1211701080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{6959}}^1$

素因数の和:8424

約数の個数: 64

約数和(自身を含む): 3638131200

約数和(自身を除く): 2426430120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1451, 2902, 4353, 5804, 6959, 7255, 8706, 11608, 13918, 14510, 17412, 20877, 21765, 27836, 29020, 34795, 34824, 41754, 43530, 55672, 58040, 69590, 83508, 87060, 104385, 139180, 167016, 174120, 208770, 278360, 417540, 835080, 10097509, 20195018, 30292527, 40390036, 50487545, 60585054, 80780072, 100975090, 121170108, 151462635, 201950180, 242340216, 302925270, 403900360, 605850540, 1211701080]

約数ペア:

[(1, 1211701080), (2, 605850540), (3, 403900360), (4, 302925270), (5, 242340216), (6, 201950180), (8, 151462635), (10, 121170108), (12, 100975090), (15, 80780072), (20, 60585054), (24, 50487545), (30, 40390036), (40, 30292527), (60, 20195018), (120, 10097509), (1451, 835080), (2902, 417540), (4353, 278360), (5804, 208770), (6959, 174120), (7255, 167016), (8706, 139180), (11608, 104385), (13918, 87060), (14510, 83508), (17412, 69590), (20877, 58040), (21765, 55672), (27836, 43530), (29020, 41754), (34795, 34824)]