253915200

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 504

約数和(自身を含む): 1130076480

約数和(自身を除く): 876161280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 63, 64, 66, 70, 72, 75, 77, 80, 84, 88, 90, 96, 99, 100, 105, 110, 112, 120, 126, 132, 140, 144, 150, 154, 160, 165, 168, 175, 176, 180, 192, 198, 200, 210, 220, 224, 225, 229, 231, 240, 252, 264, 275, 280, 288, 300, 308, 315, 320, 330, 336, 350, 352, 360, 385, 396, 400, 420, 440, 448, 450, 458, 462, 480, 495, 504, 525, 528, 550, 560, 576, 600, 616, 630, 660, 672, 687, 693, 700, 704, 720, 770, 792, 800, 825, 840, 880, 900, 916, 924, 960, 990, 1008, 1050, 1056, 1100, 1120, 1145, 1155, 1200, 1232, 1260, 1320, 1344, 1374, 1386, 1400, 1440, 1540, 1575, 1584, 1600, 1603, 1650, 1680, 1760, 1800, 1832, 1848, 1925, 1980, 2016, 2061, 2100, 2112, 2200, 2240, 2290, 2310, 2400, 2464, 2475, 2519, 2520, 2640, 2748, 2772, 2800, 2880, 3080, 3150, 3168, 3206, 3300, 3360, 3435, 3465, 3520, 3600, 3664, 3696, 3850, 3960, 4032, 4122, 4200, 4400, 4580, 4620, 4800, 4809, 4928, 4950, 5038, 5040, 5280, 5496, 5544, 5600, 5725, 5775, 6160, 6300, 6336, 6412, 6600, 6720, 6870, 6930, 7200, 7328, 7392, 7557, 7700, 7920, 8015, 8244, 8400, 8800, 9160, 9240, 9618, 9900, 10076, 10080, 10305, 10560, 10992, 11088, 11200, 11450, 11550, 12320, 12595, 12600, 12824, 13200, 13740, 13860, 14400, 14427, 14656, 14784, 15114, 15400, 15840, 16030, 16488, 16800, 17175, 17325, 17600, 17633, 18320, 18480, 19236, 19800, 20152, 20160, 20610, 21984, 22176, 22671, 22900, 23100, 24045, 24640, 25190, 25200, 25648, 26400, 27480, 27720, 28854, 30228, 30800, 31680, 32060, 32976, 33600, 34350, 34650, 35266, 36640, 36960, 37785, 38472, 39600, 40075, 40304, 41220, 43968, 44352, 45342, 45800, 46200, 48090, 50380, 50400, 51296, 51525, 52800, 52899, 54960, 55440, 57708, 60456, 61600, 62975, 64120, 65952, 68700, 69300, 70532, 72135, 73280, 73920, 75570, 76944, 79200, 80150, 80608, 82440, 88165, 90684, 91600, 92400, 96180, 100760, 100800, 102592, 103050, 105798, 109920, 110880, 113355, 115416, 120225, 120912, 123200, 125950, 128240, 131904, 137400, 138600, 141064, 144270, 151140, 153888, 158400, 158697, 160300, 161216, 164880, 176330, 181368, 183200, 184800, 188925, 192360, 201520, 206100, 211596, 219840, 221760, 226710, 230832, 240450, 241824, 251900, 256480, 264495, 274800, 277200, 282128, 288540, 302280, 307776, 317394, 320600, 329760, 352660, 360675, 362736, 366400, 369600, 377850, 384720, 403040, 412200, 423192, 440825, 453420, 461664, 480900, 483648, 503800, 512960, 528990, 549600, 554400, 564256, 566775, 577080, 604560, 634788, 641200, 659520, 705320, 721350, 725472, 755700, 769440, 793485, 806080, 824400, 846384, 881650, 906840, 923328, 961800, 1007600, 1057980, 1099200, 1108800, 1128512, 1133550, 1154160, 1209120, 1269576, 1282400, 1322475, 1410640, 1442700, 1450944, 1511400, 1538880, 1586970, 1648800, 1692768, 1763300, 1813680, 1923600, 2015200, 2115960, 2267100, 2308320, 2418240, 2539152, 2564800, 2644950, 2821280, 2885400, 3022800, 3173940, 3297600, 3385536, 3526600, 3627360, 3847200, 3967425, 4030400, 4231920, 4534200, 4616640, 5078304, 5289900, 5642560, 5770800, 6045600, 6347880, 7053200, 7254720, 7694400, 7934850, 8463840, 9068400, 10156608, 10579800, 11541600, 12091200, 12695760, 14106400, 15869700, 16927680, 18136800, 21159600, 23083200, 25391520, 28212800, 31739400, 36273600, 42319200, 50783040, 63478800, 84638400, 126957600, 253915200]

約数ペア:

[(1, 253915200), (2, 126957600), (3, 84638400), (4, 63478800), (5, 50783040), (6, 42319200), (7, 36273600), (8, 31739400), (9, 28212800), (10, 25391520), (11, 23083200), (12, 21159600), (14, 18136800), (15, 16927680), (16, 15869700), (18, 14106400), (20, 12695760), (21, 12091200), (22, 11541600), (24, 10579800), (25, 10156608), (28, 9068400), (30, 8463840), (32, 7934850), (33, 7694400), (35, 7254720), (36, 7053200), (40, 6347880), (42, 6045600), (44, 5770800), (45, 5642560), (48, 5289900), (50, 5078304), (55, 4616640), (56, 4534200), (60, 4231920), (63, 4030400), (64, 3967425), (66, 3847200), (70, 3627360), (72, 3526600), (75, 3385536), (77, 3297600), (80, 3173940), (84, 3022800), (88, 2885400), (90, 2821280), (96, 2644950), (99, 2564800), (100, 2539152), (105, 2418240), (110, 2308320), (112, 2267100), (120, 2115960), (126, 2015200), (132, 1923600), (140, 1813680), (144, 1763300), (150, 1692768), (154, 1648800), (160, 1586970), (165, 1538880), (168, 1511400), (175, 1450944), (176, 1442700), (180, 1410640), (192, 1322475), (198, 1282400), (200, 1269576), (210, 1209120), (220, 1154160), (224, 1133550), (225, 1128512), (229, 1108800), (231, 1099200), (240, 1057980), (252, 1007600), (264, 961800), (275, 923328), (280, 906840), (288, 881650), (300, 846384), (308, 824400), (315, 806080), (320, 793485), (330, 769440), (336, 755700), (350, 725472), (352, 721350), (360, 705320), (385, 659520), (396, 641200), (400, 634788), (420, 604560), (440, 577080), (448, 566775), (450, 564256), (458, 554400), (462, 549600), (480, 528990), (495, 512960), (504, 503800), (525, 483648), (528, 480900), (550, 461664), (560, 453420), (576, 440825), (600, 423192), (616, 412200), (630, 403040), (660, 384720), (672, 377850), (687, 369600), (693, 366400), (700, 362736), (704, 360675), (720, 352660), (770, 329760), (792, 320600), (800, 317394), (825, 307776), (840, 302280), (880, 288540), (900, 282128), (916, 277200), (924, 274800), (960, 264495), (990, 256480), (1008, 251900), (1050, 241824), (1056, 240450), (1100, 230832), (1120, 226710), (1145, 221760), (1155, 219840), (1200, 211596), (1232, 206100), (1260, 201520), (1320, 192360), (1344, 188925), (1374, 184800), (1386, 183200), (1400, 181368), (1440, 176330), (1540, 164880), (1575, 161216), (1584, 160300), (1600, 158697), (1603, 158400), (1650, 153888), (1680, 151140), (1760, 144270), (1800, 141064), (1832, 138600), (1848, 137400), (1925, 131904), (1980, 128240), (2016, 125950), (2061, 123200), (2100, 120912), (2112, 120225), (2200, 115416), (2240, 113355), (2290, 110880), (2310, 109920), (2400, 105798), (2464, 103050), (2475, 102592), (2519, 100800), (2520, 100760), (2640, 96180), (2748, 92400), (2772, 91600), (2800, 90684), (2880, 88165), (3080, 82440), (3150, 80608), (3168, 80150), (3206, 79200), (3300, 76944), (3360, 75570), (3435, 73920), (3465, 73280), (3520, 72135), (3600, 70532), (3664, 69300), (3696, 68700), (3850, 65952), (3960, 64120), (4032, 62975), (4122, 61600), (4200, 60456), (4400, 57708), (4580, 55440), (4620, 54960), (4800, 52899), (4809, 52800), (4928, 51525), (4950, 51296), (5038, 50400), (5040, 50380), (5280, 48090), (5496, 46200), (5544, 45800), (5600, 45342), (5725, 44352), (5775, 43968), (6160, 41220), (6300, 40304), (6336, 40075), (6412, 39600), (6600, 38472), (6720, 37785), (6870, 36960), (6930, 36640), (7200, 35266), (7328, 34650), (7392, 34350), (7557, 33600), (7700, 32976), (7920, 32060), (8015, 31680), (8244, 30800), (8400, 30228), (8800, 28854), (9160, 27720), (9240, 27480), (9618, 26400), (9900, 25648), (10076, 25200), (10080, 25190), (10305, 24640), (10560, 24045), (10992, 23100), (11088, 22900), (11200, 22671), (11450, 22176), (11550, 21984), (12320, 20610), (12595, 20160), (12600, 20152), (12824, 19800), (13200, 19236), (13740, 18480), (13860, 18320), (14400, 17633), (14427, 17600), (14656, 17325), (14784, 17175), (15114, 16800), (15400, 16488), (15840, 16030)]