1709720320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 432

約数和(自身を含む): 5480536320

約数和(自身を除く): 3770816000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 83, 88, 95, 110, 112, 121, 128, 133, 140, 152, 154, 160, 166, 176, 190, 209, 220, 224, 242, 256, 266, 280, 304, 308, 320, 332, 352, 380, 385, 415, 418, 440, 448, 484, 532, 560, 581, 605, 608, 616, 640, 664, 665, 704, 760, 770, 830, 836, 847, 880, 896, 913, 968, 1045, 1064, 1120, 1162, 1210, 1216, 1232, 1280, 1328, 1330, 1408, 1463, 1520, 1540, 1577, 1660, 1672, 1694, 1760, 1792, 1826, 1936, 2090, 2128, 2240, 2299, 2324, 2420, 2432, 2464, 2656, 2660, 2816, 2905, 2926, 3040, 3080, 3154, 3320, 3344, 3388, 3520, 3652, 3872, 4180, 4235, 4256, 4480, 4565, 4598, 4648, 4840, 4864, 4928, 5312, 5320, 5810, 5852, 6080, 6160, 6308, 6391, 6640, 6688, 6776, 7040, 7304, 7315, 7744, 7885, 8360, 8470, 8512, 8960, 9130, 9196, 9296, 9680, 9856, 10043, 10624, 10640, 11039, 11495, 11620, 11704, 12160, 12320, 12616, 12782, 13280, 13376, 13552, 14080, 14608, 14630, 15488, 15770, 16093, 16720, 16940, 17024, 17347, 18260, 18392, 18592, 19360, 19712, 20086, 21248, 21280, 22078, 22990, 23240, 23408, 24320, 24640, 25232, 25564, 26560, 26752, 27104, 29216, 29260, 30976, 31540, 31955, 32186, 33440, 33880, 34048, 34694, 36520, 36784, 37184, 38720, 40172, 42560, 44156, 45980, 46480, 46816, 49280, 50215, 50464, 51128, 53120, 53504, 54208, 55195, 58432, 58520, 63080, 63910, 64372, 66880, 67760, 69388, 70301, 73040, 73568, 74368, 77440, 80344, 80465, 85120, 86735, 88312, 91960, 92960, 93632, 98560, 100430, 100928, 102256, 106240, 108416, 110390, 116864, 117040, 121429, 126160, 127820, 128744, 133760, 135520, 138776, 140602, 146080, 147136, 148736, 154880, 160688, 160930, 170240, 173470, 176624, 183920, 185920, 187264, 190817, 200860, 201856, 204512, 216832, 220780, 233728, 234080, 242858, 252320, 255640, 257488, 267520, 271040, 277552, 281204, 292160, 294272, 321376, 321860, 346940, 351505, 353248, 367840, 371840, 374528, 381634, 401720, 403712, 409024, 441560, 468160, 485716, 504640, 511280, 514976, 542080, 555104, 562408, 584320, 588544, 607145, 642752, 643720, 693880, 703010, 706496, 735680, 743680, 763268, 803440, 818048, 883120, 936320, 954085, 971432, 1009280, 1022560, 1029952, 1084160, 1110208, 1124816, 1168640, 1214290, 1285504, 1287440, 1335719, 1387760, 1406020, 1412992, 1471360, 1526536, 1606880, 1636096, 1766240, 1872640, 1908170, 1942864, 2018560, 2045120, 2059904, 2220416, 2249632, 2428580, 2571008, 2574880, 2671438, 2775520, 2812040, 2825984, 2942720, 3053072, 3213760, 3532480, 3816340, 3885728, 4090240, 4119808, 4440832, 4499264, 4857160, 5149760, 5342876, 5551040, 5624080, 6106144, 6427520, 6678595, 7064960, 7632680, 7771456, 8180480, 8998528, 9714320, 10299520, 10685752, 11102080, 11248160, 12212288, 12855040, 13357190, 14129920, 15265360, 15542912, 17997056, 19428640, 20599040, 21371504, 22204160, 22496320, 24424576, 26714380, 30530720, 31085824, 38857280, 42743008, 44992640, 48849152, 53428760, 61061440, 77714560, 85486016, 89985280, 106857520, 122122880, 155429120, 170972032, 213715040, 244245760, 341944064, 427430080, 854860160, 1709720320]

約数ペア:

[(1, 1709720320), (2, 854860160), (4, 427430080), (5, 341944064), (7, 244245760), (8, 213715040), (10, 170972032), (11, 155429120), (14, 122122880), (16, 106857520), (19, 89985280), (20, 85486016), (22, 77714560), (28, 61061440), (32, 53428760), (35, 48849152), (38, 44992640), (40, 42743008), (44, 38857280), (55, 31085824), (56, 30530720), (64, 26714380), (70, 24424576), (76, 22496320), (77, 22204160), (80, 21371504), (83, 20599040), (88, 19428640), (95, 17997056), (110, 15542912), (112, 15265360), (121, 14129920), (128, 13357190), (133, 12855040), (140, 12212288), (152, 11248160), (154, 11102080), (160, 10685752), (166, 10299520), (176, 9714320), (190, 8998528), (209, 8180480), (220, 7771456), (224, 7632680), (242, 7064960), (256, 6678595), (266, 6427520), (280, 6106144), (304, 5624080), (308, 5551040), (320, 5342876), (332, 5149760), (352, 4857160), (380, 4499264), (385, 4440832), (415, 4119808), (418, 4090240), (440, 3885728), (448, 3816340), (484, 3532480), (532, 3213760), (560, 3053072), (581, 2942720), (605, 2825984), (608, 2812040), (616, 2775520), (640, 2671438), (664, 2574880), (665, 2571008), (704, 2428580), (760, 2249632), (770, 2220416), (830, 2059904), (836, 2045120), (847, 2018560), (880, 1942864), (896, 1908170), (913, 1872640), (968, 1766240), (1045, 1636096), (1064, 1606880), (1120, 1526536), (1162, 1471360), (1210, 1412992), (1216, 1406020), (1232, 1387760), (1280, 1335719), (1328, 1287440), (1330, 1285504), (1408, 1214290), (1463, 1168640), (1520, 1124816), (1540, 1110208), (1577, 1084160), (1660, 1029952), (1672, 1022560), (1694, 1009280), (1760, 971432), (1792, 954085), (1826, 936320), (1936, 883120), (2090, 818048), (2128, 803440), (2240, 763268), (2299, 743680), (2324, 735680), (2420, 706496), (2432, 703010), (2464, 693880), (2656, 643720), (2660, 642752), (2816, 607145), (2905, 588544), (2926, 584320), (3040, 562408), (3080, 555104), (3154, 542080), (3320, 514976), (3344, 511280), (3388, 504640), (3520, 485716), (3652, 468160), (3872, 441560), (4180, 409024), (4235, 403712), (4256, 401720), (4480, 381634), (4565, 374528), (4598, 371840), (4648, 367840), (4840, 353248), (4864, 351505), (4928, 346940), (5312, 321860), (5320, 321376), (5810, 294272), (5852, 292160), (6080, 281204), (6160, 277552), (6308, 271040), (6391, 267520), (6640, 257488), (6688, 255640), (6776, 252320), (7040, 242858), (7304, 234080), (7315, 233728), (7744, 220780), (7885, 216832), (8360, 204512), (8470, 201856), (8512, 200860), (8960, 190817), (9130, 187264), (9196, 185920), (9296, 183920), (9680, 176624), (9856, 173470), (10043, 170240), (10624, 160930), (10640, 160688), (11039, 154880), (11495, 148736), (11620, 147136), (11704, 146080), (12160, 140602), (12320, 138776), (12616, 135520), (12782, 133760), (13280, 128744), (13376, 127820), (13552, 126160), (14080, 121429), (14608, 117040), (14630, 116864), (15488, 110390), (15770, 108416), (16093, 106240), (16720, 102256), (16940, 100928), (17024, 100430), (17347, 98560), (18260, 93632), (18392, 92960), (18592, 91960), (19360, 88312), (19712, 86735), (20086, 85120), (21248, 80465), (21280, 80344), (22078, 77440), (22990, 74368), (23240, 73568), (23408, 73040), (24320, 70301), (24640, 69388), (25232, 67760), (25564, 66880), (26560, 64372), (26752, 63910), (27104, 63080), (29216, 58520), (29260, 58432), (30976, 55195), (31540, 54208), (31955, 53504), (32186, 53120), (33440, 51128), (33880, 50464), (34048, 50215), (34694, 49280), (36520, 46816), (36784, 46480), (37184, 45980), (38720, 44156), (40172, 42560)]