1908291840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 576

約数和(自身を含む): 7735934976

約数和(自身を除く): 5827643136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 43, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 86, 91, 96, 104, 105, 112, 120, 127, 128, 129, 130, 140, 156, 160, 168, 172, 182, 192, 195, 208, 210, 215, 224, 240, 254, 256, 258, 260, 273, 280, 301, 312, 320, 336, 344, 364, 381, 384, 390, 416, 420, 430, 448, 455, 480, 508, 516, 520, 546, 559, 560, 602, 624, 635, 640, 645, 672, 688, 728, 762, 768, 780, 832, 840, 860, 889, 896, 903, 910, 960, 1016, 1032, 1040, 1092, 1118, 1120, 1204, 1248, 1270, 1280, 1290, 1344, 1365, 1376, 1456, 1505, 1524, 1560, 1651, 1664, 1677, 1680, 1720, 1778, 1792, 1806, 1820, 1905, 1920, 2032, 2064, 2080, 2184, 2236, 2240, 2408, 2496, 2540, 2580, 2667, 2688, 2730, 2752, 2795, 2912, 3010, 3048, 3120, 3302, 3328, 3354, 3360, 3440, 3556, 3612, 3640, 3810, 3840, 3913, 4064, 4128, 4160, 4368, 4445, 4472, 4480, 4515, 4816, 4953, 4992, 5080, 5160, 5334, 5376, 5460, 5461, 5504, 5590, 5824, 6020, 6096, 6240, 6604, 6708, 6720, 6880, 7112, 7224, 7280, 7620, 7826, 8128, 8255, 8256, 8320, 8385, 8736, 8890, 8944, 8960, 9030, 9632, 9906, 9984, 10160, 10320, 10668, 10920, 10922, 11008, 11180, 11557, 11648, 11739, 12040, 12192, 12480, 13208, 13335, 13416, 13440, 13760, 14224, 14448, 14560, 15240, 15652, 16256, 16383, 16510, 16512, 16640, 16770, 17472, 17780, 17888, 18060, 19264, 19565, 19812, 20320, 20640, 21336, 21840, 21844, 22360, 23114, 23296, 23478, 24080, 24384, 24765, 24960, 26416, 26670, 26832, 26880, 27305, 27520, 28448, 28896, 29120, 30480, 31304, 32512, 32766, 33020, 33024, 33540, 34671, 34944, 35560, 35776, 36120, 38227, 38528, 39130, 39624, 40640, 41280, 42672, 43680, 43688, 44720, 46228, 46956, 48160, 48768, 49530, 49920, 52832, 53340, 53664, 54610, 55040, 56896, 57785, 57792, 58240, 58695, 60960, 62608, 65532, 66040, 67080, 69342, 69888, 70993, 71120, 71552, 72240, 76454, 77056, 78260, 79248, 81280, 81915, 82560, 85344, 87360, 87376, 89440, 92456, 93912, 96320, 97536, 99060, 105664, 106680, 107328, 109220, 113792, 114681, 115570, 115584, 116480, 117390, 121920, 125216, 131064, 132080, 134160, 138684, 141986, 142240, 143104, 144480, 152908, 156520, 158496, 162560, 163830, 165120, 170688, 173355, 174720, 174752, 178880, 184912, 187824, 191135, 192640, 198120, 211328, 212979, 213360, 214656, 218440, 227584, 229362, 231140, 231168, 234780, 243840, 250432, 262128, 264160, 268320, 277368, 283972, 284480, 288960, 305816, 313040, 316992, 327660, 341376, 346710, 349440, 349504, 354965, 357760, 369824, 375648, 382270, 385280, 396240, 422656, 425958, 426720, 429312, 436880, 458724, 462280, 469560, 487680, 496951, 500864, 524256, 528320, 536640, 554736, 567944, 568960, 573405, 577920, 611632, 626080, 633984, 655320, 682752, 693420, 699008, 709930, 715520, 739648, 751296, 764540, 792480, 851916, 853440, 873760, 917448, 924560, 939120, 993902, 1001728, 1048512, 1056640, 1064895, 1073280, 1109472, 1135888, 1137920, 1146810, 1155840, 1223264, 1252160, 1267968, 1310640, 1386840, 1398016, 1419860, 1479296, 1490853, 1502592, 1529080, 1584960, 1703832, 1706880, 1747520, 1834896, 1849120, 1878240, 1987804, 2097024, 2113280, 2129790, 2146560, 2218944, 2271776, 2293620, 2446528, 2484755, 2504320, 2621280, 2773680, 2839720, 2958592, 2981706, 3005184, 3058160, 3169920, 3407664, 3413760, 3495040, 3669792, 3698240, 3756480, 3975608, 4194048, 4259580, 4437888, 4543552, 4587240, 4893056, 4969510, 5008640, 5242560, 5547360, 5679440, 5963412, 6116320, 6339840, 6815328, 6990080, 7339584, 7396480, 7454265, 7512960, 7951216, 8519160, 8875776, 9087104, 9174480, 9786112, 9939020, 10485120, 11094720, 11358880, 11926824, 12232640, 13630656, 14679168, 14792960, 14908530, 15025920, 15902432, 17038320, 18174208, 18348960, 19878040, 20970240, 22189440, 22717760, 23853648, 24465280, 27261312, 29358336, 29817060, 31804864, 34076640, 36697920, 39756080, 44378880, 45435520, 47707296, 48930560, 54522624, 59634120, 63609728, 68153280, 73395840, 79512160, 90871040, 95414592, 119268240, 127219456, 136306560, 146791680, 159024320, 190829184, 238536480, 272613120, 318048640, 381658368, 477072960, 636097280, 954145920, 1908291840]

約数ペア:

[(1, 1908291840), (2, 954145920), (3, 636097280), (4, 477072960), (5, 381658368), (6, 318048640), (7, 272613120), (8, 238536480), (10, 190829184), (12, 159024320), (13, 146791680), (14, 136306560), (15, 127219456), (16, 119268240), (20, 95414592), (21, 90871040), (24, 79512160), (26, 73395840), (28, 68153280), (30, 63609728), (32, 59634120), (35, 54522624), (39, 48930560), (40, 47707296), (42, 45435520), (43, 44378880), (48, 39756080), (52, 36697920), (56, 34076640), (60, 31804864), (64, 29817060), (65, 29358336), (70, 27261312), (78, 24465280), (80, 23853648), (84, 22717760), (86, 22189440), (91, 20970240), (96, 19878040), (104, 18348960), (105, 18174208), (112, 17038320), (120, 15902432), (127, 15025920), (128, 14908530), (129, 14792960), (130, 14679168), (140, 13630656), (156, 12232640), (160, 11926824), (168, 11358880), (172, 11094720), (182, 10485120), (192, 9939020), (195, 9786112), (208, 9174480), (210, 9087104), (215, 8875776), (224, 8519160), (240, 7951216), (254, 7512960), (256, 7454265), (258, 7396480), (260, 7339584), (273, 6990080), (280, 6815328), (301, 6339840), (312, 6116320), (320, 5963412), (336, 5679440), (344, 5547360), (364, 5242560), (381, 5008640), (384, 4969510), (390, 4893056), (416, 4587240), (420, 4543552), (430, 4437888), (448, 4259580), (455, 4194048), (480, 3975608), (508, 3756480), (516, 3698240), (520, 3669792), (546, 3495040), (559, 3413760), (560, 3407664), (602, 3169920), (624, 3058160), (635, 3005184), (640, 2981706), (645, 2958592), (672, 2839720), (688, 2773680), (728, 2621280), (762, 2504320), (768, 2484755), (780, 2446528), (832, 2293620), (840, 2271776), (860, 2218944), (889, 2146560), (896, 2129790), (903, 2113280), (910, 2097024), (960, 1987804), (1016, 1878240), (1032, 1849120), (1040, 1834896), (1092, 1747520), (1118, 1706880), (1120, 1703832), (1204, 1584960), (1248, 1529080), (1270, 1502592), (1280, 1490853), (1290, 1479296), (1344, 1419860), (1365, 1398016), (1376, 1386840), (1456, 1310640), (1505, 1267968), (1524, 1252160), (1560, 1223264), (1651, 1155840), (1664, 1146810), (1677, 1137920), (1680, 1135888), (1720, 1109472), (1778, 1073280), (1792, 1064895), (1806, 1056640), (1820, 1048512), (1905, 1001728), (1920, 993902), (2032, 939120), (2064, 924560), (2080, 917448), (2184, 873760), (2236, 853440), (2240, 851916), (2408, 792480), (2496, 764540), (2540, 751296), (2580, 739648), (2667, 715520), (2688, 709930), (2730, 699008), (2752, 693420), (2795, 682752), (2912, 655320), (3010, 633984), (3048, 626080), (3120, 611632), (3302, 577920), (3328, 573405), (3354, 568960), (3360, 567944), (3440, 554736), (3556, 536640), (3612, 528320), (3640, 524256), (3810, 500864), (3840, 496951), (3913, 487680), (4064, 469560), (4128, 462280), (4160, 458724), (4368, 436880), (4445, 429312), (4472, 426720), (4480, 425958), (4515, 422656), (4816, 396240), (4953, 385280), (4992, 382270), (5080, 375648), (5160, 369824), (5334, 357760), (5376, 354965), (5460, 349504), (5461, 349440), (5504, 346710), (5590, 341376), (5824, 327660), (6020, 316992), (6096, 313040), (6240, 305816), (6604, 288960), (6708, 284480), (6720, 283972), (6880, 277368), (7112, 268320), (7224, 264160), (7280, 262128), (7620, 250432), (7826, 243840), (8128, 234780), (8255, 231168), (8256, 231140), (8320, 229362), (8385, 227584), (8736, 218440), (8890, 214656), (8944, 213360), (8960, 212979), (9030, 211328), (9632, 198120), (9906, 192640), (9984, 191135), (10160, 187824), (10320, 184912), (10668, 178880), (10920, 174752), (10922, 174720), (11008, 173355), (11180, 170688), (11557, 165120), (11648, 163830), (11739, 162560), (12040, 158496), (12192, 156520), (12480, 152908), (13208, 144480), (13335, 143104), (13416, 142240), (13440, 141986), (13760, 138684), (14224, 134160), (14448, 132080), (14560, 131064), (15240, 125216), (15652, 121920), (16256, 117390), (16383, 116480), (16510, 115584), (16512, 115570), (16640, 114681), (16770, 113792), (17472, 109220), (17780, 107328), (17888, 106680), (18060, 105664), (19264, 99060), (19565, 97536), (19812, 96320), (20320, 93912), (20640, 92456), (21336, 89440), (21840, 87376), (21844, 87360), (22360, 85344), (23114, 82560), (23296, 81915), (23478, 81280), (24080, 79248), (24384, 78260), (24765, 77056), (24960, 76454), (26416, 72240), (26670, 71552), (26832, 71120), (26880, 70993), (27305, 69888), (27520, 69342), (28448, 67080), (28896, 66040), (29120, 65532), (30480, 62608), (31304, 60960), (32512, 58695), (32766, 58240), (33020, 57792), (33024, 57785), (33540, 56896), (34671, 55040), (34944, 54610), (35560, 53664), (35776, 53340), (36120, 52832), (38227, 49920), (38528, 49530), (39130, 48768), (39624, 48160), (40640, 46956), (41280, 46228), (42672, 44720), (43680, 43688)]