663263040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:725

約数の個数: 224

約数和(自身を含む): 2322722304

約数和(自身を除く): 1659459264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 192, 214, 220, 240, 264, 320, 321, 330, 352, 428, 440, 480, 528, 535, 587, 642, 660, 704, 856, 880, 960, 1056, 1070, 1174, 1177, 1284, 1320, 1605, 1712, 1760, 1761, 2112, 2140, 2348, 2354, 2568, 2640, 2935, 3210, 3424, 3520, 3522, 3531, 4280, 4696, 4708, 5136, 5280, 5870, 5885, 6420, 6457, 6848, 7044, 7062, 8560, 8805, 9392, 9416, 10272, 10560, 11740, 11770, 12840, 12914, 14088, 14124, 17120, 17610, 17655, 18784, 18832, 19371, 20544, 23480, 23540, 25680, 25828, 28176, 28248, 32285, 34240, 35220, 35310, 37568, 37664, 38742, 46960, 47080, 51360, 51656, 56352, 56496, 62809, 64570, 70440, 70620, 75328, 77484, 93920, 94160, 96855, 102720, 103312, 112704, 112992, 125618, 129140, 140880, 141240, 154968, 187840, 188320, 188427, 193710, 206624, 225984, 251236, 258280, 281760, 282480, 309936, 314045, 376640, 376854, 387420, 413248, 502472, 516560, 563520, 564960, 619872, 628090, 690899, 753708, 774840, 942135, 1004944, 1033120, 1129920, 1239744, 1256180, 1381798, 1507416, 1549680, 1884270, 2009888, 2066240, 2072697, 2512360, 2763596, 3014832, 3099360, 3454495, 3768540, 4019776, 4145394, 5024720, 5527192, 6029664, 6198720, 6908990, 7537080, 8290788, 10049440, 10363485, 11054384, 12059328, 13817980, 15074160, 16581576, 20098880, 20726970, 22108768, 27635960, 30148320, 33163152, 41453940, 44217536, 55271920, 60296640, 66326304, 82907880, 110543840, 132652608, 165815760, 221087680, 331631520, 663263040]

約数ペア:

[(1, 663263040), (2, 331631520), (3, 221087680), (4, 165815760), (5, 132652608), (6, 110543840), (8, 82907880), (10, 66326304), (11, 60296640), (12, 55271920), (15, 44217536), (16, 41453940), (20, 33163152), (22, 30148320), (24, 27635960), (30, 22108768), (32, 20726970), (33, 20098880), (40, 16581576), (44, 15074160), (48, 13817980), (55, 12059328), (60, 11054384), (64, 10363485), (66, 10049440), (80, 8290788), (88, 7537080), (96, 6908990), (107, 6198720), (110, 6029664), (120, 5527192), (132, 5024720), (160, 4145394), (165, 4019776), (176, 3768540), (192, 3454495), (214, 3099360), (220, 3014832), (240, 2763596), (264, 2512360), (320, 2072697), (321, 2066240), (330, 2009888), (352, 1884270), (428, 1549680), (440, 1507416), (480, 1381798), (528, 1256180), (535, 1239744), (587, 1129920), (642, 1033120), (660, 1004944), (704, 942135), (856, 774840), (880, 753708), (960, 690899), (1056, 628090), (1070, 619872), (1174, 564960), (1177, 563520), (1284, 516560), (1320, 502472), (1605, 413248), (1712, 387420), (1760, 376854), (1761, 376640), (2112, 314045), (2140, 309936), (2348, 282480), (2354, 281760), (2568, 258280), (2640, 251236), (2935, 225984), (3210, 206624), (3424, 193710), (3520, 188427), (3522, 188320), (3531, 187840), (4280, 154968), (4696, 141240), (4708, 140880), (5136, 129140), (5280, 125618), (5870, 112992), (5885, 112704), (6420, 103312), (6457, 102720), (6848, 96855), (7044, 94160), (7062, 93920), (8560, 77484), (8805, 75328), (9392, 70620), (9416, 70440), (10272, 64570), (10560, 62809), (11740, 56496), (11770, 56352), (12840, 51656), (12914, 51360), (14088, 47080), (14124, 46960), (17120, 38742), (17610, 37664), (17655, 37568), (18784, 35310), (18832, 35220), (19371, 34240), (20544, 32285), (23480, 28248), (23540, 28176), (25680, 25828)]