1489279680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2444

約数の個数: 336

約数和(自身を含む): 6045671424

約数和(自身を除く): 4556391744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 651, 672, 720, 744, 840, 868, 930, 960, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 1984, 2016, 2170, 2232, 2240, 2383, 2480, 2520, 2604, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3906, 4032, 4340, 4464, 4766, 4960, 5040, 5208, 5580, 5952, 6510, 6720, 6944, 7149, 7440, 7812, 8680, 8928, 9532, 9765, 9920, 10080, 10416, 11160, 11915, 13020, 13888, 14298, 14880, 15624, 16681, 17360, 17856, 19064, 19530, 20160, 20832, 21447, 22320, 23830, 26040, 28596, 29760, 31248, 33362, 34720, 35745, 38128, 39060, 41664, 42894, 44640, 47660, 50043, 52080, 57192, 62496, 66724, 69440, 71490, 73873, 76256, 78120, 83405, 85788, 89280, 95320, 100086, 104160, 107235, 114384, 124992, 133448, 142980, 147746, 150129, 152512, 156240, 166810, 171576, 190640, 200172, 208320, 214470, 221619, 228768, 250215, 266896, 285960, 295492, 300258, 312480, 333620, 343152, 369365, 381280, 400344, 428940, 443238, 457536, 500430, 517111, 533792, 571920, 590984, 600516, 624960, 664857, 667240, 686304, 738730, 750645, 762560, 800688, 857880, 886476, 1000860, 1034222, 1067584, 1108095, 1143840, 1181968, 1201032, 1329714, 1334480, 1372608, 1477460, 1501290, 1551333, 1601376, 1715760, 1772952, 2001720, 2068444, 2216190, 2287680, 2363936, 2402064, 2585555, 2659428, 2668960, 2954920, 3002580, 3102666, 3202752, 3324285, 3431520, 3545904, 4003440, 4136888, 4432380, 4653999, 4727872, 4804128, 5171110, 5318856, 5337920, 5909840, 6005160, 6205332, 6648570, 6863040, 7091808, 7756665, 8006880, 8273776, 8864760, 9307998, 9608256, 10342220, 10637712, 11819680, 12010320, 12410664, 13297140, 14183616, 15513330, 16013760, 16547552, 17729520, 18615996, 20684440, 21275424, 23269995, 23639360, 24020640, 24821328, 26594280, 31026660, 33095104, 35459040, 37231992, 41368880, 42550848, 46539990, 48041280, 49642656, 53188560, 62053320, 70918080, 74463984, 82737760, 93079980, 99285312, 106377120, 124106640, 148927968, 165475520, 186159960, 212754240, 248213280, 297855936, 372319920, 496426560, 744639840, 1489279680]

約数ペア:

[(1, 1489279680), (2, 744639840), (3, 496426560), (4, 372319920), (5, 297855936), (6, 248213280), (7, 212754240), (8, 186159960), (9, 165475520), (10, 148927968), (12, 124106640), (14, 106377120), (15, 99285312), (16, 93079980), (18, 82737760), (20, 74463984), (21, 70918080), (24, 62053320), (28, 53188560), (30, 49642656), (31, 48041280), (32, 46539990), (35, 42550848), (36, 41368880), (40, 37231992), (42, 35459040), (45, 33095104), (48, 31026660), (56, 26594280), (60, 24821328), (62, 24020640), (63, 23639360), (64, 23269995), (70, 21275424), (72, 20684440), (80, 18615996), (84, 17729520), (90, 16547552), (93, 16013760), (96, 15513330), (105, 14183616), (112, 13297140), (120, 12410664), (124, 12010320), (126, 11819680), (140, 10637712), (144, 10342220), (155, 9608256), (160, 9307998), (168, 8864760), (180, 8273776), (186, 8006880), (192, 7756665), (210, 7091808), (217, 6863040), (224, 6648570), (240, 6205332), (248, 6005160), (252, 5909840), (279, 5337920), (280, 5318856), (288, 5171110), (310, 4804128), (315, 4727872), (320, 4653999), (336, 4432380), (360, 4136888), (372, 4003440), (420, 3545904), (434, 3431520), (448, 3324285), (465, 3202752), (480, 3102666), (496, 3002580), (504, 2954920), (558, 2668960), (560, 2659428), (576, 2585555), (620, 2402064), (630, 2363936), (651, 2287680), (672, 2216190), (720, 2068444), (744, 2001720), (840, 1772952), (868, 1715760), (930, 1601376), (960, 1551333), (992, 1501290), (1008, 1477460), (1085, 1372608), (1116, 1334480), (1120, 1329714), (1240, 1201032), (1260, 1181968), (1302, 1143840), (1344, 1108095), (1395, 1067584), (1440, 1034222), (1488, 1000860), (1680, 886476), (1736, 857880), (1860, 800688), (1953, 762560), (1984, 750645), (2016, 738730), (2170, 686304), (2232, 667240), (2240, 664857), (2383, 624960), (2480, 600516), (2520, 590984), (2604, 571920), (2790, 533792), (2880, 517111), (2976, 500430), (3255, 457536), (3360, 443238), (3472, 428940), (3720, 400344), (3906, 381280), (4032, 369365), (4340, 343152), (4464, 333620), (4766, 312480), (4960, 300258), (5040, 295492), (5208, 285960), (5580, 266896), (5952, 250215), (6510, 228768), (6720, 221619), (6944, 214470), (7149, 208320), (7440, 200172), (7812, 190640), (8680, 171576), (8928, 166810), (9532, 156240), (9765, 152512), (9920, 150129), (10080, 147746), (10416, 142980), (11160, 133448), (11915, 124992), (13020, 114384), (13888, 107235), (14298, 104160), (14880, 100086), (15624, 95320), (16681, 89280), (17360, 85788), (17856, 83405), (19064, 78120), (19530, 76256), (20160, 73873), (20832, 71490), (21447, 69440), (22320, 66724), (23830, 62496), (26040, 57192), (28596, 52080), (29760, 50043), (31248, 47660), (33362, 44640), (34720, 42894), (35745, 41664), (38128, 39060)]