17967903520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2437}}^1$

素因数の和:2715

約数の個数: 192

約数和(自身を含む): 50427982080

約数和(自身を除く): 32460078560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 227, 232, 280, 290, 406, 454, 464, 560, 580, 812, 908, 928, 1015, 1120, 1135, 1160, 1589, 1624, 1816, 2030, 2270, 2320, 2437, 3178, 3248, 3632, 4060, 4540, 4640, 4874, 6356, 6496, 6583, 7264, 7945, 8120, 9080, 9748, 12185, 12712, 13166, 15890, 16240, 17059, 18160, 19496, 24370, 25424, 26332, 31780, 32480, 32915, 34118, 36320, 38992, 46081, 48740, 50848, 52664, 63560, 65830, 68236, 70673, 77984, 85295, 92162, 97480, 105328, 127120, 131660, 136472, 141346, 170590, 184324, 194960, 210656, 230405, 254240, 263320, 272944, 282692, 341180, 353365, 368648, 389920, 460810, 494711, 526640, 545888, 553199, 565384, 682360, 706730, 737296, 921620, 989422, 1053280, 1106398, 1130768, 1364720, 1413460, 1474592, 1843240, 1978844, 2212796, 2261536, 2473555, 2729440, 2765995, 2826920, 3686480, 3872393, 3957688, 4425592, 4947110, 5531990, 5653840, 7372960, 7744786, 7915376, 8851184, 9894220, 11063980, 11307680, 15489572, 15830752, 16042771, 17702368, 19361965, 19788440, 22127960, 30979144, 32085542, 38723930, 39576880, 44255920, 61958288, 64171084, 77447860, 79153760, 80213855, 88511840, 112299397, 123916576, 128342168, 154895720, 160427710, 224598794, 256684336, 309791440, 320855420, 449197588, 513368672, 561496985, 619582880, 641710840, 898395176, 1122993970, 1283421680, 1796790352, 2245987940, 2566843360, 3593580704, 4491975880, 8983951760, 17967903520]

約数ペア:

[(1, 17967903520), (2, 8983951760), (4, 4491975880), (5, 3593580704), (7, 2566843360), (8, 2245987940), (10, 1796790352), (14, 1283421680), (16, 1122993970), (20, 898395176), (28, 641710840), (29, 619582880), (32, 561496985), (35, 513368672), (40, 449197588), (56, 320855420), (58, 309791440), (70, 256684336), (80, 224598794), (112, 160427710), (116, 154895720), (140, 128342168), (145, 123916576), (160, 112299397), (203, 88511840), (224, 80213855), (227, 79153760), (232, 77447860), (280, 64171084), (290, 61958288), (406, 44255920), (454, 39576880), (464, 38723930), (560, 32085542), (580, 30979144), (812, 22127960), (908, 19788440), (928, 19361965), (1015, 17702368), (1120, 16042771), (1135, 15830752), (1160, 15489572), (1589, 11307680), (1624, 11063980), (1816, 9894220), (2030, 8851184), (2270, 7915376), (2320, 7744786), (2437, 7372960), (3178, 5653840), (3248, 5531990), (3632, 4947110), (4060, 4425592), (4540, 3957688), (4640, 3872393), (4874, 3686480), (6356, 2826920), (6496, 2765995), (6583, 2729440), (7264, 2473555), (7945, 2261536), (8120, 2212796), (9080, 1978844), (9748, 1843240), (12185, 1474592), (12712, 1413460), (13166, 1364720), (15890, 1130768), (16240, 1106398), (17059, 1053280), (18160, 989422), (19496, 921620), (24370, 737296), (25424, 706730), (26332, 682360), (31780, 565384), (32480, 553199), (32915, 545888), (34118, 526640), (36320, 494711), (38992, 460810), (46081, 389920), (48740, 368648), (50848, 353365), (52664, 341180), (63560, 282692), (65830, 272944), (68236, 263320), (70673, 254240), (77984, 230405), (85295, 210656), (92162, 194960), (97480, 184324), (105328, 170590), (127120, 141346), (131660, 136472)]