1090867680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3550

約数の個数: 288

約数和(自身を含む): 4392880128

約数和(自身を除く): 3302012448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3491, 3720, 3906, 4340, 4464, 4960, 5040, 5208, 5580, 6510, 6944, 6982, 7440, 7812, 8680, 8928, 9765, 10080, 10416, 10473, 11160, 13020, 13964, 14880, 15624, 17360, 17455, 19530, 20832, 20946, 22320, 24437, 26040, 27928, 31248, 31419, 34720, 34910, 39060, 41892, 44640, 48874, 52080, 52365, 55856, 62496, 62838, 69820, 73311, 78120, 83784, 97748, 104160, 104730, 108221, 111712, 122185, 125676, 139640, 146622, 156240, 157095, 167568, 195496, 209460, 216442, 219933, 244370, 251352, 279280, 293244, 312480, 314190, 324663, 335136, 366555, 390992, 418920, 432884, 439866, 488740, 502704, 541105, 558560, 586488, 628380, 649326, 733110, 757547, 781984, 837840, 865768, 879732, 973989, 977480, 1005408, 1082210, 1099665, 1172976, 1256760, 1298652, 1466220, 1515094, 1623315, 1675680, 1731536, 1759464, 1947978, 1954960, 2164420, 2199330, 2272641, 2345952, 2513520, 2597304, 2932440, 3030188, 3246630, 3463072, 3518928, 3787735, 3895956, 3909920, 4328840, 4398660, 4545282, 4869945, 5027040, 5194608, 5864880, 6060376, 6493260, 6817923, 7037856, 7575470, 7791912, 8657680, 8797320, 9090564, 9739890, 10389216, 11363205, 11729760, 12120752, 12986520, 13635846, 15150940, 15583824, 17315360, 17594640, 18181128, 19479780, 22726410, 24241504, 25973040, 27271692, 30301880, 31167648, 34089615, 35189280, 36362256, 38959560, 45452820, 51946080, 54543384, 60603760, 68179230, 72724512, 77919120, 90905640, 109086768, 121207520, 136358460, 155838240, 181811280, 218173536, 272716920, 363622560, 545433840, 1090867680]

約数ペア:

[(1, 1090867680), (2, 545433840), (3, 363622560), (4, 272716920), (5, 218173536), (6, 181811280), (7, 155838240), (8, 136358460), (9, 121207520), (10, 109086768), (12, 90905640), (14, 77919120), (15, 72724512), (16, 68179230), (18, 60603760), (20, 54543384), (21, 51946080), (24, 45452820), (28, 38959560), (30, 36362256), (31, 35189280), (32, 34089615), (35, 31167648), (36, 30301880), (40, 27271692), (42, 25973040), (45, 24241504), (48, 22726410), (56, 19479780), (60, 18181128), (62, 17594640), (63, 17315360), (70, 15583824), (72, 15150940), (80, 13635846), (84, 12986520), (90, 12120752), (93, 11729760), (96, 11363205), (105, 10389216), (112, 9739890), (120, 9090564), (124, 8797320), (126, 8657680), (140, 7791912), (144, 7575470), (155, 7037856), (160, 6817923), (168, 6493260), (180, 6060376), (186, 5864880), (210, 5194608), (217, 5027040), (224, 4869945), (240, 4545282), (248, 4398660), (252, 4328840), (279, 3909920), (280, 3895956), (288, 3787735), (310, 3518928), (315, 3463072), (336, 3246630), (360, 3030188), (372, 2932440), (420, 2597304), (434, 2513520), (465, 2345952), (480, 2272641), (496, 2199330), (504, 2164420), (558, 1954960), (560, 1947978), (620, 1759464), (630, 1731536), (651, 1675680), (672, 1623315), (720, 1515094), (744, 1466220), (840, 1298652), (868, 1256760), (930, 1172976), (992, 1099665), (1008, 1082210), (1085, 1005408), (1116, 977480), (1120, 973989), (1240, 879732), (1260, 865768), (1302, 837840), (1395, 781984), (1440, 757547), (1488, 733110), (1680, 649326), (1736, 628380), (1860, 586488), (1953, 558560), (2016, 541105), (2170, 502704), (2232, 488740), (2480, 439866), (2520, 432884), (2604, 418920), (2790, 390992), (2976, 366555), (3255, 335136), (3360, 324663), (3472, 314190), (3491, 312480), (3720, 293244), (3906, 279280), (4340, 251352), (4464, 244370), (4960, 219933), (5040, 216442), (5208, 209460), (5580, 195496), (6510, 167568), (6944, 157095), (6982, 156240), (7440, 146622), (7812, 139640), (8680, 125676), (8928, 122185), (9765, 111712), (10080, 108221), (10416, 104730), (10473, 104160), (11160, 97748), (13020, 83784), (13964, 78120), (14880, 73311), (15624, 69820), (17360, 62838), (17455, 62496), (19530, 55856), (20832, 52365), (20946, 52080), (22320, 48874), (24437, 44640), (26040, 41892), (27928, 39060), (31248, 34910), (31419, 34720)]