1390659840

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 432

約数和(自身を含む): 5303346048

約数和(自身を除く): 3912686208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 256, 263, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 526, 540, 544, 576, 612, 640, 648, 680, 720, 765, 768, 789, 810, 816, 864, 918, 960, 972, 1020, 1052, 1080, 1088, 1152, 1215, 1224, 1280, 1296, 1315, 1360, 1377, 1440, 1530, 1578, 1620, 1632, 1728, 1836, 1920, 1944, 2040, 2104, 2160, 2176, 2295, 2304, 2367, 2430, 2448, 2592, 2630, 2720, 2754, 2880, 3060, 3156, 3240, 3264, 3456, 3672, 3840, 3888, 3945, 4080, 4131, 4208, 4320, 4352, 4471, 4590, 4734, 4860, 4896, 5184, 5260, 5440, 5508, 5760, 6120, 6312, 6480, 6528, 6885, 6912, 7101, 7344, 7776, 7890, 8160, 8262, 8416, 8640, 8942, 9180, 9468, 9720, 9792, 10368, 10520, 10880, 11016, 11520, 11835, 12240, 12624, 12960, 13056, 13413, 13770, 14202, 14688, 15552, 15780, 16320, 16524, 16832, 17280, 17884, 18360, 18936, 19440, 19584, 20655, 20736, 21040, 21303, 21760, 22032, 22355, 23670, 24480, 25248, 25920, 26826, 27540, 28404, 29376, 31104, 31560, 32640, 33048, 33664, 34560, 35505, 35768, 36720, 37872, 38880, 39168, 40239, 41310, 42080, 42606, 44064, 44710, 47340, 48960, 50496, 51840, 53652, 55080, 56808, 58752, 62208, 63120, 63909, 65280, 66096, 67065, 67328, 71010, 71536, 73440, 75744, 77760, 80478, 82620, 84160, 85212, 88128, 89420, 94680, 97920, 100992, 103680, 106515, 107304, 110160, 113616, 117504, 120717, 126240, 127818, 132192, 134130, 142020, 143072, 146880, 151488, 155520, 160956, 165240, 168320, 170424, 176256, 178840, 189360, 195840, 201195, 201984, 213030, 214608, 220320, 227232, 241434, 252480, 255636, 264384, 268260, 284040, 286144, 293760, 302976, 311040, 319545, 321912, 330480, 336640, 340848, 352512, 357680, 362151, 378720, 402390, 426060, 429216, 440640, 454464, 482868, 504960, 511272, 528768, 536520, 568080, 572288, 587520, 603585, 605952, 639090, 643824, 660960, 681696, 715360, 724302, 757440, 804780, 852120, 858432, 881280, 908928, 965736, 1009920, 1022544, 1057536, 1073040, 1086453, 1136160, 1144576, 1207170, 1278180, 1287648, 1321920, 1363392, 1430720, 1448604, 1514880, 1609560, 1704240, 1716864, 1762560, 1810755, 1817856, 1931472, 2045088, 2146080, 2172906, 2272320, 2414340, 2556360, 2575296, 2643840, 2726784, 2861440, 2897208, 3029760, 3219120, 3408480, 3433728, 3621510, 3862944, 4090176, 4292160, 4345812, 4544640, 4828680, 5112720, 5150592, 5287680, 5432265, 5453568, 5722880, 5794416, 6438240, 6816960, 7243020, 7725888, 8180352, 8584320, 8691624, 9089280, 9657360, 10225440, 10301184, 10864530, 11588832, 12876480, 13633920, 14486040, 15451776, 16360704, 17168640, 17383248, 19314720, 20450880, 21729060, 23177664, 25752960, 27267840, 28972080, 30903552, 34766496, 38629440, 40901760, 43458120, 46355328, 51505920, 57944160, 69532992, 77258880, 81803520, 86916240, 92710656, 115888320, 139065984, 154517760, 173832480, 231776640, 278131968, 347664960, 463553280, 695329920, 1390659840]

約数ペア:

[(1, 1390659840), (2, 695329920), (3, 463553280), (4, 347664960), (5, 278131968), (6, 231776640), (8, 173832480), (9, 154517760), (10, 139065984), (12, 115888320), (15, 92710656), (16, 86916240), (17, 81803520), (18, 77258880), (20, 69532992), (24, 57944160), (27, 51505920), (30, 46355328), (32, 43458120), (34, 40901760), (36, 38629440), (40, 34766496), (45, 30903552), (48, 28972080), (51, 27267840), (54, 25752960), (60, 23177664), (64, 21729060), (68, 20450880), (72, 19314720), (80, 17383248), (81, 17168640), (85, 16360704), (90, 15451776), (96, 14486040), (102, 13633920), (108, 12876480), (120, 11588832), (128, 10864530), (135, 10301184), (136, 10225440), (144, 9657360), (153, 9089280), (160, 8691624), (162, 8584320), (170, 8180352), (180, 7725888), (192, 7243020), (204, 6816960), (216, 6438240), (240, 5794416), (243, 5722880), (255, 5453568), (256, 5432265), (263, 5287680), (270, 5150592), (272, 5112720), (288, 4828680), (306, 4544640), (320, 4345812), (324, 4292160), (340, 4090176), (360, 3862944), (384, 3621510), (405, 3433728), (408, 3408480), (432, 3219120), (459, 3029760), (480, 2897208), (486, 2861440), (510, 2726784), (526, 2643840), (540, 2575296), (544, 2556360), (576, 2414340), (612, 2272320), (640, 2172906), (648, 2146080), (680, 2045088), (720, 1931472), (765, 1817856), (768, 1810755), (789, 1762560), (810, 1716864), (816, 1704240), (864, 1609560), (918, 1514880), (960, 1448604), (972, 1430720), (1020, 1363392), (1052, 1321920), (1080, 1287648), (1088, 1278180), (1152, 1207170), (1215, 1144576), (1224, 1136160), (1280, 1086453), (1296, 1073040), (1315, 1057536), (1360, 1022544), (1377, 1009920), (1440, 965736), (1530, 908928), (1578, 881280), (1620, 858432), (1632, 852120), (1728, 804780), (1836, 757440), (1920, 724302), (1944, 715360), (2040, 681696), (2104, 660960), (2160, 643824), (2176, 639090), (2295, 605952), (2304, 603585), (2367, 587520), (2430, 572288), (2448, 568080), (2592, 536520), (2630, 528768), (2720, 511272), (2754, 504960), (2880, 482868), (3060, 454464), (3156, 440640), (3240, 429216), (3264, 426060), (3456, 402390), (3672, 378720), (3840, 362151), (3888, 357680), (3945, 352512), (4080, 340848), (4131, 336640), (4208, 330480), (4320, 321912), (4352, 319545), (4471, 311040), (4590, 302976), (4734, 293760), (4860, 286144), (4896, 284040), (5184, 268260), (5260, 264384), (5440, 255636), (5508, 252480), (5760, 241434), (6120, 227232), (6312, 220320), (6480, 214608), (6528, 213030), (6885, 201984), (6912, 201195), (7101, 195840), (7344, 189360), (7776, 178840), (7890, 176256), (8160, 170424), (8262, 168320), (8416, 165240), (8640, 160956), (8942, 155520), (9180, 151488), (9468, 146880), (9720, 143072), (9792, 142020), (10368, 134130), (10520, 132192), (10880, 127818), (11016, 126240), (11520, 120717), (11835, 117504), (12240, 113616), (12624, 110160), (12960, 107304), (13056, 106515), (13413, 103680), (13770, 100992), (14202, 97920), (14688, 94680), (15552, 89420), (15780, 88128), (16320, 85212), (16524, 84160), (16832, 82620), (17280, 80478), (17884, 77760), (18360, 75744), (18936, 73440), (19440, 71536), (19584, 71010), (20655, 67328), (20736, 67065), (21040, 66096), (21303, 65280), (21760, 63909), (22032, 63120), (22355, 62208), (23670, 58752), (24480, 56808), (25248, 55080), (25920, 53652), (26826, 51840), (27540, 50496), (28404, 48960), (29376, 47340), (31104, 44710), (31560, 44064), (32640, 42606), (33048, 42080), (33664, 41310), (34560, 40239), (35505, 39168), (35768, 38880), (36720, 37872)]