1811226240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 384

約数和(自身を含む): 6766578000

約数和(自身を除く): 4955351760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 53, 60, 64, 68, 72, 80, 85, 90, 96, 102, 106, 120, 128, 136, 144, 153, 159, 160, 170, 180, 192, 204, 212, 240, 255, 265, 272, 288, 306, 318, 320, 340, 349, 360, 384, 408, 424, 477, 480, 510, 530, 544, 576, 612, 636, 640, 680, 698, 720, 765, 795, 816, 848, 901, 954, 960, 1020, 1047, 1060, 1088, 1152, 1224, 1272, 1360, 1396, 1440, 1530, 1590, 1632, 1696, 1745, 1802, 1908, 1920, 2040, 2094, 2120, 2176, 2385, 2448, 2544, 2703, 2720, 2792, 2880, 3060, 3141, 3180, 3264, 3392, 3490, 3604, 3816, 4080, 4188, 4240, 4505, 4770, 4896, 5088, 5235, 5406, 5440, 5584, 5760, 5933, 6120, 6282, 6360, 6528, 6784, 6980, 7208, 7632, 8109, 8160, 8376, 8480, 9010, 9540, 9792, 10176, 10470, 10812, 10880, 11168, 11866, 12240, 12564, 12720, 13515, 13960, 14416, 15264, 15705, 16218, 16320, 16752, 16960, 17799, 18020, 18497, 19080, 19584, 20352, 20940, 21624, 22336, 23732, 24480, 25128, 25440, 27030, 27920, 28832, 29665, 30528, 31410, 32436, 32640, 33504, 33920, 35598, 36040, 36994, 38160, 40545, 41880, 43248, 44672, 47464, 48960, 50256, 50880, 53397, 54060, 55491, 55840, 57664, 59330, 61056, 62820, 64872, 67008, 71196, 72080, 73988, 76320, 81090, 83760, 86496, 88995, 92485, 94928, 97920, 100512, 101760, 106794, 108120, 110982, 111680, 115328, 118660, 125640, 129744, 134016, 142392, 144160, 147976, 152640, 162180, 166473, 167520, 172992, 177990, 184970, 189856, 201024, 213588, 216240, 221964, 223360, 237320, 251280, 259488, 266985, 277455, 284784, 288320, 295952, 305280, 314449, 324360, 332946, 335040, 345984, 355980, 369940, 379712, 402048, 427176, 432480, 443928, 474640, 502560, 518976, 533970, 554910, 569568, 576640, 591904, 628898, 648720, 665892, 670080, 711960, 739880, 759424, 832365, 854352, 864960, 887856, 943347, 949280, 1005120, 1037952, 1067940, 1109820, 1139136, 1183808, 1257796, 1297440, 1331784, 1423920, 1479760, 1572245, 1664730, 1708704, 1729920, 1775712, 1886694, 1898560, 2010240, 2135880, 2219640, 2278272, 2367616, 2515592, 2594880, 2663568, 2830041, 2847840, 2959520, 3144490, 3329460, 3417408, 3551424, 3773388, 3797120, 4271760, 4439280, 4716735, 5031184, 5189760, 5327136, 5660082, 5695680, 5919040, 6288980, 6658920, 6834816, 7102848, 7546776, 8543520, 8878560, 9433470, 10062368, 10654272, 11320164, 11391360, 11838080, 12577960, 13317840, 14150205, 15093552, 17087040, 17757120, 18866940, 20124736, 21308544, 22640328, 25155920, 26635680, 28300410, 30187104, 34174080, 35514240, 37733880, 40249472, 45280656, 50311840, 53271360, 56600820, 60374208, 75467760, 90561312, 100623680, 106542720, 113201640, 120748416, 150935520, 181122624, 201247360, 226403280, 301871040, 362245248, 452806560, 603742080, 905613120, 1811226240]

約数ペア:

[(1, 1811226240), (2, 905613120), (3, 603742080), (4, 452806560), (5, 362245248), (6, 301871040), (8, 226403280), (9, 201247360), (10, 181122624), (12, 150935520), (15, 120748416), (16, 113201640), (17, 106542720), (18, 100623680), (20, 90561312), (24, 75467760), (30, 60374208), (32, 56600820), (34, 53271360), (36, 50311840), (40, 45280656), (45, 40249472), (48, 37733880), (51, 35514240), (53, 34174080), (60, 30187104), (64, 28300410), (68, 26635680), (72, 25155920), (80, 22640328), (85, 21308544), (90, 20124736), (96, 18866940), (102, 17757120), (106, 17087040), (120, 15093552), (128, 14150205), (136, 13317840), (144, 12577960), (153, 11838080), (159, 11391360), (160, 11320164), (170, 10654272), (180, 10062368), (192, 9433470), (204, 8878560), (212, 8543520), (240, 7546776), (255, 7102848), (265, 6834816), (272, 6658920), (288, 6288980), (306, 5919040), (318, 5695680), (320, 5660082), (340, 5327136), (349, 5189760), (360, 5031184), (384, 4716735), (408, 4439280), (424, 4271760), (477, 3797120), (480, 3773388), (510, 3551424), (530, 3417408), (544, 3329460), (576, 3144490), (612, 2959520), (636, 2847840), (640, 2830041), (680, 2663568), (698, 2594880), (720, 2515592), (765, 2367616), (795, 2278272), (816, 2219640), (848, 2135880), (901, 2010240), (954, 1898560), (960, 1886694), (1020, 1775712), (1047, 1729920), (1060, 1708704), (1088, 1664730), (1152, 1572245), (1224, 1479760), (1272, 1423920), (1360, 1331784), (1396, 1297440), (1440, 1257796), (1530, 1183808), (1590, 1139136), (1632, 1109820), (1696, 1067940), (1745, 1037952), (1802, 1005120), (1908, 949280), (1920, 943347), (2040, 887856), (2094, 864960), (2120, 854352), (2176, 832365), (2385, 759424), (2448, 739880), (2544, 711960), (2703, 670080), (2720, 665892), (2792, 648720), (2880, 628898), (3060, 591904), (3141, 576640), (3180, 569568), (3264, 554910), (3392, 533970), (3490, 518976), (3604, 502560), (3816, 474640), (4080, 443928), (4188, 432480), (4240, 427176), (4505, 402048), (4770, 379712), (4896, 369940), (5088, 355980), (5235, 345984), (5406, 335040), (5440, 332946), (5584, 324360), (5760, 314449), (5933, 305280), (6120, 295952), (6282, 288320), (6360, 284784), (6528, 277455), (6784, 266985), (6980, 259488), (7208, 251280), (7632, 237320), (8109, 223360), (8160, 221964), (8376, 216240), (8480, 213588), (9010, 201024), (9540, 189856), (9792, 184970), (10176, 177990), (10470, 172992), (10812, 167520), (10880, 166473), (11168, 162180), (11866, 152640), (12240, 147976), (12564, 144160), (12720, 142392), (13515, 134016), (13960, 129744), (14416, 125640), (15264, 118660), (15705, 115328), (16218, 111680), (16320, 110982), (16752, 108120), (16960, 106794), (17799, 101760), (18020, 100512), (18497, 97920), (19080, 94928), (19584, 92485), (20352, 88995), (20940, 86496), (21624, 83760), (22336, 81090), (23732, 76320), (24480, 73988), (25128, 72080), (25440, 71196), (27030, 67008), (27920, 64872), (28832, 62820), (29665, 61056), (30528, 59330), (31410, 57664), (32436, 55840), (32640, 55491), (33504, 54060), (33920, 53397), (35598, 50880), (36040, 50256), (36994, 48960), (38160, 47464), (40545, 44672), (41880, 43248)]