12511253880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1511021}}^1$

素因数の和:1511061

約数の個数: 96

約数和(自身を含む): 42429497760

約数和(自身を除く): 29918243880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 1511021, 3022042, 4533063, 6044084, 7555105, 9066126, 12088168, 13599189, 15110210, 18132252, 22665315, 27198378, 30220420, 34753483, 36264504, 45330630, 54396756, 60440840, 67995945, 69506966, 90661260, 104260449, 108793512, 135991890, 139013932, 173767415, 181322520, 208520898, 271983780, 278027864, 312781347, 347534830, 417041796, 521302245, 543967560, 625562694, 695069660, 834083592, 1042604490, 1251125388, 1390139320, 1563906735, 2085208980, 2502250776, 3127813470, 4170417960, 6255626940, 12511253880]

約数ペア:

[(1, 12511253880), (2, 6255626940), (3, 4170417960), (4, 3127813470), (5, 2502250776), (6, 2085208980), (8, 1563906735), (9, 1390139320), (10, 1251125388), (12, 1042604490), (15, 834083592), (18, 695069660), (20, 625562694), (23, 543967560), (24, 521302245), (30, 417041796), (36, 347534830), (40, 312781347), (45, 278027864), (46, 271983780), (60, 208520898), (69, 181322520), (72, 173767415), (90, 139013932), (92, 135991890), (115, 108793512), (120, 104260449), (138, 90661260), (180, 69506966), (184, 67995945), (207, 60440840), (230, 54396756), (276, 45330630), (345, 36264504), (360, 34753483), (414, 30220420), (460, 27198378), (552, 22665315), (690, 18132252), (828, 15110210), (920, 13599189), (1035, 12088168), (1380, 9066126), (1656, 7555105), (2070, 6044084), (2760, 4533063), (4140, 3022042), (8280, 1511021)]