1918151040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 512

約数和(自身を含む): 7084707840

約数和(自身を除く): 5166556800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 37, 39, 40, 48, 52, 60, 62, 64, 65, 67, 74, 78, 80, 93, 96, 104, 111, 120, 124, 128, 130, 134, 148, 155, 156, 160, 185, 186, 192, 195, 201, 208, 222, 240, 248, 260, 268, 296, 310, 312, 320, 335, 370, 372, 384, 390, 402, 403, 416, 444, 465, 480, 481, 496, 520, 536, 555, 592, 620, 624, 640, 670, 740, 744, 780, 804, 806, 832, 871, 888, 930, 960, 962, 992, 1005, 1040, 1072, 1110, 1147, 1184, 1209, 1240, 1248, 1340, 1443, 1480, 1488, 1560, 1608, 1612, 1664, 1742, 1776, 1860, 1920, 1924, 1984, 2010, 2015, 2077, 2080, 2144, 2220, 2294, 2368, 2405, 2418, 2479, 2480, 2496, 2613, 2680, 2886, 2960, 2976, 3120, 3216, 3224, 3441, 3484, 3552, 3720, 3848, 3968, 4020, 4030, 4154, 4160, 4288, 4355, 4440, 4588, 4736, 4810, 4836, 4958, 4960, 4992, 5226, 5360, 5735, 5772, 5920, 5952, 6045, 6231, 6240, 6432, 6448, 6882, 6968, 7104, 7215, 7437, 7440, 7696, 8040, 8060, 8308, 8320, 8576, 8710, 8880, 9176, 9620, 9672, 9916, 9920, 10385, 10452, 10720, 11470, 11544, 11840, 11904, 12090, 12395, 12462, 12480, 12864, 12896, 13065, 13764, 13936, 14208, 14430, 14874, 14880, 14911, 15392, 16080, 16120, 16616, 17205, 17420, 17760, 18352, 19240, 19344, 19832, 19840, 20770, 20904, 21440, 22940, 23088, 23680, 24180, 24790, 24924, 24960, 25728, 25792, 26130, 27001, 27528, 27872, 28860, 29748, 29760, 29822, 30784, 31155, 32160, 32227, 32240, 33232, 34410, 34840, 35520, 36704, 37185, 38480, 38688, 39664, 41540, 41808, 42880, 44733, 45880, 46176, 48360, 49580, 49848, 51584, 52260, 54002, 55056, 55744, 57720, 59496, 59520, 59644, 61568, 62310, 64320, 64454, 64480, 66464, 68820, 69680, 71040, 73408, 74370, 74555, 76849, 76960, 77376, 79328, 81003, 83080, 83616, 89466, 91760, 92352, 96681, 96720, 99160, 99696, 104520, 108004, 110112, 111488, 115440, 118992, 119288, 124620, 128640, 128908, 128960, 132928, 135005, 137640, 139360, 146816, 148740, 149110, 153698, 153920, 154752, 158656, 161135, 162006, 166160, 167232, 178932, 183520, 184704, 193362, 193440, 198320, 199392, 209040, 216008, 220224, 223665, 230547, 230880, 237984, 238576, 249240, 257816, 257920, 265856, 270010, 275280, 278720, 297480, 298220, 307396, 307840, 317312, 322270, 324012, 332320, 334464, 357864, 367040, 384245, 386724, 386880, 396640, 398784, 405015, 418080, 432016, 440448, 447330, 461094, 461760, 475968, 477152, 483405, 498480, 515632, 540020, 550560, 557440, 594960, 596440, 614792, 644540, 648024, 664640, 715728, 734080, 768490, 773448, 773760, 793280, 797568, 810030, 836160, 864032, 894660, 922188, 923520, 951936, 954304, 966810, 996960, 999037, 1031264, 1080040, 1101120, 1152735, 1189920, 1192880, 1229584, 1289080, 1296048, 1329280, 1431456, 1536980, 1546896, 1586560, 1620060, 1672320, 1728064, 1789320, 1844376, 1908608, 1933620, 1993920, 1998074, 2062528, 2160080, 2202240, 2305470, 2379840, 2385760, 2459168, 2578160, 2592096, 2862912, 2997111, 3073960, 3093792, 3240120, 3456128, 3578640, 3688752, 3867240, 3987840, 3996148, 4125056, 4320160, 4610940, 4759680, 4771520, 4918336, 4995185, 5156320, 5184192, 5725824, 5994222, 6147920, 6187584, 6480240, 7157280, 7377504, 7734480, 7992296, 8640320, 9221880, 9543040, 9836672, 9990370, 10312640, 10368384, 11988444, 12295840, 12375168, 12960480, 14314560, 14755008, 14985555, 15468960, 15984592, 17280640, 18443760, 19980740, 20625280, 23976888, 24591680, 25920960, 28629120, 29510016, 29971110, 30937920, 31969184, 36887520, 39961480, 47953776, 49183360, 51841920, 59942220, 61875840, 63938368, 73775040, 79922960, 95907552, 119884440, 127876736, 147550080, 159845920, 191815104, 239768880, 319691840, 383630208, 479537760, 639383680, 959075520, 1918151040]

約数ペア:

[(1, 1918151040), (2, 959075520), (3, 639383680), (4, 479537760), (5, 383630208), (6, 319691840), (8, 239768880), (10, 191815104), (12, 159845920), (13, 147550080), (15, 127876736), (16, 119884440), (20, 95907552), (24, 79922960), (26, 73775040), (30, 63938368), (31, 61875840), (32, 59942220), (37, 51841920), (39, 49183360), (40, 47953776), (48, 39961480), (52, 36887520), (60, 31969184), (62, 30937920), (64, 29971110), (65, 29510016), (67, 28629120), (74, 25920960), (78, 24591680), (80, 23976888), (93, 20625280), (96, 19980740), (104, 18443760), (111, 17280640), (120, 15984592), (124, 15468960), (128, 14985555), (130, 14755008), (134, 14314560), (148, 12960480), (155, 12375168), (156, 12295840), (160, 11988444), (185, 10368384), (186, 10312640), (192, 9990370), (195, 9836672), (201, 9543040), (208, 9221880), (222, 8640320), (240, 7992296), (248, 7734480), (260, 7377504), (268, 7157280), (296, 6480240), (310, 6187584), (312, 6147920), (320, 5994222), (335, 5725824), (370, 5184192), (372, 5156320), (384, 4995185), (390, 4918336), (402, 4771520), (403, 4759680), (416, 4610940), (444, 4320160), (465, 4125056), (480, 3996148), (481, 3987840), (496, 3867240), (520, 3688752), (536, 3578640), (555, 3456128), (592, 3240120), (620, 3093792), (624, 3073960), (640, 2997111), (670, 2862912), (740, 2592096), (744, 2578160), (780, 2459168), (804, 2385760), (806, 2379840), (832, 2305470), (871, 2202240), (888, 2160080), (930, 2062528), (960, 1998074), (962, 1993920), (992, 1933620), (1005, 1908608), (1040, 1844376), (1072, 1789320), (1110, 1728064), (1147, 1672320), (1184, 1620060), (1209, 1586560), (1240, 1546896), (1248, 1536980), (1340, 1431456), (1443, 1329280), (1480, 1296048), (1488, 1289080), (1560, 1229584), (1608, 1192880), (1612, 1189920), (1664, 1152735), (1742, 1101120), (1776, 1080040), (1860, 1031264), (1920, 999037), (1924, 996960), (1984, 966810), (2010, 954304), (2015, 951936), (2077, 923520), (2080, 922188), (2144, 894660), (2220, 864032), (2294, 836160), (2368, 810030), (2405, 797568), (2418, 793280), (2479, 773760), (2480, 773448), (2496, 768490), (2613, 734080), (2680, 715728), (2886, 664640), (2960, 648024), (2976, 644540), (3120, 614792), (3216, 596440), (3224, 594960), (3441, 557440), (3484, 550560), (3552, 540020), (3720, 515632), (3848, 498480), (3968, 483405), (4020, 477152), (4030, 475968), (4154, 461760), (4160, 461094), (4288, 447330), (4355, 440448), (4440, 432016), (4588, 418080), (4736, 405015), (4810, 398784), (4836, 396640), (4958, 386880), (4960, 386724), (4992, 384245), (5226, 367040), (5360, 357864), (5735, 334464), (5772, 332320), (5920, 324012), (5952, 322270), (6045, 317312), (6231, 307840), (6240, 307396), (6432, 298220), (6448, 297480), (6882, 278720), (6968, 275280), (7104, 270010), (7215, 265856), (7437, 257920), (7440, 257816), (7696, 249240), (8040, 238576), (8060, 237984), (8308, 230880), (8320, 230547), (8576, 223665), (8710, 220224), (8880, 216008), (9176, 209040), (9620, 199392), (9672, 198320), (9916, 193440), (9920, 193362), (10385, 184704), (10452, 183520), (10720, 178932), (11470, 167232), (11544, 166160), (11840, 162006), (11904, 161135), (12090, 158656), (12395, 154752), (12462, 153920), (12480, 153698), (12864, 149110), (12896, 148740), (13065, 146816), (13764, 139360), (13936, 137640), (14208, 135005), (14430, 132928), (14874, 128960), (14880, 128908), (14911, 128640), (15392, 124620), (16080, 119288), (16120, 118992), (16616, 115440), (17205, 111488), (17420, 110112), (17760, 108004), (18352, 104520), (19240, 99696), (19344, 99160), (19832, 96720), (19840, 96681), (20770, 92352), (20904, 91760), (21440, 89466), (22940, 83616), (23088, 83080), (23680, 81003), (24180, 79328), (24790, 77376), (24924, 76960), (24960, 76849), (25728, 74555), (25792, 74370), (26130, 73408), (27001, 71040), (27528, 69680), (27872, 68820), (28860, 66464), (29748, 64480), (29760, 64454), (29822, 64320), (30784, 62310), (31155, 61568), (32160, 59644), (32227, 59520), (32240, 59496), (33232, 57720), (34410, 55744), (34840, 55056), (35520, 54002), (36704, 52260), (37185, 51584), (38480, 49848), (38688, 49580), (39664, 48360), (41540, 46176), (41808, 45880), (42880, 44733)]