2531369880

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 576

約数和(自身を含む): 9783970560

約数和(自身を除く): 7252600680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 67, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 134, 135, 138, 156, 162, 169, 180, 184, 195, 201, 207, 216, 230, 234, 243, 260, 268, 270, 276, 299, 312, 324, 335, 338, 345, 351, 360, 390, 402, 405, 414, 460, 468, 486, 507, 520, 536, 540, 552, 585, 598, 603, 621, 648, 670, 676, 690, 702, 780, 804, 810, 828, 845, 871, 897, 920, 936, 972, 1005, 1014, 1035, 1053, 1080, 1170, 1196, 1206, 1215, 1242, 1340, 1352, 1380, 1404, 1495, 1521, 1541, 1560, 1608, 1620, 1656, 1690, 1742, 1755, 1794, 1809, 1863, 1944, 2010, 2028, 2070, 2106, 2340, 2392, 2412, 2430, 2484, 2535, 2613, 2680, 2691, 2760, 2808, 2990, 3015, 3042, 3082, 3105, 3159, 3240, 3380, 3484, 3510, 3588, 3618, 3726, 3887, 4020, 4056, 4140, 4212, 4355, 4485, 4563, 4623, 4680, 4824, 4860, 4968, 5070, 5226, 5265, 5382, 5427, 5589, 5980, 6030, 6084, 6164, 6210, 6318, 6760, 6968, 7020, 7176, 7236, 7452, 7605, 7705, 7774, 7839, 8040, 8073, 8280, 8424, 8710, 8970, 9045, 9126, 9246, 9315, 9720, 10140, 10452, 10530, 10764, 10854, 11178, 11323, 11661, 11960, 12060, 12168, 12328, 12420, 12636, 13065, 13455, 13689, 13869, 14040, 14472, 14904, 15210, 15410, 15548, 15678, 15795, 16146, 16281, 17420, 17940, 18090, 18252, 18492, 18630, 19435, 20033, 20280, 20904, 21060, 21528, 21708, 22356, 22646, 22815, 23115, 23322, 23517, 24120, 24219, 24840, 25272, 26130, 26910, 27135, 27378, 27738, 27945, 30420, 30820, 31096, 31356, 31590, 32292, 32562, 33969, 34840, 34983, 35880, 36180, 36504, 36984, 37260, 38870, 39195, 40066, 40365, 41067, 41607, 42120, 43416, 44712, 45292, 45630, 46230, 46644, 47034, 48438, 52260, 53820, 54270, 54756, 55476, 55890, 56615, 58305, 60099, 60840, 61640, 62712, 63180, 64584, 65124, 67938, 68445, 69345, 69966, 70551, 72360, 72657, 74520, 77740, 78390, 80132, 80730, 81405, 82134, 83214, 90584, 91260, 92460, 93288, 94068, 96876, 100165, 101907, 104520, 104949, 107640, 108540, 109512, 110952, 111780, 113230, 116610, 117585, 120198, 121095, 124821, 126360, 130248, 135876, 136890, 138690, 139932, 141102, 145314, 155480, 156780, 160264, 161460, 162810, 164268, 166428, 169845, 174915, 180297, 182520, 184920, 188136, 193752, 200330, 203814, 205335, 208035, 209898, 211653, 217080, 223560, 226460, 233220, 235170, 240396, 242190, 249642, 260429, 271752, 273780, 277380, 279864, 282204, 290628, 300495, 305721, 313560, 314847, 322920, 325620, 328536, 332856, 339690, 349830, 352755, 360594, 363285, 374463, 400660, 407628, 410670, 416070, 419796, 423306, 452920, 466440, 470340, 480792, 484380, 499284, 509535, 520858, 524745, 540891, 547560, 554760, 564408, 581256, 600990, 611442, 624105, 629694, 651240, 679380, 699660, 705510, 721188, 726570, 748926, 781287, 801320, 815256, 821340, 832140, 839592, 846612, 901485, 917163, 940680, 944541, 968760, 998568, 1019070, 1041716, 1049490, 1058265, 1081782, 1201980, 1222884, 1248210, 1259388, 1302145, 1358760, 1399320, 1411020, 1442376, 1453140, 1497852, 1528605, 1562574, 1574235, 1622673, 1642680, 1664280, 1693224, 1802970, 1834326, 1872315, 1889082, 2038140, 2083432, 2098980, 2116530, 2163564, 2343861, 2403960, 2445768, 2496420, 2518776, 2604290, 2704455, 2751489, 2822040, 2906280, 2995704, 3057210, 3125148, 3148470, 3245346, 3605940, 3668652, 3744630, 3778164, 3906435, 4076280, 4197960, 4233060, 4327128, 4585815, 4687722, 4722705, 4868019, 4992840, 5208580, 5408910, 5502978, 6114420, 6250296, 6296940, 6490692, 7031583, 7211880, 7337304, 7489260, 7556328, 7812870, 8113365, 8466120, 9171630, 9375444, 9445410, 9736038, 10417160, 10817820, 11005956, 11719305, 12228840, 12593880, 12981384, 13757445, 14063166, 14978520, 15625740, 16226730, 18343260, 18750888, 18890820, 19472076, 21094749, 21635640, 22011912, 23438610, 24340095, 27514890, 28126332, 31251480, 32453460, 35157915, 36686520, 37781640, 38944152, 42189498, 46877220, 48680190, 55029780, 56252664, 63284247, 64906920, 70315830, 84378996, 93754440, 97360380, 105473745, 110059560, 126568494, 140631660, 168757992, 194720760, 210947490, 253136988, 281263320, 316421235, 421894980, 506273976, 632842470, 843789960, 1265684940, 2531369880]

約数ペア:

[(1, 2531369880), (2, 1265684940), (3, 843789960), (4, 632842470), (5, 506273976), (6, 421894980), (8, 316421235), (9, 281263320), (10, 253136988), (12, 210947490), (13, 194720760), (15, 168757992), (18, 140631660), (20, 126568494), (23, 110059560), (24, 105473745), (26, 97360380), (27, 93754440), (30, 84378996), (36, 70315830), (39, 64906920), (40, 63284247), (45, 56252664), (46, 55029780), (52, 48680190), (54, 46877220), (60, 42189498), (65, 38944152), (67, 37781640), (69, 36686520), (72, 35157915), (78, 32453460), (81, 31251480), (90, 28126332), (92, 27514890), (104, 24340095), (108, 23438610), (115, 22011912), (117, 21635640), (120, 21094749), (130, 19472076), (134, 18890820), (135, 18750888), (138, 18343260), (156, 16226730), (162, 15625740), (169, 14978520), (180, 14063166), (184, 13757445), (195, 12981384), (201, 12593880), (207, 12228840), (216, 11719305), (230, 11005956), (234, 10817820), (243, 10417160), (260, 9736038), (268, 9445410), (270, 9375444), (276, 9171630), (299, 8466120), (312, 8113365), (324, 7812870), (335, 7556328), (338, 7489260), (345, 7337304), (351, 7211880), (360, 7031583), (390, 6490692), (402, 6296940), (405, 6250296), (414, 6114420), (460, 5502978), (468, 5408910), (486, 5208580), (507, 4992840), (520, 4868019), (536, 4722705), (540, 4687722), (552, 4585815), (585, 4327128), (598, 4233060), (603, 4197960), (621, 4076280), (648, 3906435), (670, 3778164), (676, 3744630), (690, 3668652), (702, 3605940), (780, 3245346), (804, 3148470), (810, 3125148), (828, 3057210), (845, 2995704), (871, 2906280), (897, 2822040), (920, 2751489), (936, 2704455), (972, 2604290), (1005, 2518776), (1014, 2496420), (1035, 2445768), (1053, 2403960), (1080, 2343861), (1170, 2163564), (1196, 2116530), (1206, 2098980), (1215, 2083432), (1242, 2038140), (1340, 1889082), (1352, 1872315), (1380, 1834326), (1404, 1802970), (1495, 1693224), (1521, 1664280), (1541, 1642680), (1560, 1622673), (1608, 1574235), (1620, 1562574), (1656, 1528605), (1690, 1497852), (1742, 1453140), (1755, 1442376), (1794, 1411020), (1809, 1399320), (1863, 1358760), (1944, 1302145), (2010, 1259388), (2028, 1248210), (2070, 1222884), (2106, 1201980), (2340, 1081782), (2392, 1058265), (2412, 1049490), (2430, 1041716), (2484, 1019070), (2535, 998568), (2613, 968760), (2680, 944541), (2691, 940680), (2760, 917163), (2808, 901485), (2990, 846612), (3015, 839592), (3042, 832140), (3082, 821340), (3105, 815256), (3159, 801320), (3240, 781287), (3380, 748926), (3484, 726570), (3510, 721188), (3588, 705510), (3618, 699660), (3726, 679380), (3887, 651240), (4020, 629694), (4056, 624105), (4140, 611442), (4212, 600990), (4355, 581256), (4485, 564408), (4563, 554760), (4623, 547560), (4680, 540891), (4824, 524745), (4860, 520858), (4968, 509535), (5070, 499284), (5226, 484380), (5265, 480792), (5382, 470340), (5427, 466440), (5589, 452920), (5980, 423306), (6030, 419796), (6084, 416070), (6164, 410670), (6210, 407628), (6318, 400660), (6760, 374463), (6968, 363285), (7020, 360594), (7176, 352755), (7236, 349830), (7452, 339690), (7605, 332856), (7705, 328536), (7774, 325620), (7839, 322920), (8040, 314847), (8073, 313560), (8280, 305721), (8424, 300495), (8710, 290628), (8970, 282204), (9045, 279864), (9126, 277380), (9246, 273780), (9315, 271752), (9720, 260429), (10140, 249642), (10452, 242190), (10530, 240396), (10764, 235170), (10854, 233220), (11178, 226460), (11323, 223560), (11661, 217080), (11960, 211653), (12060, 209898), (12168, 208035), (12328, 205335), (12420, 203814), (12636, 200330), (13065, 193752), (13455, 188136), (13689, 184920), (13869, 182520), (14040, 180297), (14472, 174915), (14904, 169845), (15210, 166428), (15410, 164268), (15548, 162810), (15678, 161460), (15795, 160264), (16146, 156780), (16281, 155480), (17420, 145314), (17940, 141102), (18090, 139932), (18252, 138690), (18492, 136890), (18630, 135876), (19435, 130248), (20033, 126360), (20280, 124821), (20904, 121095), (21060, 120198), (21528, 117585), (21708, 116610), (22356, 113230), (22646, 111780), (22815, 110952), (23115, 109512), (23322, 108540), (23517, 107640), (24120, 104949), (24219, 104520), (24840, 101907), (25272, 100165), (26130, 96876), (26910, 94068), (27135, 93288), (27378, 92460), (27738, 91260), (27945, 90584), (30420, 83214), (30820, 82134), (31096, 81405), (31356, 80730), (31590, 80132), (32292, 78390), (32562, 77740), (33969, 74520), (34840, 72657), (34983, 72360), (35880, 70551), (36180, 69966), (36504, 69345), (36984, 68445), (37260, 67938), (38870, 65124), (39195, 64584), (40066, 63180), (40365, 62712), (41067, 61640), (41607, 60840), (42120, 60099), (43416, 58305), (44712, 56615), (45292, 55890), (45630, 55476), (46230, 54756), (46644, 54270), (47034, 53820), (48438, 52260)]