1275842880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 448

約数和(自身を含む): 4994330880

約数和(自身を除く): 3718488000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 160, 180, 185, 192, 195, 208, 216, 222, 234, 240, 260, 270, 288, 296, 307, 312, 320, 333, 351, 360, 370, 390, 416, 432, 444, 468, 480, 481, 520, 540, 555, 576, 585, 592, 614, 624, 666, 702, 720, 740, 780, 832, 864, 888, 921, 936, 960, 962, 999, 1040, 1080, 1110, 1170, 1184, 1228, 1248, 1332, 1404, 1440, 1443, 1480, 1535, 1560, 1665, 1728, 1755, 1776, 1842, 1872, 1924, 1998, 2080, 2160, 2220, 2340, 2368, 2405, 2456, 2496, 2664, 2763, 2808, 2880, 2886, 2960, 3070, 3120, 3330, 3510, 3552, 3684, 3744, 3848, 3991, 3996, 4160, 4320, 4329, 4440, 4605, 4680, 4810, 4912, 4995, 5328, 5526, 5616, 5772, 5920, 6140, 6240, 6660, 7020, 7104, 7215, 7368, 7488, 7696, 7982, 7992, 8289, 8640, 8658, 8880, 9210, 9360, 9620, 9824, 9990, 10656, 11052, 11232, 11359, 11544, 11840, 11973, 12280, 12480, 12987, 13320, 13815, 14040, 14430, 14736, 15392, 15964, 15984, 16578, 17316, 17760, 18420, 18720, 19240, 19648, 19955, 19980, 21312, 21645, 22104, 22464, 22718, 23088, 23946, 24560, 25974, 26640, 27630, 28080, 28860, 29472, 30784, 31928, 31968, 33156, 34077, 34632, 35520, 35919, 36840, 37440, 38480, 39910, 39960, 41445, 43290, 44208, 45436, 46176, 47892, 49120, 51948, 53280, 55260, 56160, 56795, 57720, 58944, 59865, 63856, 63936, 64935, 66312, 68154, 69264, 71838, 73680, 76960, 79820, 79920, 82890, 86580, 88416, 90872, 92352, 95784, 98240, 102231, 103896, 106560, 107757, 110520, 112320, 113590, 115440, 119730, 127712, 129870, 132624, 136308, 138528, 143676, 147360, 147667, 153920, 159640, 159840, 165780, 170385, 173160, 176832, 179595, 181744, 191568, 204462, 207792, 215514, 221040, 227180, 230880, 239460, 255424, 259740, 265248, 272616, 277056, 287352, 294720, 295334, 306693, 319280, 319680, 331560, 340770, 346320, 359190, 363488, 383136, 408924, 415584, 431028, 442080, 443001, 454360, 461760, 478920, 511155, 519480, 530496, 538785, 545232, 574704, 590668, 613386, 638560, 663120, 681540, 692640, 718380, 726976, 738335, 766272, 817848, 831168, 862056, 884160, 886002, 908720, 957840, 1022310, 1038960, 1077570, 1090464, 1149408, 1181336, 1226772, 1277120, 1326240, 1329003, 1363080, 1385280, 1436760, 1476670, 1533465, 1635696, 1724112, 1772004, 1817440, 1915680, 2044620, 2077920, 2155140, 2180928, 2215005, 2298816, 2362672, 2453544, 2652480, 2658006, 2726160, 2873520, 2953340, 3066930, 3271392, 3448224, 3544008, 3634880, 3831360, 3987009, 4089240, 4155840, 4310280, 4430010, 4725344, 4907088, 5316012, 5452320, 5747040, 5906680, 6133860, 6542784, 6645015, 6896448, 7088016, 7974018, 8178480, 8620560, 8860020, 9450688, 9814176, 10632024, 10904640, 11494080, 11813360, 12267720, 13290030, 14176032, 15948036, 16356960, 17241120, 17720040, 19628352, 19935045, 21264048, 23626720, 24535440, 26580060, 28352064, 31896072, 32713920, 34482240, 35440080, 39870090, 42528096, 47253440, 49070880, 53160120, 63792144, 70880160, 79740180, 85056192, 98141760, 106320240, 127584288, 141760320, 159480360, 212640480, 255168576, 318960720, 425280960, 637921440, 1275842880]

約数ペア:

[(1, 1275842880), (2, 637921440), (3, 425280960), (4, 318960720), (5, 255168576), (6, 212640480), (8, 159480360), (9, 141760320), (10, 127584288), (12, 106320240), (13, 98141760), (15, 85056192), (16, 79740180), (18, 70880160), (20, 63792144), (24, 53160120), (26, 49070880), (27, 47253440), (30, 42528096), (32, 39870090), (36, 35440080), (37, 34482240), (39, 32713920), (40, 31896072), (45, 28352064), (48, 26580060), (52, 24535440), (54, 23626720), (60, 21264048), (64, 19935045), (65, 19628352), (72, 17720040), (74, 17241120), (78, 16356960), (80, 15948036), (90, 14176032), (96, 13290030), (104, 12267720), (108, 11813360), (111, 11494080), (117, 10904640), (120, 10632024), (130, 9814176), (135, 9450688), (144, 8860020), (148, 8620560), (156, 8178480), (160, 7974018), (180, 7088016), (185, 6896448), (192, 6645015), (195, 6542784), (208, 6133860), (216, 5906680), (222, 5747040), (234, 5452320), (240, 5316012), (260, 4907088), (270, 4725344), (288, 4430010), (296, 4310280), (307, 4155840), (312, 4089240), (320, 3987009), (333, 3831360), (351, 3634880), (360, 3544008), (370, 3448224), (390, 3271392), (416, 3066930), (432, 2953340), (444, 2873520), (468, 2726160), (480, 2658006), (481, 2652480), (520, 2453544), (540, 2362672), (555, 2298816), (576, 2215005), (585, 2180928), (592, 2155140), (614, 2077920), (624, 2044620), (666, 1915680), (702, 1817440), (720, 1772004), (740, 1724112), (780, 1635696), (832, 1533465), (864, 1476670), (888, 1436760), (921, 1385280), (936, 1363080), (960, 1329003), (962, 1326240), (999, 1277120), (1040, 1226772), (1080, 1181336), (1110, 1149408), (1170, 1090464), (1184, 1077570), (1228, 1038960), (1248, 1022310), (1332, 957840), (1404, 908720), (1440, 886002), (1443, 884160), (1480, 862056), (1535, 831168), (1560, 817848), (1665, 766272), (1728, 738335), (1755, 726976), (1776, 718380), (1842, 692640), (1872, 681540), (1924, 663120), (1998, 638560), (2080, 613386), (2160, 590668), (2220, 574704), (2340, 545232), (2368, 538785), (2405, 530496), (2456, 519480), (2496, 511155), (2664, 478920), (2763, 461760), (2808, 454360), (2880, 443001), (2886, 442080), (2960, 431028), (3070, 415584), (3120, 408924), (3330, 383136), (3510, 363488), (3552, 359190), (3684, 346320), (3744, 340770), (3848, 331560), (3991, 319680), (3996, 319280), (4160, 306693), (4320, 295334), (4329, 294720), (4440, 287352), (4605, 277056), (4680, 272616), (4810, 265248), (4912, 259740), (4995, 255424), (5328, 239460), (5526, 230880), (5616, 227180), (5772, 221040), (5920, 215514), (6140, 207792), (6240, 204462), (6660, 191568), (7020, 181744), (7104, 179595), (7215, 176832), (7368, 173160), (7488, 170385), (7696, 165780), (7982, 159840), (7992, 159640), (8289, 153920), (8640, 147667), (8658, 147360), (8880, 143676), (9210, 138528), (9360, 136308), (9620, 132624), (9824, 129870), (9990, 127712), (10656, 119730), (11052, 115440), (11232, 113590), (11359, 112320), (11544, 110520), (11840, 107757), (11973, 106560), (12280, 103896), (12480, 102231), (12987, 98240), (13320, 95784), (13815, 92352), (14040, 90872), (14430, 88416), (14736, 86580), (15392, 82890), (15964, 79920), (15984, 79820), (16578, 76960), (17316, 73680), (17760, 71838), (18420, 69264), (18720, 68154), (19240, 66312), (19648, 64935), (19955, 63936), (19980, 63856), (21312, 59865), (21645, 58944), (22104, 57720), (22464, 56795), (22718, 56160), (23088, 55260), (23946, 53280), (24560, 51948), (25974, 49120), (26640, 47892), (27630, 46176), (28080, 45436), (28860, 44208), (29472, 43290), (30784, 41445), (31928, 39960), (31968, 39910), (33156, 38480), (34077, 37440), (34632, 36840), (35520, 35919)]