71766942240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21359209}}^1$

素因数の和:21359234

約数の個数: 96

約数和(自身を含む): 258361004160

約数和(自身を除く): 186594061920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21359209, 42718418, 64077627, 85436836, 106796045, 128155254, 149514463, 170873672, 213592090, 256310508, 299028926, 320388135, 341747344, 427184180, 448543389, 512621016, 598057852, 640776270, 683494688, 747572315, 854368360, 897086778, 1025242032, 1196115704, 1281552540, 1495144630, 1708736720, 1794173556, 2050484064, 2242716945, 2392231408, 2563105080, 2990289260, 3417473440, 3588347112, 4485433890, 4784462816, 5126210160, 5980578520, 7176694224, 8970867780, 10252420320, 11961157040, 14353388448, 17941735560, 23922314080, 35883471120, 71766942240]

約数ペア:

[(1, 71766942240), (2, 35883471120), (3, 23922314080), (4, 17941735560), (5, 14353388448), (6, 11961157040), (7, 10252420320), (8, 8970867780), (10, 7176694224), (12, 5980578520), (14, 5126210160), (15, 4784462816), (16, 4485433890), (20, 3588347112), (21, 3417473440), (24, 2990289260), (28, 2563105080), (30, 2392231408), (32, 2242716945), (35, 2050484064), (40, 1794173556), (42, 1708736720), (48, 1495144630), (56, 1281552540), (60, 1196115704), (70, 1025242032), (80, 897086778), (84, 854368360), (96, 747572315), (105, 683494688), (112, 640776270), (120, 598057852), (140, 512621016), (160, 448543389), (168, 427184180), (210, 341747344), (224, 320388135), (240, 299028926), (280, 256310508), (336, 213592090), (420, 170873672), (480, 149514463), (560, 128155254), (672, 106796045), (840, 85436836), (1120, 64077627), (1680, 42718418), (3360, 21359209)]