156956178660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1367}}^1\times {\mathrm{3673}}^1$

素因数の和:5573

約数の個数: 96

約数和(自身を含む): 440762902272

約数和(自身を除く): 283806723612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1367, 1563, 2084, 2605, 2734, 3126, 3673, 4101, 5210, 5468, 6252, 6835, 7346, 7815, 8202, 10420, 11019, 13670, 14692, 15630, 16404, 18365, 20505, 22038, 27340, 31260, 36730, 41010, 44076, 55095, 73460, 82020, 110190, 220380, 712207, 1424414, 1913633, 2136621, 2848828, 3561035, 3827266, 4273242, 5020991, 5740899, 7122070, 7654532, 8546484, 9568165, 10041982, 10683105, 11481798, 14244140, 15062973, 19136330, 20083964, 21366210, 22963596, 25104955, 28704495, 30125946, 38272660, 42732420, 50209910, 57408990, 60251892, 75314865, 100419820, 114817980, 150629730, 301259460, 2615936311, 5231872622, 7847808933, 10463745244, 13079681555, 15695617866, 26159363110, 31391235732, 39239044665, 52318726220, 78478089330, 156956178660]

約数ペア:

[(1, 156956178660), (2, 78478089330), (3, 52318726220), (4, 39239044665), (5, 31391235732), (6, 26159363110), (10, 15695617866), (12, 13079681555), (15, 10463745244), (20, 7847808933), (30, 5231872622), (60, 2615936311), (521, 301259460), (1042, 150629730), (1367, 114817980), (1563, 100419820), (2084, 75314865), (2605, 60251892), (2734, 57408990), (3126, 50209910), (3673, 42732420), (4101, 38272660), (5210, 30125946), (5468, 28704495), (6252, 25104955), (6835, 22963596), (7346, 21366210), (7815, 20083964), (8202, 19136330), (10420, 15062973), (11019, 14244140), (13670, 11481798), (14692, 10683105), (15630, 10041982), (16404, 9568165), (18365, 8546484), (20505, 7654532), (22038, 7122070), (27340, 5740899), (31260, 5020991), (36730, 4273242), (41010, 3827266), (44076, 3561035), (55095, 2848828), (73460, 2136621), (82020, 1913633), (110190, 1424414), (220380, 712207)]