1918650240

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 576

約数和(自身を含む): 7541810640

約数和(自身を除く): 5623160400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 73, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 146, 156, 160, 162, 169, 180, 192, 195, 208, 216, 219, 234, 240, 243, 260, 270, 288, 292, 312, 320, 324, 338, 351, 360, 365, 384, 390, 405, 416, 432, 438, 468, 480, 486, 507, 520, 540, 576, 584, 585, 624, 640, 648, 657, 676, 702, 720, 730, 780, 810, 832, 845, 864, 876, 936, 949, 960, 972, 1014, 1040, 1053, 1080, 1095, 1152, 1168, 1170, 1215, 1248, 1296, 1314, 1352, 1404, 1440, 1460, 1521, 1560, 1620, 1664, 1690, 1728, 1752, 1755, 1872, 1898, 1920, 1944, 1971, 2028, 2080, 2106, 2160, 2190, 2336, 2340, 2430, 2496, 2535, 2592, 2628, 2704, 2808, 2847, 2880, 2920, 3042, 3120, 3159, 3240, 3285, 3380, 3456, 3504, 3510, 3744, 3796, 3888, 3942, 4056, 4160, 4212, 4320, 4380, 4563, 4672, 4680, 4745, 4860, 4992, 5070, 5184, 5256, 5265, 5408, 5616, 5694, 5760, 5840, 5913, 6084, 6240, 6318, 6480, 6570, 6760, 7008, 7020, 7488, 7592, 7605, 7776, 7884, 8112, 8320, 8424, 8541, 8640, 8760, 9126, 9344, 9360, 9490, 9720, 9855, 10140, 10368, 10512, 10530, 10816, 11232, 11388, 11680, 11826, 12168, 12337, 12480, 12636, 12960, 13140, 13520, 13689, 14016, 14040, 14235, 14976, 15184, 15210, 15552, 15768, 15795, 16224, 16848, 17082, 17280, 17520, 17739, 18252, 18720, 18980, 19440, 19710, 20280, 21024, 21060, 21632, 22464, 22776, 22815, 23360, 23652, 24336, 24674, 24960, 25272, 25623, 25920, 26280, 27040, 27378, 28032, 28080, 28470, 29565, 30368, 30420, 31104, 31536, 31590, 32448, 33696, 34164, 35040, 35478, 36504, 37011, 37440, 37960, 38880, 39420, 40560, 41067, 42048, 42120, 42705, 44928, 45552, 45630, 46720, 47304, 48672, 49348, 50544, 51246, 51840, 52560, 54080, 54756, 56160, 56940, 59130, 60736, 60840, 61685, 63072, 63180, 64896, 67392, 68328, 68445, 70080, 70956, 73008, 74022, 74880, 75920, 76869, 77760, 78840, 81120, 82134, 84096, 84240, 85410, 88695, 91104, 91260, 94608, 97344, 98696, 101088, 102492, 105120, 108160, 109512, 111033, 112320, 113880, 118260, 121472, 121680, 123370, 126144, 126360, 128115, 134784, 136656, 136890, 140160, 141912, 146016, 148044, 151840, 153738, 155520, 157680, 162240, 164268, 168480, 170820, 177390, 182208, 182520, 185055, 189216, 194688, 197392, 202176, 204984, 205335, 210240, 219024, 222066, 224640, 227760, 230607, 236520, 243360, 246740, 252288, 252720, 256230, 273312, 273780, 283824, 292032, 296088, 303680, 307476, 315360, 324480, 328536, 333099, 336960, 341640, 354780, 364416, 365040, 370110, 378432, 384345, 394784, 404352, 409968, 410670, 420480, 438048, 444132, 455520, 461214, 473040, 486720, 493480, 505440, 512460, 546624, 547560, 555165, 567648, 584064, 592176, 607360, 614952, 630720, 657072, 666198, 673920, 683280, 709560, 730080, 740220, 756864, 768690, 789568, 819936, 821340, 876096, 888264, 911040, 922428, 946080, 973440, 986960, 999297, 1010880, 1024920, 1093248, 1095120, 1110330, 1135296, 1153035, 1184352, 1229904, 1261440, 1314144, 1332396, 1366560, 1419120, 1460160, 1480440, 1537380, 1579136, 1639872, 1642680, 1665495, 1752192, 1776528, 1822080, 1844856, 1892160, 1973920, 1998594, 2021760, 2049840, 2190240, 2220660, 2270592, 2306070, 2368704, 2459808, 2628288, 2664792, 2733120, 2838240, 2920320, 2960880, 2997891, 3074760, 3279744, 3285360, 3330990, 3553056, 3689712, 3784320, 3947840, 3997188, 4099680, 4380480, 4441320, 4612140, 4737408, 4919616, 4996485, 5256576, 5329584, 5466240, 5676480, 5921760, 5995782, 6149520, 6570720, 6661980, 7106112, 7379424, 7895680, 7994376, 8199360, 8760960, 8882640, 9224280, 9839232, 9992970, 10659168, 11352960, 11843520, 11991564, 12299040, 13141440, 13323960, 14212224, 14758848, 14989455, 15988752, 16398720, 17765280, 18448560, 19985940, 21318336, 23687040, 23983128, 24598080, 26282880, 26647920, 29517696, 29978910, 31977504, 35530560, 36897120, 39971880, 42636672, 47966256, 49196160, 53295840, 59957820, 63955008, 71061120, 73794240, 79943760, 95932512, 106591680, 119915640, 127910016, 147588480, 159887520, 191865024, 213183360, 239831280, 319775040, 383730048, 479662560, 639550080, 959325120, 1918650240]

約数ペア:

[(1, 1918650240), (2, 959325120), (3, 639550080), (4, 479662560), (5, 383730048), (6, 319775040), (8, 239831280), (9, 213183360), (10, 191865024), (12, 159887520), (13, 147588480), (15, 127910016), (16, 119915640), (18, 106591680), (20, 95932512), (24, 79943760), (26, 73794240), (27, 71061120), (30, 63955008), (32, 59957820), (36, 53295840), (39, 49196160), (40, 47966256), (45, 42636672), (48, 39971880), (52, 36897120), (54, 35530560), (60, 31977504), (64, 29978910), (65, 29517696), (72, 26647920), (73, 26282880), (78, 24598080), (80, 23983128), (81, 23687040), (90, 21318336), (96, 19985940), (104, 18448560), (108, 17765280), (117, 16398720), (120, 15988752), (128, 14989455), (130, 14758848), (135, 14212224), (144, 13323960), (146, 13141440), (156, 12299040), (160, 11991564), (162, 11843520), (169, 11352960), (180, 10659168), (192, 9992970), (195, 9839232), (208, 9224280), (216, 8882640), (219, 8760960), (234, 8199360), (240, 7994376), (243, 7895680), (260, 7379424), (270, 7106112), (288, 6661980), (292, 6570720), (312, 6149520), (320, 5995782), (324, 5921760), (338, 5676480), (351, 5466240), (360, 5329584), (365, 5256576), (384, 4996485), (390, 4919616), (405, 4737408), (416, 4612140), (432, 4441320), (438, 4380480), (468, 4099680), (480, 3997188), (486, 3947840), (507, 3784320), (520, 3689712), (540, 3553056), (576, 3330990), (584, 3285360), (585, 3279744), (624, 3074760), (640, 2997891), (648, 2960880), (657, 2920320), (676, 2838240), (702, 2733120), (720, 2664792), (730, 2628288), (780, 2459808), (810, 2368704), (832, 2306070), (845, 2270592), (864, 2220660), (876, 2190240), (936, 2049840), (949, 2021760), (960, 1998594), (972, 1973920), (1014, 1892160), (1040, 1844856), (1053, 1822080), (1080, 1776528), (1095, 1752192), (1152, 1665495), (1168, 1642680), (1170, 1639872), (1215, 1579136), (1248, 1537380), (1296, 1480440), (1314, 1460160), (1352, 1419120), (1404, 1366560), (1440, 1332396), (1460, 1314144), (1521, 1261440), (1560, 1229904), (1620, 1184352), (1664, 1153035), (1690, 1135296), (1728, 1110330), (1752, 1095120), (1755, 1093248), (1872, 1024920), (1898, 1010880), (1920, 999297), (1944, 986960), (1971, 973440), (2028, 946080), (2080, 922428), (2106, 911040), (2160, 888264), (2190, 876096), (2336, 821340), (2340, 819936), (2430, 789568), (2496, 768690), (2535, 756864), (2592, 740220), (2628, 730080), (2704, 709560), (2808, 683280), (2847, 673920), (2880, 666198), (2920, 657072), (3042, 630720), (3120, 614952), (3159, 607360), (3240, 592176), (3285, 584064), (3380, 567648), (3456, 555165), (3504, 547560), (3510, 546624), (3744, 512460), (3796, 505440), (3888, 493480), (3942, 486720), (4056, 473040), (4160, 461214), (4212, 455520), (4320, 444132), (4380, 438048), (4563, 420480), (4672, 410670), (4680, 409968), (4745, 404352), (4860, 394784), (4992, 384345), (5070, 378432), (5184, 370110), (5256, 365040), (5265, 364416), (5408, 354780), (5616, 341640), (5694, 336960), (5760, 333099), (5840, 328536), (5913, 324480), (6084, 315360), (6240, 307476), (6318, 303680), (6480, 296088), (6570, 292032), (6760, 283824), (7008, 273780), (7020, 273312), (7488, 256230), (7592, 252720), (7605, 252288), (7776, 246740), (7884, 243360), (8112, 236520), (8320, 230607), (8424, 227760), (8541, 224640), (8640, 222066), (8760, 219024), (9126, 210240), (9344, 205335), (9360, 204984), (9490, 202176), (9720, 197392), (9855, 194688), (10140, 189216), (10368, 185055), (10512, 182520), (10530, 182208), (10816, 177390), (11232, 170820), (11388, 168480), (11680, 164268), (11826, 162240), (12168, 157680), (12337, 155520), (12480, 153738), (12636, 151840), (12960, 148044), (13140, 146016), (13520, 141912), (13689, 140160), (14016, 136890), (14040, 136656), (14235, 134784), (14976, 128115), (15184, 126360), (15210, 126144), (15552, 123370), (15768, 121680), (15795, 121472), (16224, 118260), (16848, 113880), (17082, 112320), (17280, 111033), (17520, 109512), (17739, 108160), (18252, 105120), (18720, 102492), (18980, 101088), (19440, 98696), (19710, 97344), (20280, 94608), (21024, 91260), (21060, 91104), (21632, 88695), (22464, 85410), (22776, 84240), (22815, 84096), (23360, 82134), (23652, 81120), (24336, 78840), (24674, 77760), (24960, 76869), (25272, 75920), (25623, 74880), (25920, 74022), (26280, 73008), (27040, 70956), (27378, 70080), (28032, 68445), (28080, 68328), (28470, 67392), (29565, 64896), (30368, 63180), (30420, 63072), (31104, 61685), (31536, 60840), (31590, 60736), (32448, 59130), (33696, 56940), (34164, 56160), (35040, 54756), (35478, 54080), (36504, 52560), (37011, 51840), (37440, 51246), (37960, 50544), (38880, 49348), (39420, 48672), (40560, 47304), (41067, 46720), (42048, 45630), (42120, 45552), (42705, 44928)]