1121145840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 320

約数和(自身を含む): 4014981120

約数和(自身を除く): 2893835280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 67, 72, 80, 90, 108, 120, 122, 127, 134, 135, 144, 180, 183, 201, 216, 240, 244, 254, 268, 270, 305, 335, 360, 366, 381, 402, 432, 488, 508, 536, 540, 549, 603, 610, 635, 670, 720, 732, 762, 804, 915, 976, 1005, 1016, 1072, 1080, 1098, 1143, 1206, 1220, 1270, 1340, 1464, 1524, 1608, 1647, 1809, 1830, 1905, 2010, 2032, 2160, 2196, 2286, 2412, 2440, 2540, 2680, 2745, 2928, 3015, 3048, 3216, 3294, 3429, 3618, 3660, 3810, 4020, 4087, 4392, 4572, 4824, 4880, 5080, 5360, 5490, 5715, 6030, 6096, 6588, 6858, 7236, 7320, 7620, 7747, 8040, 8174, 8235, 8509, 8784, 9045, 9144, 9648, 10160, 10980, 11430, 12060, 12261, 13176, 13716, 14472, 14640, 15240, 15494, 16080, 16348, 16470, 17018, 17145, 18090, 18288, 20435, 21960, 22860, 23241, 24120, 24522, 25527, 26352, 27432, 28944, 30480, 30988, 32696, 32940, 34036, 34290, 36180, 36783, 38735, 40870, 42545, 43920, 45720, 46482, 48240, 49044, 51054, 54864, 61305, 61976, 65392, 65880, 68072, 68580, 69723, 72360, 73566, 76581, 77470, 81740, 85090, 91440, 92964, 98088, 102108, 110349, 116205, 122610, 123952, 127635, 131760, 136144, 137160, 139446, 144720, 147132, 153162, 154940, 163480, 170180, 183915, 185928, 196176, 204216, 209169, 220698, 229743, 232410, 245220, 255270, 274320, 278892, 294264, 306324, 309880, 326960, 340360, 348615, 367830, 371856, 382905, 408432, 418338, 441396, 459486, 464820, 490440, 510540, 519049, 551745, 557784, 588528, 612648, 619760, 680720, 697230, 735660, 765810, 836676, 882792, 918972, 929640, 980880, 1021080, 1038098, 1045845, 1103490, 1115568, 1148715, 1225296, 1394460, 1471320, 1531620, 1557147, 1673352, 1765584, 1837944, 1859280, 2042160, 2076196, 2091690, 2206980, 2297430, 2595245, 2788920, 2942640, 3063240, 3114294, 3346704, 3675888, 4152392, 4183380, 4413960, 4594860, 4671441, 5190490, 5577840, 6126480, 6228588, 7785735, 8304784, 8366760, 8827920, 9189720, 9342882, 10380980, 12457176, 14014323, 15571470, 16733520, 18379440, 18685764, 20761960, 23357205, 24914352, 28028646, 31142940, 37371528, 41523920, 46714410, 56057292, 62285880, 70071615, 74743056, 93428820, 112114584, 124571760, 140143230, 186857640, 224229168, 280286460, 373715280, 560572920, 1121145840]

約数ペア:

[(1, 1121145840), (2, 560572920), (3, 373715280), (4, 280286460), (5, 224229168), (6, 186857640), (8, 140143230), (9, 124571760), (10, 112114584), (12, 93428820), (15, 74743056), (16, 70071615), (18, 62285880), (20, 56057292), (24, 46714410), (27, 41523920), (30, 37371528), (36, 31142940), (40, 28028646), (45, 24914352), (48, 23357205), (54, 20761960), (60, 18685764), (61, 18379440), (67, 16733520), (72, 15571470), (80, 14014323), (90, 12457176), (108, 10380980), (120, 9342882), (122, 9189720), (127, 8827920), (134, 8366760), (135, 8304784), (144, 7785735), (180, 6228588), (183, 6126480), (201, 5577840), (216, 5190490), (240, 4671441), (244, 4594860), (254, 4413960), (268, 4183380), (270, 4152392), (305, 3675888), (335, 3346704), (360, 3114294), (366, 3063240), (381, 2942640), (402, 2788920), (432, 2595245), (488, 2297430), (508, 2206980), (536, 2091690), (540, 2076196), (549, 2042160), (603, 1859280), (610, 1837944), (635, 1765584), (670, 1673352), (720, 1557147), (732, 1531620), (762, 1471320), (804, 1394460), (915, 1225296), (976, 1148715), (1005, 1115568), (1016, 1103490), (1072, 1045845), (1080, 1038098), (1098, 1021080), (1143, 980880), (1206, 929640), (1220, 918972), (1270, 882792), (1340, 836676), (1464, 765810), (1524, 735660), (1608, 697230), (1647, 680720), (1809, 619760), (1830, 612648), (1905, 588528), (2010, 557784), (2032, 551745), (2160, 519049), (2196, 510540), (2286, 490440), (2412, 464820), (2440, 459486), (2540, 441396), (2680, 418338), (2745, 408432), (2928, 382905), (3015, 371856), (3048, 367830), (3216, 348615), (3294, 340360), (3429, 326960), (3618, 309880), (3660, 306324), (3810, 294264), (4020, 278892), (4087, 274320), (4392, 255270), (4572, 245220), (4824, 232410), (4880, 229743), (5080, 220698), (5360, 209169), (5490, 204216), (5715, 196176), (6030, 185928), (6096, 183915), (6588, 170180), (6858, 163480), (7236, 154940), (7320, 153162), (7620, 147132), (7747, 144720), (8040, 139446), (8174, 137160), (8235, 136144), (8509, 131760), (8784, 127635), (9045, 123952), (9144, 122610), (9648, 116205), (10160, 110349), (10980, 102108), (11430, 98088), (12060, 92964), (12261, 91440), (13176, 85090), (13716, 81740), (14472, 77470), (14640, 76581), (15240, 73566), (15494, 72360), (16080, 69723), (16348, 68580), (16470, 68072), (17018, 65880), (17145, 65392), (18090, 61976), (18288, 61305), (20435, 54864), (21960, 51054), (22860, 49044), (23241, 48240), (24120, 46482), (24522, 45720), (25527, 43920), (26352, 42545), (27432, 40870), (28944, 38735), (30480, 36783), (30988, 36180), (32696, 34290), (32940, 34036)]