1670437440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 672

約数和(自身を含む): 7132320000

約数和(自身を除く): 5461882560

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, 49, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 89, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 178, 180, 190, 192, 196, 210, 224, 228, 240, 245, 252, 266, 267, 280, 285, 288, 294, 304, 315, 320, 336, 342, 343, 356, 360, 380, 392, 399, 420, 441, 445, 448, 456, 480, 490, 504, 532, 534, 560, 570, 576, 588, 608, 623, 630, 665, 672, 684, 686, 712, 720, 735, 760, 784, 798, 801, 840, 855, 882, 890, 912, 931, 960, 980, 1008, 1029, 1064, 1068, 1120, 1140, 1176, 1197, 1216, 1246, 1260, 1330, 1335, 1344, 1368, 1372, 1424, 1440, 1470, 1520, 1568, 1596, 1602, 1680, 1691, 1710, 1715, 1764, 1780, 1824, 1862, 1869, 1960, 1995, 2016, 2058, 2128, 2136, 2205, 2240, 2280, 2352, 2394, 2492, 2520, 2660, 2670, 2736, 2744, 2793, 2848, 2880, 2940, 3040, 3087, 3115, 3136, 3192, 3204, 3360, 3382, 3420, 3430, 3528, 3560, 3648, 3724, 3738, 3920, 3990, 4005, 4032, 4116, 4256, 4272, 4361, 4410, 4560, 4655, 4704, 4788, 4984, 5040, 5073, 5145, 5320, 5340, 5472, 5488, 5586, 5607, 5696, 5880, 5985, 6080, 6174, 6230, 6384, 6408, 6517, 6720, 6764, 6840, 6860, 7056, 7120, 7448, 7476, 7840, 7980, 8010, 8232, 8379, 8455, 8512, 8544, 8722, 8820, 9120, 9310, 9345, 9408, 9576, 9968, 10080, 10146, 10290, 10640, 10680, 10944, 10976, 11172, 11214, 11760, 11837, 11970, 12348, 12460, 12768, 12816, 13034, 13083, 13528, 13680, 13720, 13965, 14112, 14240, 14896, 14952, 15219, 15435, 15680, 15960, 16020, 16464, 16758, 16910, 17088, 17444, 17640, 18240, 18620, 18690, 19152, 19551, 19936, 20160, 20292, 20580, 21280, 21360, 21805, 21952, 22344, 22428, 23520, 23674, 23940, 24696, 24920, 25365, 25536, 25632, 26068, 26166, 27056, 27360, 27440, 27930, 28035, 28224, 28480, 29792, 29904, 30438, 30527, 30870, 31920, 32040, 32585, 32928, 33516, 33820, 34888, 35280, 35511, 37240, 37380, 38304, 39102, 39249, 39872, 40584, 41160, 41895, 42560, 42720, 43610, 44688, 44856, 47040, 47348, 47880, 49392, 49840, 50730, 51264, 52136, 52332, 54112, 54720, 54880, 55860, 56070, 58653, 59185, 59584, 59808, 60876, 61054, 61740, 63840, 64080, 65170, 65415, 65856, 67032, 67640, 69776, 70560, 71022, 74480, 74760, 76095, 76608, 78204, 78498, 81168, 82320, 82859, 83790, 85440, 87220, 89376, 89712, 91581, 94696, 95760, 97755, 98784, 99680, 101460, 104272, 104664, 106533, 108224, 109760, 111720, 112140, 117306, 118370, 119616, 121752, 122108, 123480, 127680, 128160, 130340, 130830, 134064, 135280, 139552, 141120, 142044, 148960, 149520, 152190, 152635, 156408, 156996, 162336, 164640, 165718, 167580, 174440, 177555, 178752, 179424, 183162, 189392, 191520, 195510, 196245, 197568, 199360, 202920, 208544, 209328, 213066, 223440, 224280, 234612, 236740, 243504, 244216, 246960, 248577, 256320, 260680, 261660, 268128, 270560, 274743, 279104, 284088, 293265, 297920, 299040, 304380, 305270, 312816, 313992, 324672, 329280, 331436, 335160, 348880, 355110, 358848, 366324, 378784, 383040, 391020, 392490, 405840, 414295, 417088, 418656, 426132, 446880, 448560, 457905, 469224, 473480, 487008, 488432, 493920, 497154, 521360, 523320, 532665, 536256, 541120, 549486, 568176, 580013, 586530, 598080, 608760, 610540, 625632, 627984, 662872, 670320, 697760, 710220, 732648, 745731, 757568, 782040, 784980, 811680, 828590, 837312, 852264, 893760, 897120, 915810, 938448, 946960, 974016, 976864, 987840, 994308, 1042720, 1046640, 1065330, 1098972, 1136352, 1160026, 1173060, 1217520, 1221080, 1242885, 1251264, 1255968, 1325744, 1340640, 1373715, 1395520, 1420440, 1465296, 1491462, 1564080, 1569960, 1623360, 1657180, 1704528, 1740039, 1794240, 1831620, 1876896, 1893920, 1953728, 1988616, 2085440, 2093280, 2130660, 2197944, 2272704, 2320052, 2346120, 2435040, 2442160, 2485770, 2511936, 2651488, 2681280, 2747430, 2840880, 2900065, 2930592, 2982924, 3128160, 3139920, 3314360, 3409056, 3480078, 3663240, 3728655, 3753792, 3787840, 3977232, 4186560, 4261320, 4395888, 4640104, 4692240, 4870080, 4884320, 4971540, 5220117, 5302976, 5494860, 5681760, 5800130, 5861184, 5965848, 6256320, 6279840, 6628720, 6818112, 6960156, 7326480, 7457310, 7954464, 8522640, 8700195, 8791776, 9280208, 9384480, 9768640, 9943080, 10440234, 10989720, 11363520, 11600260, 11931696, 12559680, 13257440, 13920312, 14652960, 14914620, 15908928, 17045280, 17400390, 17583552, 18560416, 18768960, 19886160, 20880468, 21979440, 23200520, 23863392, 26100585, 26514880, 27840624, 29305920, 29829240, 34090560, 34800780, 37120832, 39772320, 41760936, 43958880, 46401040, 47726784, 52201170, 55681248, 59658480, 69601560, 79544640, 83521872, 87917760, 92802080, 104402340, 111362496, 119316960, 139203120, 167043744, 185604160, 208804680, 238633920, 278406240, 334087488, 417609360, 556812480, 835218720, 1670437440]

約数ペア:

[(1, 1670437440), (2, 835218720), (3, 556812480), (4, 417609360), (5, 334087488), (6, 278406240), (7, 238633920), (8, 208804680), (9, 185604160), (10, 167043744), (12, 139203120), (14, 119316960), (15, 111362496), (16, 104402340), (18, 92802080), (19, 87917760), (20, 83521872), (21, 79544640), (24, 69601560), (28, 59658480), (30, 55681248), (32, 52201170), (35, 47726784), (36, 46401040), (38, 43958880), (40, 41760936), (42, 39772320), (45, 37120832), (48, 34800780), (49, 34090560), (56, 29829240), (57, 29305920), (60, 27840624), (63, 26514880), (64, 26100585), (70, 23863392), (72, 23200520), (76, 21979440), (80, 20880468), (84, 19886160), (89, 18768960), (90, 18560416), (95, 17583552), (96, 17400390), (98, 17045280), (105, 15908928), (112, 14914620), (114, 14652960), (120, 13920312), (126, 13257440), (133, 12559680), (140, 11931696), (144, 11600260), (147, 11363520), (152, 10989720), (160, 10440234), (168, 9943080), (171, 9768640), (178, 9384480), (180, 9280208), (190, 8791776), (192, 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1623360), (1064, 1569960), (1068, 1564080), (1120, 1491462), (1140, 1465296), (1176, 1420440), (1197, 1395520), (1216, 1373715), (1246, 1340640), (1260, 1325744), (1330, 1255968), (1335, 1251264), (1344, 1242885), (1368, 1221080), (1372, 1217520), (1424, 1173060), (1440, 1160026), (1470, 1136352), (1520, 1098972), (1568, 1065330), (1596, 1046640), (1602, 1042720), (1680, 994308), (1691, 987840), (1710, 976864), (1715, 974016), (1764, 946960), (1780, 938448), (1824, 915810), (1862, 897120), (1869, 893760), (1960, 852264), (1995, 837312), (2016, 828590), (2058, 811680), (2128, 784980), (2136, 782040), (2205, 757568), (2240, 745731), (2280, 732648), (2352, 710220), (2394, 697760), (2492, 670320), (2520, 662872), (2660, 627984), (2670, 625632), (2736, 610540), (2744, 608760), (2793, 598080), (2848, 586530), (2880, 580013), (2940, 568176), (3040, 549486), (3087, 541120), (3115, 536256), (3136, 532665), (3192, 523320), (3204, 521360), (3360, 497154), (3382, 493920), (3420, 488432), (3430, 487008), (3528, 473480), (3560, 469224), (3648, 457905), (3724, 448560), (3738, 446880), (3920, 426132), (3990, 418656), (4005, 417088), (4032, 414295), (4116, 405840), (4256, 392490), (4272, 391020), (4361, 383040), (4410, 378784), (4560, 366324), (4655, 358848), (4704, 355110), (4788, 348880), (4984, 335160), (5040, 331436), (5073, 329280), (5145, 324672), (5320, 313992), (5340, 312816), (5472, 305270), (5488, 304380), (5586, 299040), (5607, 297920), (5696, 293265), (5880, 284088), (5985, 279104), (6080, 274743), (6174, 270560), (6230, 268128), (6384, 261660), (6408, 260680), (6517, 256320), (6720, 248577), (6764, 246960), (6840, 244216), (6860, 243504), (7056, 236740), (7120, 234612), (7448, 224280), (7476, 223440), (7840, 213066), (7980, 209328), (8010, 208544), (8232, 202920), (8379, 199360), (8455, 197568), (8512, 196245), (8544, 195510), (8722, 191520), (8820, 189392), (9120, 183162), (9310, 179424), (9345, 178752), (9408, 177555), (9576, 174440), (9968, 167580), (10080, 165718), (10146, 164640), (10290, 162336), (10640, 156996), (10680, 156408), (10944, 152635), (10976, 152190), (11172, 149520), (11214, 148960), (11760, 142044), (11837, 141120), (11970, 139552), (12348, 135280), (12460, 134064), (12768, 130830), (12816, 130340), (13034, 128160), (13083, 127680), (13528, 123480), (13680, 122108), (13720, 121752), (13965, 119616), (14112, 118370), (14240, 117306), (14896, 112140), (14952, 111720), (15219, 109760), (15435, 108224), (15680, 106533), (15960, 104664), (16020, 104272), (16464, 101460), (16758, 99680), (16910, 98784), (17088, 97755), (17444, 95760), (17640, 94696), (18240, 91581), (18620, 89712), (18690, 89376), (19152, 87220), (19551, 85440), (19936, 83790), (20160, 82859), (20292, 82320), (20580, 81168), (21280, 78498), (21360, 78204), (21805, 76608), (21952, 76095), (22344, 74760), (22428, 74480), (23520, 71022), (23674, 70560), (23940, 69776), (24696, 67640), (24920, 67032), (25365, 65856), (25536, 65415), (25632, 65170), (26068, 64080), (26166, 63840), (27056, 61740), (27360, 61054), (27440, 60876), (27930, 59808), (28035, 59584), (28224, 59185), (28480, 58653), (29792, 56070), (29904, 55860), (30438, 54880), (30527, 54720), (30870, 54112), (31920, 52332), (32040, 52136), (32585, 51264), (32928, 50730), (33516, 49840), (33820, 49392), (34888, 47880), (35280, 47348), (35511, 47040), (37240, 44856), (37380, 44688), (38304, 43610), (39102, 42720), (39249, 42560), (39872, 41895), (40584, 41160)]