15763856480

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{7699}}^1$

素因数の和:7972

約数の個数: 96

約数和(自身を含む): 38000793600

約数和(自身を除く): 22236937120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 191, 268, 335, 382, 536, 670, 764, 955, 1072, 1340, 1528, 1910, 2144, 2680, 3056, 3820, 5360, 6112, 7640, 7699, 10720, 12797, 15280, 15398, 25594, 30560, 30796, 38495, 51188, 61592, 63985, 76990, 102376, 123184, 127970, 153980, 204752, 246368, 255940, 307960, 409504, 511880, 515833, 615920, 1023760, 1031666, 1231840, 1470509, 2047520, 2063332, 2579165, 2941018, 4126664, 5158330, 5882036, 7352545, 8253328, 10316660, 11764072, 14705090, 16506656, 20633320, 23528144, 29410180, 41266640, 47056288, 58820360, 82533280, 98524103, 117640720, 197048206, 235281440, 394096412, 492620515, 788192824, 985241030, 1576385648, 1970482060, 3152771296, 3940964120, 7881928240, 15763856480]

約数ペア:

[(1, 15763856480), (2, 7881928240), (4, 3940964120), (5, 3152771296), (8, 1970482060), (10, 1576385648), (16, 985241030), (20, 788192824), (32, 492620515), (40, 394096412), (67, 235281440), (80, 197048206), (134, 117640720), (160, 98524103), (191, 82533280), (268, 58820360), (335, 47056288), (382, 41266640), (536, 29410180), (670, 23528144), (764, 20633320), (955, 16506656), (1072, 14705090), (1340, 11764072), (1528, 10316660), (1910, 8253328), (2144, 7352545), (2680, 5882036), (3056, 5158330), (3820, 4126664), (5360, 2941018), (6112, 2579165), (7640, 2063332), (7699, 2047520), (10720, 1470509), (12797, 1231840), (15280, 1031666), (15398, 1023760), (25594, 615920), (30560, 515833), (30796, 511880), (38495, 409504), (51188, 307960), (61592, 255940), (63985, 246368), (76990, 204752), (102376, 153980), (123184, 127970)]