18492491520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2707}}^1$

素因数の和:3327

約数の個数: 216

約数和(自身を含む): 64113665616

約数和(自身を除く): 45621174096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 593, 640, 720, 768, 960, 1152, 1186, 1280, 1440, 1779, 1920, 2304, 2372, 2707, 2880, 2965, 3558, 3840, 4744, 5337, 5414, 5760, 5930, 7116, 8121, 8895, 9488, 10674, 10828, 11520, 11860, 13535, 14232, 16242, 17790, 18976, 21348, 21656, 23720, 24363, 26685, 27070, 28464, 32484, 35580, 37952, 40605, 42696, 43312, 47440, 48726, 53370, 54140, 56928, 64968, 71160, 75904, 81210, 85392, 86624, 94880, 97452, 106740, 108280, 113856, 121815, 129936, 142320, 151808, 162420, 170784, 173248, 189760, 194904, 213480, 216560, 227712, 243630, 259872, 284640, 324840, 341568, 346496, 379520, 389808, 426960, 433120, 455424, 487260, 519744, 569280, 649680, 683136, 692992, 759040, 779616, 853920, 866240, 974520, 1039488, 1138560, 1299360, 1366272, 1559232, 1605251, 1707840, 1732480, 1949040, 2078976, 2277120, 2598720, 3118464, 3210502, 3415680, 3464960, 3898080, 4815753, 5197440, 6236928, 6421004, 6831360, 7796160, 8026255, 9631506, 10394880, 12842008, 14447259, 15592320, 16052510, 19263012, 24078765, 25684016, 28894518, 31184640, 32105020, 38526024, 48157530, 51368032, 57789036, 64210040, 72236295, 77052048, 96315060, 102736064, 115578072, 128420080, 144472590, 154104096, 192630120, 205472128, 231156144, 256840160, 288945180, 308208192, 385260240, 410944256, 462312288, 513680320, 577890360, 616416384, 770520480, 924624576, 1027360640, 1155780720, 1232832768, 1541040960, 1849249152, 2054721280, 2311561440, 3082081920, 3698498304, 4623122880, 6164163840, 9246245760, 18492491520]

約数ペア:

[(1, 18492491520), (2, 9246245760), (3, 6164163840), (4, 4623122880), (5, 3698498304), (6, 3082081920), (8, 2311561440), (9, 2054721280), (10, 1849249152), (12, 1541040960), (15, 1232832768), (16, 1155780720), (18, 1027360640), (20, 924624576), (24, 770520480), (30, 616416384), (32, 577890360), (36, 513680320), (40, 462312288), (45, 410944256), (48, 385260240), (60, 308208192), (64, 288945180), (72, 256840160), (80, 231156144), (90, 205472128), (96, 192630120), (120, 154104096), (128, 144472590), (144, 128420080), (160, 115578072), (180, 102736064), (192, 96315060), (240, 77052048), (256, 72236295), (288, 64210040), (320, 57789036), (360, 51368032), (384, 48157530), (480, 38526024), (576, 32105020), (593, 31184640), (640, 28894518), (720, 25684016), (768, 24078765), (960, 19263012), (1152, 16052510), (1186, 15592320), (1280, 14447259), (1440, 12842008), (1779, 10394880), (1920, 9631506), (2304, 8026255), (2372, 7796160), (2707, 6831360), (2880, 6421004), (2965, 6236928), (3558, 5197440), (3840, 4815753), (4744, 3898080), (5337, 3464960), (5414, 3415680), (5760, 3210502), (5930, 3118464), (7116, 2598720), (8121, 2277120), (8895, 2078976), (9488, 1949040), (10674, 1732480), (10828, 1707840), (11520, 1605251), (11860, 1559232), (13535, 1366272), (14232, 1299360), (16242, 1138560), (17790, 1039488), (18976, 974520), (21348, 866240), (21656, 853920), (23720, 779616), (24363, 759040), (26685, 692992), (27070, 683136), (28464, 649680), (32484, 569280), (35580, 519744), (37952, 487260), (40605, 455424), (42696, 433120), (43312, 426960), (47440, 389808), (48726, 379520), (53370, 346496), (54140, 341568), (56928, 324840), (64968, 284640), (71160, 259872), (75904, 243630), (81210, 227712), (85392, 216560), (86624, 213480), (94880, 194904), (97452, 189760), (106740, 173248), (108280, 170784), (113856, 162420), (121815, 151808), (129936, 142320)]