256791600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 480

約数和(自身を含む): 1033267200

約数和(自身を除く): 776475600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 31, 36, 39, 40, 45, 48, 50, 52, 54, 59, 60, 62, 65, 72, 75, 78, 80, 90, 93, 100, 104, 108, 117, 118, 120, 124, 130, 135, 144, 150, 155, 156, 177, 180, 186, 195, 200, 208, 216, 225, 234, 236, 240, 248, 260, 270, 279, 295, 300, 310, 312, 325, 351, 354, 360, 372, 390, 400, 403, 432, 450, 465, 468, 472, 496, 520, 531, 540, 558, 585, 590, 600, 620, 624, 650, 675, 702, 708, 720, 744, 767, 775, 780, 806, 837, 885, 900, 930, 936, 944, 975, 1040, 1062, 1080, 1116, 1170, 1180, 1200, 1209, 1240, 1300, 1350, 1395, 1404, 1416, 1475, 1488, 1534, 1550, 1560, 1593, 1612, 1674, 1755, 1770, 1800, 1829, 1860, 1872, 1950, 2015, 2124, 2160, 2232, 2301, 2325, 2340, 2360, 2418, 2480, 2600, 2655, 2700, 2790, 2808, 2832, 2925, 2950, 3068, 3100, 3120, 3186, 3224, 3348, 3510, 3540, 3600, 3627, 3658, 3720, 3835, 3900, 4030, 4185, 4248, 4425, 4464, 4602, 4650, 4680, 4720, 4836, 5200, 5310, 5400, 5487, 5580, 5616, 5850, 5900, 6045, 6136, 6200, 6372, 6448, 6696, 6903, 6975, 7020, 7080, 7254, 7316, 7440, 7670, 7800, 7965, 8060, 8370, 8496, 8775, 8850, 9145, 9204, 9300, 9360, 9672, 10075, 10620, 10800, 10881, 10974, 11160, 11505, 11700, 11800, 12090, 12272, 12400, 12744, 13275, 13392, 13806, 13950, 14040, 14160, 14508, 14632, 15340, 15600, 15930, 16120, 16461, 16740, 17550, 17700, 18135, 18290, 18408, 18600, 19175, 19344, 20150, 20709, 20925, 21240, 21762, 21948, 22320, 23010, 23400, 23600, 23777, 24180, 25488, 26550, 27435, 27612, 27900, 28080, 29016, 29264, 30225, 30680, 31860, 32240, 32922, 33480, 34515, 35100, 35400, 36270, 36580, 36816, 37200, 38350, 39825, 40300, 41418, 41850, 42480, 43524, 43896, 45725, 46020, 46800, 47554, 48360, 49383, 53100, 54405, 54870, 55224, 55800, 57525, 58032, 60450, 61360, 63720, 65844, 66960, 69030, 70200, 70800, 71331, 72540, 73160, 76700, 79650, 80600, 82305, 82836, 83700, 87048, 87792, 90675, 91450, 92040, 95108, 96720, 98766, 103545, 106200, 108810, 109740, 110448, 111600, 115050, 118885, 120900, 127440, 131688, 137175, 138060, 140400, 142662, 145080, 146320, 153400, 159300, 161200, 164610, 165672, 167400, 172575, 174096, 181350, 182900, 184080, 190216, 197532, 207090, 212400, 213993, 217620, 219480, 230100, 237770, 241800, 246915, 263376, 272025, 274350, 276120, 285324, 290160, 306800, 318600, 329220, 331344, 334800, 345150, 356655, 362700, 365800, 380432, 395064, 411525, 414180, 427986, 435240, 438960, 460200, 475540, 483600, 493830, 517725, 544050, 548700, 552240, 570648, 594425, 637200, 641979, 658440, 690300, 713310, 725400, 731600, 790128, 823050, 828360, 855972, 870480, 920400, 951080, 987660, 1035450, 1069965, 1088100, 1097400, 1141296, 1188850, 1234575, 1283958, 1316880, 1380600, 1426620, 1450800, 1646100, 1656720, 1711944, 1783275, 1902160, 1975320, 2070900, 2139930, 2176200, 2194800, 2377700, 2469150, 2567916, 2761200, 2853240, 3209895, 3292200, 3423888, 3566550, 3950640, 4141800, 4279860, 4352400, 4755400, 4938300, 5135832, 5349825, 5706480, 6419790, 6584400, 7133100, 8283600, 8559720, 9510800, 9876600, 10271664, 10699650, 12839580, 14266200, 16049475, 17119440, 19753200, 21399300, 25679160, 28532400, 32098950, 42798600, 51358320, 64197900, 85597200, 128395800, 256791600]

約数ペア:

[(1, 256791600), (2, 128395800), (3, 85597200), (4, 64197900), (5, 51358320), (6, 42798600), (8, 32098950), (9, 28532400), (10, 25679160), (12, 21399300), (13, 19753200), (15, 17119440), (16, 16049475), (18, 14266200), (20, 12839580), (24, 10699650), (25, 10271664), (26, 9876600), (27, 9510800), (30, 8559720), (31, 8283600), (36, 7133100), (39, 6584400), (40, 6419790), (45, 5706480), (48, 5349825), (50, 5135832), (52, 4938300), (54, 4755400), (59, 4352400), (60, 4279860), (62, 4141800), (65, 3950640), (72, 3566550), (75, 3423888), (78, 3292200), (80, 3209895), (90, 2853240), (93, 2761200), (100, 2567916), (104, 2469150), (108, 2377700), (117, 2194800), (118, 2176200), (120, 2139930), (124, 2070900), (130, 1975320), (135, 1902160), (144, 1783275), (150, 1711944), (155, 1656720), (156, 1646100), (177, 1450800), (180, 1426620), (186, 1380600), (195, 1316880), (200, 1283958), (208, 1234575), (216, 1188850), (225, 1141296), (234, 1097400), (236, 1088100), (240, 1069965), (248, 1035450), (260, 987660), (270, 951080), (279, 920400), (295, 870480), (300, 855972), (310, 828360), (312, 823050), (325, 790128), (351, 731600), (354, 725400), (360, 713310), (372, 690300), (390, 658440), (400, 641979), (403, 637200), (432, 594425), (450, 570648), (465, 552240), (468, 548700), (472, 544050), (496, 517725), (520, 493830), (531, 483600), (540, 475540), (558, 460200), (585, 438960), (590, 435240), (600, 427986), (620, 414180), (624, 411525), (650, 395064), (675, 380432), (702, 365800), (708, 362700), (720, 356655), (744, 345150), (767, 334800), (775, 331344), (780, 329220), (806, 318600), (837, 306800), (885, 290160), (900, 285324), (930, 276120), (936, 274350), (944, 272025), (975, 263376), (1040, 246915), (1062, 241800), (1080, 237770), (1116, 230100), (1170, 219480), (1180, 217620), (1200, 213993), (1209, 212400), (1240, 207090), (1300, 197532), (1350, 190216), (1395, 184080), (1404, 182900), (1416, 181350), (1475, 174096), (1488, 172575), (1534, 167400), (1550, 165672), (1560, 164610), (1593, 161200), (1612, 159300), (1674, 153400), (1755, 146320), (1770, 145080), (1800, 142662), (1829, 140400), (1860, 138060), (1872, 137175), (1950, 131688), (2015, 127440), (2124, 120900), (2160, 118885), (2232, 115050), (2301, 111600), (2325, 110448), (2340, 109740), (2360, 108810), (2418, 106200), (2480, 103545), (2600, 98766), (2655, 96720), (2700, 95108), (2790, 92040), (2808, 91450), (2832, 90675), (2925, 87792), (2950, 87048), (3068, 83700), (3100, 82836), (3120, 82305), (3186, 80600), (3224, 79650), (3348, 76700), (3510, 73160), (3540, 72540), (3600, 71331), (3627, 70800), (3658, 70200), (3720, 69030), (3835, 66960), (3900, 65844), (4030, 63720), (4185, 61360), (4248, 60450), (4425, 58032), (4464, 57525), (4602, 55800), (4650, 55224), (4680, 54870), (4720, 54405), (4836, 53100), (5200, 49383), (5310, 48360), (5400, 47554), (5487, 46800), (5580, 46020), (5616, 45725), (5850, 43896), (5900, 43524), (6045, 42480), (6136, 41850), (6200, 41418), (6372, 40300), (6448, 39825), (6696, 38350), (6903, 37200), (6975, 36816), (7020, 36580), (7080, 36270), (7254, 35400), (7316, 35100), (7440, 34515), (7670, 33480), (7800, 32922), (7965, 32240), (8060, 31860), (8370, 30680), (8496, 30225), (8775, 29264), (8850, 29016), (9145, 28080), (9204, 27900), (9300, 27612), (9360, 27435), (9672, 26550), (10075, 25488), (10620, 24180), (10800, 23777), (10881, 23600), (10974, 23400), (11160, 23010), (11505, 22320), (11700, 21948), (11800, 21762), (12090, 21240), (12272, 20925), (12400, 20709), (12744, 20150), (13275, 19344), (13392, 19175), (13806, 18600), (13950, 18408), (14040, 18290), (14160, 18135), (14508, 17700), (14632, 17550), (15340, 16740), (15600, 16461), (15930, 16120)]