218237760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 448

約数和(自身を含む): 870508800

約数和(自身を除く): 652271040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 64, 65, 67, 72, 78, 80, 87, 90, 96, 104, 108, 116, 117, 120, 130, 134, 135, 144, 145, 156, 160, 174, 180, 192, 195, 201, 208, 216, 232, 234, 240, 260, 261, 268, 270, 288, 290, 312, 320, 335, 348, 351, 360, 377, 390, 402, 416, 432, 435, 464, 468, 480, 520, 522, 536, 540, 576, 580, 585, 603, 624, 670, 696, 702, 720, 754, 780, 783, 804, 832, 864, 870, 871, 928, 936, 960, 1005, 1040, 1044, 1072, 1080, 1131, 1160, 1170, 1206, 1248, 1305, 1340, 1392, 1404, 1440, 1508, 1560, 1566, 1608, 1728, 1740, 1742, 1755, 1809, 1856, 1872, 1885, 1943, 2010, 2080, 2088, 2144, 2160, 2262, 2320, 2340, 2412, 2496, 2610, 2613, 2680, 2784, 2808, 2880, 3015, 3016, 3120, 3132, 3216, 3393, 3480, 3484, 3510, 3618, 3744, 3770, 3886, 3915, 4020, 4160, 4176, 4288, 4320, 4355, 4524, 4640, 4680, 4824, 5220, 5226, 5360, 5568, 5616, 5655, 5829, 6030, 6032, 6240, 6264, 6432, 6786, 6960, 6968, 7020, 7236, 7488, 7540, 7772, 7830, 7839, 8040, 8352, 8640, 8710, 9045, 9048, 9280, 9360, 9648, 9715, 10179, 10440, 10452, 10720, 11232, 11310, 11658, 12060, 12064, 12480, 12528, 12864, 13065, 13572, 13920, 13936, 14040, 14472, 15080, 15544, 15660, 15678, 16080, 16704, 16965, 17420, 17487, 18090, 18096, 18720, 19296, 19430, 20358, 20880, 20904, 21440, 22464, 22620, 23316, 23517, 24120, 24128, 25056, 25259, 26130, 27144, 27840, 27872, 28080, 28944, 29145, 30160, 31088, 31320, 31356, 32160, 33930, 34840, 34974, 36180, 36192, 37440, 38592, 38860, 39195, 40716, 41760, 41808, 45240, 46632, 47034, 48240, 50112, 50518, 50895, 52260, 52461, 54288, 55744, 56160, 57888, 58290, 60320, 62176, 62640, 62712, 64320, 67860, 69680, 69948, 72360, 72384, 75777, 77720, 78390, 81432, 83520, 83616, 87435, 90480, 93264, 94068, 96480, 101036, 101790, 104520, 104922, 108576, 112320, 115776, 116580, 117585, 120640, 124352, 125280, 125424, 126295, 135720, 139360, 139896, 144720, 151554, 155440, 156780, 162864, 167232, 174870, 180960, 186528, 188136, 192960, 202072, 203580, 209040, 209844, 217152, 227331, 233160, 235170, 250560, 250848, 252590, 262305, 271440, 278720, 279792, 289440, 303108, 310880, 313560, 325728, 349740, 361920, 373056, 376272, 378885, 404144, 407160, 418080, 419688, 454662, 466320, 470340, 501696, 505180, 524610, 542880, 559584, 578880, 606216, 621760, 627120, 651456, 681993, 699480, 752544, 757770, 808288, 814320, 836160, 839376, 909324, 932640, 940680, 1010360, 1049220, 1085760, 1119168, 1136655, 1212432, 1254240, 1363986, 1398960, 1505088, 1515540, 1616576, 1628640, 1678752, 1818648, 1865280, 1881360, 2020720, 2098440, 2273310, 2424864, 2508480, 2727972, 2797920, 3031080, 3257280, 3357504, 3409965, 3637296, 3762720, 4041440, 4196880, 4546620, 4849728, 5455944, 5595840, 6062160, 6819930, 7274592, 7525440, 8082880, 8393760, 9093240, 10911888, 12124320, 13639860, 14549184, 16787520, 18186480, 21823776, 24248640, 27279720, 36372960, 43647552, 54559440, 72745920, 109118880, 218237760]

約数ペア:

[(1, 218237760), (2, 109118880), (3, 72745920), (4, 54559440), (5, 43647552), (6, 36372960), (8, 27279720), (9, 24248640), (10, 21823776), (12, 18186480), (13, 16787520), (15, 14549184), (16, 13639860), (18, 12124320), (20, 10911888), (24, 9093240), (26, 8393760), (27, 8082880), (29, 7525440), (30, 7274592), (32, 6819930), (36, 6062160), (39, 5595840), (40, 5455944), (45, 4849728), (48, 4546620), (52, 4196880), (54, 4041440), (58, 3762720), (60, 3637296), (64, 3409965), (65, 3357504), (67, 3257280), (72, 3031080), (78, 2797920), (80, 2727972), (87, 2508480), (90, 2424864), (96, 2273310), (104, 2098440), (108, 2020720), (116, 1881360), (117, 1865280), (120, 1818648), (130, 1678752), (134, 1628640), (135, 1616576), (144, 1515540), (145, 1505088), (156, 1398960), (160, 1363986), (174, 1254240), (180, 1212432), (192, 1136655), (195, 1119168), (201, 1085760), (208, 1049220), (216, 1010360), (232, 940680), (234, 932640), (240, 909324), (260, 839376), (261, 836160), (268, 814320), (270, 808288), (288, 757770), (290, 752544), (312, 699480), (320, 681993), (335, 651456), (348, 627120), (351, 621760), (360, 606216), (377, 578880), (390, 559584), (402, 542880), (416, 524610), (432, 505180), (435, 501696), (464, 470340), (468, 466320), (480, 454662), (520, 419688), (522, 418080), (536, 407160), (540, 404144), (576, 378885), (580, 376272), (585, 373056), (603, 361920), (624, 349740), (670, 325728), (696, 313560), (702, 310880), (720, 303108), (754, 289440), (780, 279792), (783, 278720), (804, 271440), (832, 262305), (864, 252590), (870, 250848), (871, 250560), (928, 235170), (936, 233160), (960, 227331), (1005, 217152), (1040, 209844), (1044, 209040), (1072, 203580), (1080, 202072), (1131, 192960), (1160, 188136), (1170, 186528), (1206, 180960), (1248, 174870), (1305, 167232), (1340, 162864), (1392, 156780), (1404, 155440), (1440, 151554), (1508, 144720), (1560, 139896), (1566, 139360), (1608, 135720), (1728, 126295), (1740, 125424), (1742, 125280), (1755, 124352), (1809, 120640), (1856, 117585), (1872, 116580), (1885, 115776), (1943, 112320), (2010, 108576), (2080, 104922), (2088, 104520), (2144, 101790), (2160, 101036), (2262, 96480), (2320, 94068), (2340, 93264), (2412, 90480), (2496, 87435), (2610, 83616), (2613, 83520), (2680, 81432), (2784, 78390), (2808, 77720), (2880, 75777), (3015, 72384), (3016, 72360), (3120, 69948), (3132, 69680), (3216, 67860), (3393, 64320), (3480, 62712), (3484, 62640), (3510, 62176), (3618, 60320), (3744, 58290), (3770, 57888), (3886, 56160), (3915, 55744), (4020, 54288), (4160, 52461), (4176, 52260), (4288, 50895), (4320, 50518), (4355, 50112), (4524, 48240), (4640, 47034), (4680, 46632), (4824, 45240), (5220, 41808), (5226, 41760), (5360, 40716), (5568, 39195), (5616, 38860), (5655, 38592), (5829, 37440), (6030, 36192), (6032, 36180), (6240, 34974), (6264, 34840), (6432, 33930), (6786, 32160), (6960, 31356), (6968, 31320), (7020, 31088), (7236, 30160), (7488, 29145), (7540, 28944), (7772, 28080), (7830, 27872), (7839, 27840), (8040, 27144), (8352, 26130), (8640, 25259), (8710, 25056), (9045, 24128), (9048, 24120), (9280, 23517), (9360, 23316), (9648, 22620), (9715, 22464), (10179, 21440), (10440, 20904), (10452, 20880), (10720, 20358), (11232, 19430), (11310, 19296), (11658, 18720), (12060, 18096), (12064, 18090), (12480, 17487), (12528, 17420), (12864, 16965), (13065, 16704), (13572, 16080), (13920, 15678), (13936, 15660), (14040, 15544), (14472, 15080)]