18608085720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19381}}^1$

素因数の和:19535

約数の個数: 256

約数和(自身を含む): 71449804800

約数和(自身を除く): 52841719080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 127, 135, 140, 168, 180, 189, 210, 216, 252, 254, 270, 280, 315, 360, 378, 381, 420, 504, 508, 540, 630, 635, 756, 762, 840, 889, 945, 1016, 1080, 1143, 1260, 1270, 1512, 1524, 1778, 1890, 1905, 2286, 2520, 2540, 2667, 3048, 3429, 3556, 3780, 3810, 4445, 4572, 5080, 5334, 5715, 6858, 7112, 7560, 7620, 8001, 8890, 9144, 10668, 11430, 13335, 13716, 15240, 16002, 17145, 17780, 19381, 21336, 22860, 24003, 26670, 27432, 32004, 34290, 35560, 38762, 40005, 45720, 48006, 53340, 58143, 64008, 68580, 77524, 80010, 96012, 96905, 106680, 116286, 120015, 135667, 137160, 155048, 160020, 174429, 192024, 193810, 232572, 240030, 271334, 290715, 320040, 348858, 387620, 407001, 465144, 480060, 523287, 542668, 581430, 678335, 697716, 775240, 814002, 872145, 960120, 1046574, 1085336, 1162860, 1221003, 1356670, 1395432, 1628004, 1744290, 2035005, 2093148, 2325720, 2442006, 2461387, 2616435, 2713340, 3256008, 3488580, 3663009, 4070010, 4186296, 4884012, 4922774, 5232870, 5426680, 6105015, 6977160, 7326018, 7384161, 8140020, 9768024, 9845548, 10465740, 12210030, 12306935, 14652036, 14768322, 16280040, 17229709, 18315045, 19691096, 20931480, 22152483, 24420060, 24613870, 29304072, 29536644, 34459418, 36630090, 36920805, 44304966, 48840120, 49227740, 51689127, 59073288, 66457449, 68918836, 73260180, 73841610, 86148545, 88609932, 98455480, 103378254, 110762415, 132914898, 137837672, 146520360, 147683220, 155067381, 172297090, 177219864, 206756508, 221524830, 258445635, 265829796, 295366440, 310134762, 332287245, 344594180, 413513016, 443049660, 465202143, 516891270, 531659592, 620269524, 664574490, 689188360, 775336905, 886099320, 930404286, 1033782540, 1240539048, 1329148980, 1550673810, 1860808572, 2067565080, 2326010715, 2658297960, 3101347620, 3721617144, 4652021430, 6202695240, 9304042860, 18608085720]

約数ペア:

[(1, 18608085720), (2, 9304042860), (3, 6202695240), (4, 4652021430), (5, 3721617144), (6, 3101347620), (7, 2658297960), (8, 2326010715), (9, 2067565080), (10, 1860808572), (12, 1550673810), (14, 1329148980), (15, 1240539048), (18, 1033782540), (20, 930404286), (21, 886099320), (24, 775336905), (27, 689188360), (28, 664574490), (30, 620269524), (35, 531659592), (36, 516891270), (40, 465202143), (42, 443049660), (45, 413513016), (54, 344594180), (56, 332287245), (60, 310134762), (63, 295366440), (70, 265829796), (72, 258445635), (84, 221524830), (90, 206756508), (105, 177219864), (108, 172297090), (120, 155067381), (126, 147683220), (127, 146520360), (135, 137837672), (140, 132914898), (168, 110762415), (180, 103378254), (189, 98455480), (210, 88609932), (216, 86148545), (252, 73841610), (254, 73260180), (270, 68918836), (280, 66457449), (315, 59073288), (360, 51689127), (378, 49227740), (381, 48840120), (420, 44304966), (504, 36920805), (508, 36630090), (540, 34459418), (630, 29536644), (635, 29304072), (756, 24613870), (762, 24420060), (840, 22152483), (889, 20931480), (945, 19691096), (1016, 18315045), (1080, 17229709), (1143, 16280040), (1260, 14768322), (1270, 14652036), (1512, 12306935), (1524, 12210030), (1778, 10465740), (1890, 9845548), (1905, 9768024), (2286, 8140020), (2520, 7384161), (2540, 7326018), (2667, 6977160), (3048, 6105015), (3429, 5426680), (3556, 5232870), (3780, 4922774), (3810, 4884012), (4445, 4186296), (4572, 4070010), (5080, 3663009), (5334, 3488580), (5715, 3256008), (6858, 2713340), (7112, 2616435), (7560, 2461387), (7620, 2442006), (8001, 2325720), (8890, 2093148), (9144, 2035005), (10668, 1744290), (11430, 1628004), (13335, 1395432), (13716, 1356670), (15240, 1221003), (16002, 1162860), (17145, 1085336), (17780, 1046574), (19381, 960120), (21336, 872145), (22860, 814002), (24003, 775240), (26670, 697716), (27432, 678335), (32004, 581430), (34290, 542668), (35560, 523287), (38762, 480060), (40005, 465144), (45720, 407001), (48006, 387620), (53340, 348858), (58143, 320040), (64008, 290715), (68580, 271334), (77524, 240030), (80010, 232572), (96012, 193810), (96905, 192024), (106680, 174429), (116286, 160020), (120015, 155048), (135667, 137160)]