20211734400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14723}}^1$

素因数の和:14774

約数の個数: 384

約数和(自身を含む): 78216243840

約数和(自身を除く): 58004509440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 64, 65, 66, 75, 78, 80, 88, 96, 100, 104, 110, 120, 128, 130, 132, 143, 150, 156, 160, 165, 176, 192, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 320, 325, 330, 352, 384, 390, 400, 416, 429, 440, 480, 520, 528, 550, 572, 600, 624, 640, 650, 660, 704, 715, 780, 800, 825, 832, 858, 880, 960, 975, 1040, 1056, 1100, 1144, 1200, 1248, 1300, 1320, 1408, 1430, 1560, 1600, 1650, 1664, 1716, 1760, 1920, 1950, 2080, 2112, 2145, 2200, 2288, 2400, 2496, 2600, 2640, 2860, 3120, 3200, 3300, 3432, 3520, 3575, 3900, 4160, 4224, 4290, 4400, 4576, 4800, 4992, 5200, 5280, 5720, 6240, 6600, 6864, 7040, 7150, 7800, 8320, 8580, 8800, 9152, 9600, 10400, 10560, 10725, 11440, 12480, 13200, 13728, 14300, 14723, 15600, 17160, 17600, 18304, 20800, 21120, 21450, 22880, 24960, 26400, 27456, 28600, 29446, 31200, 34320, 35200, 41600, 42900, 44169, 45760, 52800, 54912, 57200, 58892, 62400, 68640, 73615, 85800, 88338, 91520, 105600, 114400, 117784, 124800, 137280, 147230, 161953, 171600, 176676, 191399, 220845, 228800, 235568, 274560, 294460, 323906, 343200, 353352, 368075, 382798, 441690, 457600, 471136, 485859, 574197, 588920, 647812, 686400, 706704, 736150, 765596, 809765, 883380, 942272, 956995, 971718, 1104225, 1148394, 1177840, 1295624, 1372800, 1413408, 1472300, 1531192, 1619530, 1766760, 1884544, 1913990, 1943436, 2105389, 2208450, 2296788, 2355680, 2429295, 2591248, 2826816, 2870985, 2944600, 3062384, 3239060, 3533520, 3827980, 3886872, 4048825, 4210778, 4416900, 4593576, 4711360, 4784975, 4858590, 5182496, 5653632, 5741970, 5889200, 6124768, 6316167, 6478120, 7067040, 7655960, 7773744, 8097650, 8421556, 8833800, 9187152, 9422720, 9569950, 9717180, 10364992, 10526945, 11483940, 11778400, 12146475, 12249536, 12632334, 12956240, 14134080, 14354925, 15311920, 15547488, 16195300, 16843112, 17667600, 18374304, 19139900, 19434360, 20729984, 21053890, 22967880, 23556800, 24292950, 24499072, 25264668, 25912480, 28268160, 28709850, 30623840, 31094976, 31580835, 32390600, 33686224, 35335200, 36748608, 38279800, 38868720, 42107780, 45935760, 47113600, 48585900, 50529336, 51824960, 52634725, 57419700, 61247680, 62189952, 63161670, 64781200, 67372448, 70670400, 73497216, 76559600, 77737440, 84215560, 91871520, 97171800, 101058672, 103649920, 105269450, 114839400, 122495360, 126323340, 129562400, 134744896, 141340800, 153119200, 155474880, 157904175, 168431120, 183743040, 194343600, 202117344, 210538900, 229678800, 252646680, 259124800, 269489792, 306238400, 310949760, 315808350, 336862240, 367486080, 388687200, 404234688, 421077800, 459357600, 505293360, 518249600, 612476800, 631616700, 673724480, 777374400, 808469376, 842155600, 918715200, 1010586720, 1263233400, 1347448960, 1554748800, 1684311200, 1837430400, 2021173440, 2526466800, 3368622400, 4042346880, 5052933600, 6737244800, 10105867200, 20211734400]

約数ペア:

[(1, 20211734400), (2, 10105867200), (3, 6737244800), (4, 5052933600), (5, 4042346880), (6, 3368622400), (8, 2526466800), (10, 2021173440), (11, 1837430400), (12, 1684311200), (13, 1554748800), (15, 1347448960), (16, 1263233400), (20, 1010586720), (22, 918715200), (24, 842155600), (25, 808469376), (26, 777374400), (30, 673724480), (32, 631616700), (33, 612476800), (39, 518249600), (40, 505293360), (44, 459357600), (48, 421077800), (50, 404234688), (52, 388687200), (55, 367486080), (60, 336862240), (64, 315808350), (65, 310949760), (66, 306238400), (75, 269489792), (78, 259124800), (80, 252646680), (88, 229678800), (96, 210538900), (100, 202117344), (104, 194343600), (110, 183743040), (120, 168431120), (128, 157904175), (130, 155474880), (132, 153119200), (143, 141340800), (150, 134744896), (156, 129562400), (160, 126323340), (165, 122495360), (176, 114839400), (192, 105269450), (195, 103649920), (200, 101058672), (208, 97171800), (220, 91871520), (240, 84215560), (260, 77737440), (264, 76559600), (275, 73497216), (286, 70670400), (300, 67372448), (312, 64781200), (320, 63161670), (325, 62189952), (330, 61247680), (352, 57419700), (384, 52634725), (390, 51824960), (400, 50529336), (416, 48585900), (429, 47113600), (440, 45935760), (480, 42107780), (520, 38868720), (528, 38279800), (550, 36748608), (572, 35335200), (600, 33686224), (624, 32390600), (640, 31580835), (650, 31094976), (660, 30623840), (704, 28709850), (715, 28268160), (780, 25912480), (800, 25264668), (825, 24499072), (832, 24292950), (858, 23556800), (880, 22967880), (960, 21053890), (975, 20729984), (1040, 19434360), (1056, 19139900), (1100, 18374304), (1144, 17667600), (1200, 16843112), (1248, 16195300), (1300, 15547488), (1320, 15311920), (1408, 14354925), (1430, 14134080), (1560, 12956240), (1600, 12632334), (1650, 12249536), (1664, 12146475), (1716, 11778400), (1760, 11483940), (1920, 10526945), (1950, 10364992), (2080, 9717180), (2112, 9569950), (2145, 9422720), (2200, 9187152), (2288, 8833800), (2400, 8421556), (2496, 8097650), (2600, 7773744), (2640, 7655960), (2860, 7067040), (3120, 6478120), (3200, 6316167), (3300, 6124768), (3432, 5889200), (3520, 5741970), (3575, 5653632), (3900, 5182496), (4160, 4858590), (4224, 4784975), (4290, 4711360), (4400, 4593576), (4576, 4416900), (4800, 4210778), (4992, 4048825), (5200, 3886872), (5280, 3827980), (5720, 3533520), (6240, 3239060), (6600, 3062384), (6864, 2944600), (7040, 2870985), (7150, 2826816), (7800, 2591248), (8320, 2429295), (8580, 2355680), (8800, 2296788), (9152, 2208450), (9600, 2105389), (10400, 1943436), (10560, 1913990), (10725, 1884544), (11440, 1766760), (12480, 1619530), (13200, 1531192), (13728, 1472300), (14300, 1413408), (14723, 1372800), (15600, 1295624), (17160, 1177840), (17600, 1148394), (18304, 1104225), (20800, 971718), (21120, 956995), (21450, 942272), (22880, 883380), (24960, 809765), (26400, 765596), (27456, 736150), (28600, 706704), (29446, 686400), (31200, 647812), (34320, 588920), (35200, 574197), (41600, 485859), (42900, 471136), (44169, 457600), (45760, 441690), (52800, 382798), (54912, 368075), (57200, 353352), (58892, 343200), (62400, 323906), (68640, 294460), (73615, 274560), (85800, 235568), (88338, 228800), (91520, 220845), (105600, 191399), (114400, 176676), (117784, 171600), (124800, 161953), (137280, 147230)]