1257590880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 576

約数和(自身を含む): 5526118080

約数和(自身を除く): 4268527200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 455, 457, 468, 480, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 672, 702, 720, 728, 735, 756, 780, 784, 819, 840, 864, 882, 910, 914, 936, 945, 980, 1008, 1040, 1080, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1323, 1365, 1371, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1680, 1755, 1764, 1820, 1828, 1872, 1890, 1911, 1960, 2016, 2080, 2160, 2184, 2205, 2285, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2742, 2808, 2912, 2940, 3024, 3120, 3185, 3199, 3276, 3360, 3510, 3528, 3640, 3656, 3744, 3780, 3822, 3920, 4095, 4113, 4320, 4368, 4410, 4570, 4680, 4704, 4914, 5040, 5096, 5292, 5460, 5484, 5616, 5733, 5880, 5941, 6048, 6240, 6370, 6398, 6552, 6615, 6855, 7020, 7056, 7280, 7312, 7560, 7644, 7840, 8190, 8226, 8736, 8820, 9140, 9360, 9555, 9597, 9828, 10080, 10192, 10584, 10920, 10968, 11232, 11466, 11760, 11882, 12285, 12339, 12740, 12796, 13104, 13230, 13710, 14040, 14112, 14560, 14624, 15120, 15288, 15995, 16380, 16452, 17199, 17640, 17823, 18280, 18720, 19110, 19194, 19656, 20384, 20565, 21168, 21840, 21936, 22393, 22932, 23520, 23764, 24570, 24678, 25480, 25592, 26208, 26460, 27420, 28080, 28665, 28791, 29705, 30240, 30576, 31990, 32760, 32904, 34398, 35280, 35646, 36560, 38220, 38388, 39312, 41130, 41587, 42336, 43680, 43872, 44786, 45864, 47528, 47985, 49140, 49356, 50960, 51184, 52920, 53469, 54840, 56160, 57330, 57582, 59410, 61152, 61695, 63980, 65520, 65808, 67179, 68796, 70560, 71292, 73120, 76440, 76776, 78624, 82260, 83174, 85995, 86373, 89115, 89572, 91728, 95056, 95970, 98280, 98712, 101920, 102368, 105840, 106938, 109680, 111965, 114660, 115164, 118820, 123390, 124761, 127960, 131040, 131616, 134358, 137592, 142584, 143955, 152880, 153552, 160407, 164520, 166348, 171990, 172746, 178230, 179144, 183456, 190112, 191940, 196560, 197424, 201537, 207935, 211680, 213876, 219360, 223930, 229320, 230328, 237640, 246780, 249522, 255920, 267345, 268716, 275184, 285168, 287910, 291109, 305760, 307104, 320814, 329040, 332696, 335895, 343980, 345492, 356460, 358288, 374283, 383880, 393120, 394848, 403074, 415870, 427752, 431865, 447860, 458640, 460656, 475280, 493560, 499044, 511840, 534690, 537432, 550368, 570336, 575820, 582218, 604611, 623805, 641628, 658080, 665392, 671790, 687960, 690984, 712920, 716576, 748566, 767760, 802035, 806148, 831740, 855504, 863730, 873327, 895720, 917280, 921312, 950560, 987120, 998088, 1007685, 1069380, 1074864, 1122849, 1151640, 1164436, 1209222, 1247610, 1283256, 1330784, 1343580, 1375920, 1381968, 1425840, 1455545, 1497132, 1535520, 1604070, 1612296, 1663480, 1711008, 1727460, 1746654, 1791440, 1871415, 1974240, 1996176, 2015370, 2138760, 2149728, 2245698, 2303280, 2328872, 2418444, 2495220, 2566512, 2619981, 2687160, 2751840, 2763936, 2851680, 2911090, 2994264, 3023055, 3208140, 3224592, 3326960, 3454920, 3493308, 3582880, 3742830, 3992352, 4030740, 4277520, 4366635, 4491396, 4606560, 4657744, 4836888, 4990440, 5133024, 5239962, 5374320, 5614245, 5822180, 5988528, 6046110, 6416280, 6449184, 6653920, 6909840, 6986616, 7485660, 7859943, 8061480, 8555040, 8733270, 8982792, 9315488, 9673776, 9980880, 10479924, 10748640, 11228490, 11644360, 11977056, 12092220, 12832560, 13099905, 13819680, 13973232, 14971320, 15719886, 16122960, 17466540, 17965584, 19347552, 19961760, 20959848, 22456980, 23288720, 24184440, 25665120, 26199810, 27946464, 29942640, 31439772, 32245920, 34933080, 35931168, 39299715, 41919696, 44913960, 46577440, 48368880, 52399620, 59885280, 62879544, 69866160, 78599430, 83839392, 89827920, 96737760, 104799240, 125759088, 139732320, 157198860, 179655840, 209598480, 251518176, 314397720, 419196960, 628795440, 1257590880]

約数ペア:

[(1, 1257590880), (2, 628795440), (3, 419196960), (4, 314397720), (5, 251518176), (6, 209598480), (7, 179655840), (8, 157198860), (9, 139732320), (10, 125759088), (12, 104799240), (13, 96737760), (14, 89827920), (15, 83839392), (16, 78599430), (18, 69866160), (20, 62879544), (21, 59885280), (24, 52399620), (26, 48368880), (27, 46577440), (28, 44913960), (30, 41919696), (32, 39299715), (35, 35931168), (36, 34933080), (39, 32245920), (40, 31439772), (42, 29942640), (45, 27946464), (48, 26199810), (49, 25665120), (52, 24184440), (54, 23288720), (56, 22456980), (60, 20959848), (63, 19961760), (65, 19347552), (70, 17965584), (72, 17466540), (78, 16122960), (80, 15719886), (84, 14971320), (90, 13973232), (91, 13819680), (96, 13099905), (98, 12832560), (104, 12092220), (105, 11977056), (108, 11644360), (112, 11228490), (117, 10748640), (120, 10479924), (126, 9980880), (130, 9673776), (135, 9315488), (140, 8982792), (144, 8733270), (147, 8555040), (156, 8061480), (160, 7859943), (168, 7485660), (180, 6986616), (182, 6909840), (189, 6653920), (195, 6449184), (196, 6416280), (208, 6046110), (210, 5988528), (216, 5822180), (224, 5614245), (234, 5374320), (240, 5239962), (245, 5133024), (252, 4990440), (260, 4836888), (270, 4657744), (273, 4606560), (280, 4491396), (288, 4366635), (294, 4277520), (312, 4030740), (315, 3992352), (336, 3742830), (351, 3582880), (360, 3493308), (364, 3454920), (378, 3326960), (390, 3224592), (392, 3208140), (416, 3023055), (420, 2994264), (432, 2911090), (441, 2851680), (455, 2763936), (457, 2751840), (468, 2687160), (480, 2619981), (490, 2566512), (504, 2495220), (520, 2418444), (540, 2328872), (546, 2303280), (560, 2245698), (585, 2149728), (588, 2138760), (624, 2015370), (630, 1996176), (637, 1974240), (672, 1871415), (702, 1791440), (720, 1746654), (728, 1727460), (735, 1711008), (756, 1663480), (780, 1612296), (784, 1604070), (819, 1535520), (840, 1497132), (864, 1455545), (882, 1425840), (910, 1381968), (914, 1375920), (936, 1343580), (945, 1330784), (980, 1283256), (1008, 1247610), (1040, 1209222), (1080, 1164436), (1092, 1151640), (1120, 1122849), (1170, 1074864), (1176, 1069380), (1248, 1007685), (1260, 998088), (1274, 987120), (1323, 950560), (1365, 921312), (1371, 917280), (1404, 895720), (1440, 873327), (1456, 863730), (1470, 855504), (1512, 831740), (1560, 806148), (1568, 802035), (1638, 767760), (1680, 748566), (1755, 716576), (1764, 712920), (1820, 690984), (1828, 687960), (1872, 671790), (1890, 665392), (1911, 658080), (1960, 641628), (2016, 623805), (2080, 604611), (2160, 582218), (2184, 575820), (2205, 570336), (2285, 550368), (2340, 537432), (2352, 534690), (2457, 511840), (2520, 499044), (2548, 493560), (2646, 475280), (2730, 460656), (2742, 458640), (2808, 447860), (2912, 431865), (2940, 427752), (3024, 415870), (3120, 403074), (3185, 394848), (3199, 393120), (3276, 383880), (3360, 374283), (3510, 358288), (3528, 356460), (3640, 345492), (3656, 343980), (3744, 335895), (3780, 332696), (3822, 329040), (3920, 320814), (4095, 307104), (4113, 305760), (4320, 291109), (4368, 287910), (4410, 285168), (4570, 275184), (4680, 268716), (4704, 267345), (4914, 255920), (5040, 249522), (5096, 246780), (5292, 237640), (5460, 230328), (5484, 229320), (5616, 223930), (5733, 219360), (5880, 213876), (5941, 211680), (6048, 207935), (6240, 201537), (6370, 197424), (6398, 196560), (6552, 191940), (6615, 190112), (6855, 183456), (7020, 179144), (7056, 178230), (7280, 172746), (7312, 171990), (7560, 166348), (7644, 164520), (7840, 160407), (8190, 153552), (8226, 152880), (8736, 143955), (8820, 142584), (9140, 137592), (9360, 134358), (9555, 131616), (9597, 131040), (9828, 127960), (10080, 124761), (10192, 123390), (10584, 118820), (10920, 115164), (10968, 114660), (11232, 111965), (11466, 109680), (11760, 106938), (11882, 105840), (12285, 102368), (12339, 101920), (12740, 98712), (12796, 98280), (13104, 95970), (13230, 95056), (13710, 91728), (14040, 89572), (14112, 89115), (14560, 86373), (14624, 85995), (15120, 83174), (15288, 82260), (15995, 78624), (16380, 76776), (16452, 76440), (17199, 73120), (17640, 71292), (17823, 70560), (18280, 68796), (18720, 67179), (19110, 65808), (19194, 65520), (19656, 63980), (20384, 61695), (20565, 61152), (21168, 59410), (21840, 57582), (21936, 57330), (22393, 56160), (22932, 54840), (23520, 53469), (23764, 52920), (24570, 51184), (24678, 50960), (25480, 49356), (25592, 49140), (26208, 47985), (26460, 47528), (27420, 45864), (28080, 44786), (28665, 43872), (28791, 43680), (29705, 42336), (30240, 41587), (30576, 41130), (31990, 39312), (32760, 38388), (32904, 38220), (34398, 36560), (35280, 35646)]