417919680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 252

約数和(自身を含む): 1495172016

約数和(自身を除く): 1077252336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 151, 155, 160, 180, 186, 192, 240, 248, 279, 288, 302, 310, 320, 360, 372, 453, 465, 480, 496, 558, 576, 604, 620, 720, 744, 755, 906, 930, 960, 961, 992, 1116, 1208, 1240, 1359, 1395, 1440, 1488, 1510, 1812, 1860, 1922, 1984, 2232, 2265, 2416, 2480, 2718, 2790, 2880, 2883, 2976, 3020, 3624, 3720, 3844, 4464, 4530, 4681, 4805, 4832, 4960, 5436, 5580, 5766, 5952, 6040, 6795, 7248, 7440, 7688, 8649, 8928, 9060, 9362, 9610, 9664, 9920, 10872, 11160, 11532, 12080, 13590, 14043, 14415, 14496, 14880, 15376, 17298, 17856, 18120, 18724, 19220, 21744, 22320, 23064, 23405, 24160, 27180, 28086, 28830, 28992, 29760, 30752, 34596, 36240, 37448, 38440, 42129, 43245, 43488, 44640, 46128, 46810, 48320, 54360, 56172, 57660, 61504, 69192, 70215, 72480, 74896, 76880, 84258, 86490, 86976, 89280, 92256, 93620, 108720, 112344, 115320, 138384, 140430, 144960, 145111, 149792, 153760, 168516, 172980, 184512, 187240, 210645, 217440, 224688, 230640, 276768, 280860, 290222, 299584, 307520, 337032, 345960, 374480, 421290, 434880, 435333, 449376, 461280, 553536, 561720, 580444, 674064, 691920, 725555, 748960, 842580, 870666, 898752, 922560, 1123440, 1160888, 1305999, 1348128, 1383840, 1451110, 1497920, 1685160, 1741332, 2176665, 2246880, 2321776, 2611998, 2696256, 2767680, 2902220, 3370320, 3482664, 4353330, 4493760, 4643552, 5223996, 5804440, 6529995, 6740640, 6965328, 8706660, 9287104, 10447992, 11608880, 13059990, 13481280, 13930656, 17413320, 20895984, 23217760, 26119980, 27861312, 34826640, 41791968, 46435520, 52239960, 69653280, 83583936, 104479920, 139306560, 208959840, 417919680]

約数ペア:

[(1, 417919680), (2, 208959840), (3, 139306560), (4, 104479920), (5, 83583936), (6, 69653280), (8, 52239960), (9, 46435520), (10, 41791968), (12, 34826640), (15, 27861312), (16, 26119980), (18, 23217760), (20, 20895984), (24, 17413320), (30, 13930656), (31, 13481280), (32, 13059990), (36, 11608880), (40, 10447992), (45, 9287104), (48, 8706660), (60, 6965328), (62, 6740640), (64, 6529995), (72, 5804440), (80, 5223996), (90, 4643552), (93, 4493760), (96, 4353330), (120, 3482664), (124, 3370320), (144, 2902220), (151, 2767680), (155, 2696256), (160, 2611998), (180, 2321776), (186, 2246880), (192, 2176665), (240, 1741332), (248, 1685160), (279, 1497920), (288, 1451110), (302, 1383840), (310, 1348128), (320, 1305999), (360, 1160888), (372, 1123440), (453, 922560), (465, 898752), (480, 870666), (496, 842580), (558, 748960), (576, 725555), (604, 691920), (620, 674064), (720, 580444), (744, 561720), (755, 553536), (906, 461280), (930, 449376), (960, 435333), (961, 434880), (992, 421290), (1116, 374480), (1208, 345960), (1240, 337032), (1359, 307520), (1395, 299584), (1440, 290222), (1488, 280860), (1510, 276768), (1812, 230640), (1860, 224688), (1922, 217440), (1984, 210645), (2232, 187240), (2265, 184512), (2416, 172980), (2480, 168516), (2718, 153760), (2790, 149792), (2880, 145111), (2883, 144960), (2976, 140430), (3020, 138384), (3624, 115320), (3720, 112344), (3844, 108720), (4464, 93620), (4530, 92256), (4681, 89280), (4805, 86976), (4832, 86490), (4960, 84258), (5436, 76880), (5580, 74896), (5766, 72480), (5952, 70215), (6040, 69192), (6795, 61504), (7248, 57660), (7440, 56172), (7688, 54360), (8649, 48320), (8928, 46810), (9060, 46128), (9362, 44640), (9610, 43488), (9664, 43245), (9920, 42129), (10872, 38440), (11160, 37448), (11532, 36240), (12080, 34596), (13590, 30752), (14043, 29760), (14415, 28992), (14496, 28830), (14880, 28086), (15376, 27180), (17298, 24160), (17856, 23405), (18120, 23064), (18724, 22320), (19220, 21744)]