1210214880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 576

約数和(自身を含む): 5094835200

約数和(自身を除く): 3884620320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 71, 72, 76, 80, 84, 89, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 142, 144, 152, 160, 168, 171, 178, 180, 190, 210, 213, 224, 228, 240, 252, 266, 267, 280, 284, 285, 288, 304, 315, 336, 342, 355, 356, 360, 380, 399, 420, 426, 445, 456, 480, 497, 504, 532, 534, 560, 568, 570, 608, 623, 630, 639, 665, 672, 684, 710, 712, 720, 760, 798, 801, 840, 852, 855, 890, 912, 994, 1008, 1064, 1065, 1068, 1120, 1136, 1140, 1197, 1246, 1260, 1278, 1330, 1335, 1349, 1368, 1420, 1424, 1440, 1491, 1520, 1596, 1602, 1680, 1691, 1704, 1710, 1780, 1824, 1869, 1988, 1995, 2016, 2128, 2130, 2136, 2272, 2280, 2394, 2485, 2492, 2520, 2556, 2660, 2670, 2698, 2736, 2840, 2848, 2982, 3040, 3115, 3192, 3195, 3204, 3360, 3382, 3408, 3420, 3560, 3738, 3976, 3990, 4005, 4047, 4256, 4260, 4272, 4473, 4560, 4788, 4970, 4984, 5040, 5073, 5112, 5320, 5340, 5396, 5472, 5607, 5680, 5964, 5985, 6230, 6319, 6384, 6390, 6408, 6745, 6764, 6816, 6840, 7120, 7455, 7476, 7952, 7980, 8010, 8094, 8455, 8520, 8544, 8946, 9120, 9345, 9443, 9576, 9940, 9968, 10080, 10146, 10224, 10640, 10680, 10792, 11214, 11360, 11837, 11928, 11970, 12141, 12460, 12638, 12768, 12780, 12816, 13490, 13528, 13680, 14240, 14910, 14952, 15219, 15904, 15960, 16020, 16188, 16910, 17040, 17892, 18690, 18886, 18957, 19152, 19880, 19936, 20235, 20292, 20448, 21280, 21360, 21584, 22365, 22428, 23674, 23856, 23940, 24282, 24920, 25276, 25365, 25560, 25632, 26980, 27056, 27360, 28035, 28329, 29820, 29904, 30438, 31595, 31920, 32040, 32376, 33820, 34080, 35511, 35784, 37380, 37772, 37914, 38304, 39760, 40470, 40584, 42720, 43168, 44233, 44730, 44856, 47215, 47348, 47712, 47880, 48564, 49840, 50552, 50730, 51120, 53960, 54112, 56070, 56658, 56871, 59185, 59640, 59808, 60705, 60876, 63190, 63840, 64080, 64752, 67640, 71022, 71568, 74760, 75544, 75828, 76095, 79520, 80940, 81168, 84987, 88466, 89460, 89712, 94430, 94696, 94785, 95760, 97128, 99680, 101104, 101460, 102240, 106533, 107920, 112140, 113316, 113742, 118370, 119280, 120061, 121410, 121752, 126380, 128160, 129504, 132699, 135280, 141645, 142044, 143136, 149520, 151088, 151656, 152190, 161880, 162336, 169974, 176932, 177555, 178920, 179424, 188860, 189392, 189570, 191520, 194256, 202208, 202920, 213066, 215840, 221165, 224280, 226632, 227484, 236740, 238560, 240122, 242820, 243504, 252760, 265398, 270560, 283290, 284088, 284355, 299040, 302176, 303312, 304380, 323760, 339948, 353864, 355110, 357840, 360183, 377720, 378784, 379140, 388512, 398097, 405840, 424935, 426132, 442330, 448560, 453264, 454968, 473480, 480244, 485640, 487008, 505520, 530796, 532665, 566580, 568176, 568710, 600305, 606624, 608760, 647520, 663495, 679896, 707728, 710220, 715680, 720366, 755440, 758280, 796194, 811680, 840427, 849870, 852264, 884660, 897120, 906528, 909936, 946960, 960488, 971280, 1011040, 1061592, 1065330, 1080549, 1133160, 1136352, 1137420, 1200610, 1217520, 1326990, 1359792, 1415456, 1420440, 1440732, 1510880, 1516560, 1592388, 1680854, 1699740, 1704528, 1769320, 1800915, 1819872, 1893920, 1920976, 1942560, 1990485, 2123184, 2130660, 2161098, 2266320, 2274840, 2401220, 2435040, 2521281, 2653980, 2719584, 2840880, 2881464, 3033120, 3184776, 3361708, 3399480, 3409056, 3538640, 3601830, 3841952, 3980970, 4202135, 4246368, 4261320, 4322196, 4532640, 4549680, 4802440, 5042562, 5307960, 5402745, 5681760, 5762928, 6369552, 6723416, 6798960, 7077280, 7203660, 7563843, 7961940, 8404270, 8522640, 8644392, 9099360, 9604880, 10085124, 10615920, 10805490, 11525856, 12606405, 12739104, 13446832, 13597920, 14407320, 15127686, 15923880, 16808540, 17045280, 17288784, 19209760, 20170248, 21231840, 21610980, 25212810, 26893664, 28814640, 30255372, 31847760, 33617080, 34577568, 37819215, 40340496, 43221960, 50425620, 57629280, 60510744, 63695520, 67234160, 75638430, 80680992, 86443920, 100851240, 121021488, 134468320, 151276860, 172887840, 201702480, 242042976, 302553720, 403404960, 605107440, 1210214880]

約数ペア:

[(1, 1210214880), (2, 605107440), (3, 403404960), (4, 302553720), (5, 242042976), (6, 201702480), (7, 172887840), (8, 151276860), (9, 134468320), (10, 121021488), (12, 100851240), (14, 86443920), (15, 80680992), (16, 75638430), (18, 67234160), (19, 63695520), (20, 60510744), (21, 57629280), (24, 50425620), (28, 43221960), (30, 40340496), (32, 37819215), (35, 34577568), (36, 33617080), (38, 31847760), (40, 30255372), (42, 28814640), (45, 26893664), (48, 25212810), (56, 21610980), (57, 21231840), (60, 20170248), (63, 19209760), (70, 17288784), (71, 17045280), (72, 16808540), (76, 15923880), (80, 15127686), (84, 14407320), (89, 13597920), (90, 13446832), (95, 12739104), (96, 12606405), (105, 11525856), (112, 10805490), (114, 10615920), (120, 10085124), (126, 9604880), (133, 9099360), (140, 8644392), (142, 8522640), (144, 8404270), (152, 7961940), (160, 7563843), (168, 7203660), (171, 7077280), (178, 6798960), (180, 6723416), (190, 6369552), (210, 5762928), (213, 5681760), (224, 5402745), (228, 5307960), (240, 5042562), (252, 4802440), (266, 4549680), (267, 4532640), (280, 4322196), (284, 4261320), (285, 4246368), (288, 4202135), (304, 3980970), (315, 3841952), (336, 3601830), (342, 3538640), (355, 3409056), (356, 3399480), (360, 3361708), (380, 3184776), (399, 3033120), (420, 2881464), (426, 2840880), (445, 2719584), (456, 2653980), (480, 2521281), (497, 2435040), (504, 2401220), (532, 2274840), (534, 2266320), (560, 2161098), (568, 2130660), (570, 2123184), (608, 1990485), (623, 1942560), (630, 1920976), (639, 1893920), (665, 1819872), (672, 1800915), (684, 1769320), (710, 1704528), (712, 1699740), (720, 1680854), (760, 1592388), (798, 1516560), (801, 1510880), (840, 1440732), (852, 1420440), (855, 1415456), (890, 1359792), (912, 1326990), (994, 1217520), (1008, 1200610), (1064, 1137420), (1065, 1136352), (1068, 1133160), (1120, 1080549), (1136, 1065330), (1140, 1061592), (1197, 1011040), (1246, 971280), (1260, 960488), (1278, 946960), (1330, 909936), (1335, 906528), (1349, 897120), (1368, 884660), (1420, 852264), (1424, 849870), (1440, 840427), (1491, 811680), (1520, 796194), (1596, 758280), (1602, 755440), (1680, 720366), (1691, 715680), (1704, 710220), (1710, 707728), (1780, 679896), (1824, 663495), (1869, 647520), (1988, 608760), (1995, 606624), (2016, 600305), (2128, 568710), (2130, 568176), (2136, 566580), (2272, 532665), (2280, 530796), (2394, 505520), (2485, 487008), (2492, 485640), (2520, 480244), (2556, 473480), (2660, 454968), (2670, 453264), (2698, 448560), (2736, 442330), (2840, 426132), (2848, 424935), (2982, 405840), (3040, 398097), (3115, 388512), (3192, 379140), (3195, 378784), (3204, 377720), (3360, 360183), (3382, 357840), (3408, 355110), (3420, 353864), (3560, 339948), (3738, 323760), (3976, 304380), (3990, 303312), (4005, 302176), (4047, 299040), (4256, 284355), (4260, 284088), (4272, 283290), (4473, 270560), (4560, 265398), (4788, 252760), (4970, 243504), (4984, 242820), (5040, 240122), (5073, 238560), (5112, 236740), (5320, 227484), (5340, 226632), (5396, 224280), (5472, 221165), (5607, 215840), (5680, 213066), (5964, 202920), (5985, 202208), (6230, 194256), (6319, 191520), (6384, 189570), (6390, 189392), (6408, 188860), (6745, 179424), (6764, 178920), (6816, 177555), (6840, 176932), (7120, 169974), (7455, 162336), (7476, 161880), (7952, 152190), (7980, 151656), (8010, 151088), (8094, 149520), (8455, 143136), (8520, 142044), (8544, 141645), (8946, 135280), (9120, 132699), (9345, 129504), (9443, 128160), (9576, 126380), (9940, 121752), (9968, 121410), (10080, 120061), (10146, 119280), (10224, 118370), (10640, 113742), (10680, 113316), (10792, 112140), (11214, 107920), (11360, 106533), (11837, 102240), (11928, 101460), (11970, 101104), (12141, 99680), (12460, 97128), (12638, 95760), (12768, 94785), (12780, 94696), (12816, 94430), (13490, 89712), (13528, 89460), (13680, 88466), (14240, 84987), (14910, 81168), (14952, 80940), (15219, 79520), (15904, 76095), (15960, 75828), (16020, 75544), (16188, 74760), (16910, 71568), (17040, 71022), (17892, 67640), (18690, 64752), (18886, 64080), (18957, 63840), (19152, 63190), (19880, 60876), (19936, 60705), (20235, 59808), (20292, 59640), (20448, 59185), (21280, 56871), (21360, 56658), (21584, 56070), (22365, 54112), (22428, 53960), (23674, 51120), (23856, 50730), (23940, 50552), (24282, 49840), (24920, 48564), (25276, 47880), (25365, 47712), (25560, 47348), (25632, 47215), (26980, 44856), (27056, 44730), (27360, 44233), (28035, 43168), (28329, 42720), (29820, 40584), (29904, 40470), (30438, 39760), (31595, 38304), (31920, 37914), (32040, 37772), (32376, 37380), (33820, 35784), (34080, 35511)]