2123278080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 576

約数和(自身を含む): 8702926848

約数和(自身を除く): 6579648768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 43, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 86, 88, 96, 105, 110, 112, 120, 128, 129, 132, 140, 154, 160, 165, 167, 168, 172, 176, 192, 210, 215, 220, 224, 231, 240, 256, 258, 264, 280, 301, 308, 320, 330, 334, 336, 344, 352, 384, 385, 420, 430, 440, 448, 462, 473, 480, 501, 516, 528, 560, 602, 616, 640, 645, 660, 668, 672, 688, 704, 768, 770, 835, 840, 860, 880, 896, 903, 924, 946, 960, 1002, 1032, 1056, 1120, 1155, 1169, 1204, 1232, 1280, 1290, 1320, 1336, 1344, 1376, 1408, 1419, 1505, 1540, 1670, 1680, 1720, 1760, 1792, 1806, 1837, 1848, 1892, 1920, 2004, 2064, 2112, 2240, 2310, 2338, 2365, 2408, 2464, 2505, 2580, 2640, 2672, 2688, 2752, 2816, 2838, 3010, 3080, 3311, 3340, 3360, 3440, 3507, 3520, 3612, 3674, 3696, 3784, 3840, 4008, 4128, 4224, 4480, 4515, 4620, 4676, 4730, 4816, 4928, 5010, 5160, 5280, 5344, 5376, 5504, 5511, 5676, 5845, 6020, 6160, 6622, 6680, 6720, 6880, 7014, 7040, 7095, 7181, 7224, 7348, 7392, 7568, 8016, 8256, 8448, 8960, 9030, 9185, 9240, 9352, 9460, 9632, 9856, 9933, 10020, 10320, 10560, 10688, 11008, 11022, 11352, 11690, 12040, 12320, 12859, 13244, 13360, 13440, 13760, 14028, 14080, 14190, 14362, 14448, 14696, 14784, 15136, 16032, 16512, 16555, 17535, 18060, 18370, 18480, 18704, 18920, 19264, 19712, 19866, 20040, 20640, 21120, 21376, 21543, 22044, 22704, 23380, 24080, 24640, 25718, 26488, 26720, 26880, 27520, 27555, 28056, 28380, 28724, 28896, 29392, 29568, 30272, 32064, 33024, 33110, 35070, 35905, 36120, 36740, 36960, 37408, 37840, 38528, 38577, 39732, 40080, 41280, 42240, 42752, 43086, 44088, 45408, 46760, 48160, 49280, 49665, 50267, 51436, 52976, 53440, 55040, 55110, 56112, 56760, 57448, 57792, 58784, 59136, 60544, 64128, 64295, 66220, 70140, 71810, 72240, 73480, 73920, 74816, 75680, 77056, 77154, 78991, 79464, 80160, 82560, 86172, 88176, 90816, 93520, 96320, 98560, 99330, 100534, 102872, 105952, 106880, 107715, 110220, 112224, 113520, 114896, 115584, 117568, 121088, 128256, 128590, 132440, 140280, 143620, 144480, 146960, 147840, 149632, 150801, 151360, 154308, 157982, 158928, 160320, 165120, 172344, 176352, 181632, 187040, 192640, 192885, 198660, 201068, 205744, 211904, 213760, 215430, 220440, 224448, 227040, 229792, 231168, 235136, 236973, 251335, 257180, 264880, 280560, 287240, 288960, 293920, 295680, 299264, 301602, 302720, 308616, 315964, 317856, 320640, 344688, 352704, 363264, 374080, 385280, 385770, 394955, 397320, 402136, 411488, 423808, 430860, 440880, 448896, 454080, 459584, 470272, 473946, 502670, 514360, 529760, 552937, 561120, 574480, 577920, 587840, 603204, 605440, 617232, 631928, 635712, 641280, 689376, 705408, 748160, 754005, 771540, 789910, 794640, 804272, 822976, 847616, 861720, 881760, 897792, 908160, 919168, 947892, 1005340, 1028720, 1059520, 1105874, 1122240, 1148960, 1155840, 1175680, 1184865, 1206408, 1234464, 1263856, 1271424, 1378752, 1410816, 1496320, 1508010, 1543080, 1579820, 1589280, 1608544, 1645952, 1658811, 1723440, 1763520, 1816320, 1838336, 1895784, 2010680, 2057440, 2119040, 2211748, 2244480, 2297920, 2351360, 2369730, 2412816, 2468928, 2527712, 2542848, 2757504, 2764685, 3016020, 3086160, 3159640, 3178560, 3217088, 3291904, 3317622, 3446880, 3527040, 3791568, 4021360, 4114880, 4238080, 4423496, 4488960, 4595840, 4739460, 4825632, 4937856, 5055424, 5515008, 5529370, 6032040, 6172320, 6319280, 6357120, 6434176, 6635244, 6893760, 7054080, 7583136, 8042720, 8229760, 8294055, 8846992, 9191680, 9478920, 9651264, 9875712, 10110848, 11058740, 12064080, 12344640, 12638560, 12714240, 12868352, 13270488, 13787520, 15166272, 16085440, 16459520, 16588110, 17693984, 18957840, 19302528, 20221696, 22117480, 24128160, 24689280, 25277120, 26540976, 27575040, 30332544, 32170880, 33176220, 35387968, 37915680, 38605056, 44234960, 48256320, 49378560, 50554240, 53081952, 60665088, 64341760, 66352440, 70775936, 75831360, 88469920, 96512640, 101108480, 106163904, 132704880, 141551872, 151662720, 176939840, 193025280, 212327808, 265409760, 303325440, 353879680, 424655616, 530819520, 707759360, 1061639040, 2123278080]

約数ペア:

[(1, 2123278080), (2, 1061639040), (3, 707759360), (4, 530819520), (5, 424655616), (6, 353879680), (7, 303325440), (8, 265409760), (10, 212327808), (11, 193025280), (12, 176939840), (14, 151662720), (15, 141551872), (16, 132704880), (20, 106163904), (21, 101108480), (22, 96512640), (24, 88469920), (28, 75831360), (30, 70775936), (32, 66352440), (33, 64341760), (35, 60665088), (40, 53081952), (42, 50554240), (43, 49378560), (44, 48256320), (48, 44234960), (55, 38605056), (56, 37915680), (60, 35387968), (64, 33176220), (66, 32170880), (70, 30332544), (77, 27575040), (80, 26540976), (84, 25277120), (86, 24689280), (88, 24128160), (96, 22117480), (105, 20221696), (110, 19302528), (112, 18957840), (120, 17693984), (128, 16588110), (129, 16459520), (132, 16085440), (140, 15166272), (154, 13787520), (160, 13270488), (165, 12868352), (167, 12714240), (168, 12638560), (172, 12344640), (176, 12064080), (192, 11058740), (210, 10110848), (215, 9875712), (220, 9651264), (224, 9478920), (231, 9191680), (240, 8846992), (256, 8294055), (258, 8229760), (264, 8042720), (280, 7583136), (301, 7054080), (308, 6893760), (320, 6635244), (330, 6434176), (334, 6357120), (336, 6319280), (344, 6172320), (352, 6032040), (384, 5529370), (385, 5515008), (420, 5055424), (430, 4937856), (440, 4825632), (448, 4739460), (462, 4595840), (473, 4488960), (480, 4423496), (501, 4238080), (516, 4114880), (528, 4021360), (560, 3791568), (602, 3527040), (616, 3446880), (640, 3317622), (645, 3291904), (660, 3217088), (668, 3178560), (672, 3159640), (688, 3086160), (704, 3016020), (768, 2764685), (770, 2757504), (835, 2542848), (840, 2527712), (860, 2468928), (880, 2412816), (896, 2369730), (903, 2351360), (924, 2297920), (946, 2244480), (960, 2211748), (1002, 2119040), (1032, 2057440), (1056, 2010680), (1120, 1895784), (1155, 1838336), (1169, 1816320), (1204, 1763520), (1232, 1723440), (1280, 1658811), (1290, 1645952), (1320, 1608544), (1336, 1589280), (1344, 1579820), (1376, 1543080), (1408, 1508010), (1419, 1496320), (1505, 1410816), (1540, 1378752), (1670, 1271424), (1680, 1263856), (1720, 1234464), (1760, 1206408), (1792, 1184865), (1806, 1175680), (1837, 1155840), (1848, 1148960), (1892, 1122240), (1920, 1105874), (2004, 1059520), (2064, 1028720), (2112, 1005340), (2240, 947892), (2310, 919168), (2338, 908160), (2365, 897792), (2408, 881760), (2464, 861720), (2505, 847616), (2580, 822976), (2640, 804272), (2672, 794640), (2688, 789910), (2752, 771540), (2816, 754005), (2838, 748160), (3010, 705408), (3080, 689376), (3311, 641280), (3340, 635712), (3360, 631928), (3440, 617232), (3507, 605440), (3520, 603204), (3612, 587840), (3674, 577920), (3696, 574480), (3784, 561120), (3840, 552937), (4008, 529760), (4128, 514360), (4224, 502670), (4480, 473946), (4515, 470272), (4620, 459584), (4676, 454080), (4730, 448896), (4816, 440880), (4928, 430860), (5010, 423808), (5160, 411488), (5280, 402136), (5344, 397320), (5376, 394955), (5504, 385770), (5511, 385280), (5676, 374080), (5845, 363264), (6020, 352704), (6160, 344688), (6622, 320640), (6680, 317856), (6720, 315964), (6880, 308616), (7014, 302720), (7040, 301602), (7095, 299264), (7181, 295680), (7224, 293920), (7348, 288960), (7392, 287240), (7568, 280560), (8016, 264880), (8256, 257180), (8448, 251335), (8960, 236973), (9030, 235136), (9185, 231168), (9240, 229792), (9352, 227040), (9460, 224448), (9632, 220440), (9856, 215430), (9933, 213760), (10020, 211904), (10320, 205744), (10560, 201068), (10688, 198660), (11008, 192885), (11022, 192640), (11352, 187040), (11690, 181632), (12040, 176352), (12320, 172344), (12859, 165120), (13244, 160320), (13360, 158928), (13440, 157982), (13760, 154308), (14028, 151360), (14080, 150801), (14190, 149632), (14362, 147840), (14448, 146960), (14696, 144480), (14784, 143620), (15136, 140280), (16032, 132440), (16512, 128590), (16555, 128256), (17535, 121088), (18060, 117568), (18370, 115584), (18480, 114896), (18704, 113520), (18920, 112224), (19264, 110220), (19712, 107715), (19866, 106880), (20040, 105952), (20640, 102872), (21120, 100534), (21376, 99330), (21543, 98560), (22044, 96320), (22704, 93520), (23380, 90816), (24080, 88176), (24640, 86172), (25718, 82560), (26488, 80160), (26720, 79464), (26880, 78991), (27520, 77154), (27555, 77056), (28056, 75680), (28380, 74816), (28724, 73920), (28896, 73480), (29392, 72240), (29568, 71810), (30272, 70140), (32064, 66220), (33024, 64295), (33110, 64128), (35070, 60544), (35905, 59136), (36120, 58784), (36740, 57792), (36960, 57448), (37408, 56760), (37840, 56112), (38528, 55110), (38577, 55040), (39732, 53440), (40080, 52976), (41280, 51436), (42240, 50267), (42752, 49665), (43086, 49280), (44088, 48160), (45408, 46760)]