770539560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39883}}^1$

素因数の和:39927

約数の個数: 128

約数和(自身を含む): 2756782080

約数和(自身を除く): 1986242520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 39883, 79766, 119649, 159532, 199415, 239298, 279181, 319064, 398830, 478596, 558362, 598245, 797660, 837543, 917309, 957192, 1116724, 1196490, 1395905, 1595320, 1675086, 1834618, 2233448, 2392980, 2751927, 2791810, 3350172, 3669236, 4187715, 4586545, 4785960, 5503854, 5583620, 6421163, 6700344, 7338472, 8375430, 9173090, 11007708, 11167240, 12842326, 13759635, 16750860, 18346180, 19263489, 22015416, 25684652, 27519270, 32105815, 33501720, 36692360, 38526978, 51369304, 55038540, 64211630, 77053956, 96317445, 110077080, 128423260, 154107912, 192634890, 256846520, 385269780, 770539560]

約数ペア:

[(1, 770539560), (2, 385269780), (3, 256846520), (4, 192634890), (5, 154107912), (6, 128423260), (7, 110077080), (8, 96317445), (10, 77053956), (12, 64211630), (14, 55038540), (15, 51369304), (20, 38526978), (21, 36692360), (23, 33501720), (24, 32105815), (28, 27519270), (30, 25684652), (35, 22015416), (40, 19263489), (42, 18346180), (46, 16750860), (56, 13759635), (60, 12842326), (69, 11167240), (70, 11007708), (84, 9173090), (92, 8375430), (105, 7338472), (115, 6700344), (120, 6421163), (138, 5583620), (140, 5503854), (161, 4785960), (168, 4586545), (184, 4187715), (210, 3669236), (230, 3350172), (276, 2791810), (280, 2751927), (322, 2392980), (345, 2233448), (420, 1834618), (460, 1675086), (483, 1595320), (552, 1395905), (644, 1196490), (690, 1116724), (805, 957192), (840, 917309), (920, 837543), (966, 797660), (1288, 598245), (1380, 558362), (1610, 478596), (1932, 398830), (2415, 319064), (2760, 279181), (3220, 239298), (3864, 199415), (4830, 159532), (6440, 119649), (9660, 79766), (19320, 39883)]