142)]