127942330040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{7877}}^1\times {\mathrm{8287}}^1$

素因数の和:16189

約数の個数: 96

約数和(自身を含む): 334952392320

約数和(自身を除く): 207010062280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 7877, 8287, 15754, 16574, 31508, 33148, 39385, 41435, 55139, 58009, 63016, 66296, 78770, 82870, 110278, 116018, 157540, 165740, 220556, 232036, 275695, 290045, 315080, 331480, 385973, 406063, 441112, 464072, 551390, 580090, 771946, 812126, 1102780, 1160180, 1543892, 1624252, 1929865, 2030315, 2205560, 2320360, 3087784, 3248504, 3859730, 4060630, 7719460, 8121260, 15438920, 16242520, 65276699, 130553398, 261106796, 326383495, 456936893, 522213592, 652766990, 913873786, 1305533980, 1827747572, 2284684465, 2611067960, 3198558251, 3655495144, 4569368930, 6397116502, 9138737860, 12794233004, 15992791255, 18277475720, 25588466008, 31985582510, 63971165020, 127942330040]

約数ペア:

[(1, 127942330040), (2, 63971165020), (4, 31985582510), (5, 25588466008), (7, 18277475720), (8, 15992791255), (10, 12794233004), (14, 9138737860), (20, 6397116502), (28, 4569368930), (35, 3655495144), (40, 3198558251), (49, 2611067960), (56, 2284684465), (70, 1827747572), (98, 1305533980), (140, 913873786), (196, 652766990), (245, 522213592), (280, 456936893), (392, 326383495), (490, 261106796), (980, 130553398), (1960, 65276699), (7877, 16242520), (8287, 15438920), (15754, 8121260), (16574, 7719460), (31508, 4060630), (33148, 3859730), (39385, 3248504), (41435, 3087784), (55139, 2320360), (58009, 2205560), (63016, 2030315), (66296, 1929865), (78770, 1624252), (82870, 1543892), (110278, 1160180), (116018, 1102780), (157540, 812126), (165740, 771946), (220556, 580090), (232036, 551390), (275695, 464072), (290045, 441112), (315080, 406063), (331480, 385973)]