1004029160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{9643}}^1$

素因数の和:9810

約数の個数: 64

約数和(自身を含む): 2395569600

約数和(自身を除く): 1391540440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 137, 152, 190, 274, 380, 548, 685, 760, 1096, 1370, 2603, 2740, 5206, 5480, 9643, 10412, 13015, 19286, 20824, 26030, 38572, 48215, 52060, 77144, 96430, 104120, 183217, 192860, 366434, 385720, 732868, 916085, 1321091, 1465736, 1832170, 2642182, 3664340, 5284364, 6605455, 7328680, 10568728, 13210910, 25100729, 26421820, 50201458, 52843640, 100402916, 125503645, 200805832, 251007290, 502014580, 1004029160]

約数ペア:

[(1, 1004029160), (2, 502014580), (4, 251007290), (5, 200805832), (8, 125503645), (10, 100402916), (19, 52843640), (20, 50201458), (38, 26421820), (40, 25100729), (76, 13210910), (95, 10568728), (137, 7328680), (152, 6605455), (190, 5284364), (274, 3664340), (380, 2642182), (548, 1832170), (685, 1465736), (760, 1321091), (1096, 916085), (1370, 732868), (2603, 385720), (2740, 366434), (5206, 192860), (5480, 183217), (9643, 104120), (10412, 96430), (13015, 77144), (19286, 52060), (20824, 48215), (26030, 38572)]