17965048320

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{28879}}^1$

素因数の和:28917

約数の個数: 240

約数和(自身を含む): 64524620160

約数和(自身を除く): 46559571840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9720, 10368, 11520, 12960, 13824, 15552, 17280, 19440, 20736, 23040, 25920, 28879, 31104, 34560, 38880, 41472, 51840, 57758, 62208, 69120, 77760, 86637, 103680, 115516, 124416, 144395, 155520, 173274, 207360, 231032, 259911, 288790, 311040, 346548, 433185, 462064, 519822, 577580, 622080, 693096, 779733, 866370, 924128, 1039644, 1155160, 1299555, 1386192, 1559466, 1732740, 1848256, 2079288, 2310320, 2339199, 2599110, 2772384, 3118932, 3465480, 3696512, 3898665, 4158576, 4620640, 4678398, 5198220, 5544768, 6237864, 6930960, 7017597, 7393024, 7797330, 8317152, 9241280, 9356796, 10396440, 11089536, 11695995, 12475728, 13861920, 14035194, 14786048, 15594660, 16634304, 18482560, 18713592, 20792880, 22179072, 23391990, 24951456, 27723840, 28070388, 31189320, 33268608, 35087985, 36965120, 37427184, 41585760, 44358144, 46783980, 49902912, 55447680, 56140776, 62378640, 66537216, 70175970, 73930240, 74854368, 83171520, 93567960, 99805824, 110895360, 112281552, 124757280, 133074432, 140351940, 149708736, 166343040, 187135920, 199611648, 221790720, 224563104, 249514560, 280703880, 299417472, 332686080, 374271840, 399223296, 449126208, 499029120, 561407760, 598834944, 665372160, 748543680, 898252416, 998058240, 1122815520, 1197669888, 1497087360, 1796504832, 1996116480, 2245631040, 2994174720, 3593009664, 4491262080, 5988349440, 8982524160, 17965048320]

約数ペア:

[(1, 17965048320), (2, 8982524160), (3, 5988349440), (4, 4491262080), (5, 3593009664), (6, 2994174720), (8, 2245631040), (9, 1996116480), (10, 1796504832), (12, 1497087360), (15, 1197669888), (16, 1122815520), (18, 998058240), (20, 898252416), (24, 748543680), (27, 665372160), (30, 598834944), (32, 561407760), (36, 499029120), (40, 449126208), (45, 399223296), (48, 374271840), (54, 332686080), (60, 299417472), (64, 280703880), (72, 249514560), (80, 224563104), (81, 221790720), (90, 199611648), (96, 187135920), (108, 166343040), (120, 149708736), (128, 140351940), (135, 133074432), (144, 124757280), (160, 112281552), (162, 110895360), (180, 99805824), (192, 93567960), (216, 83171520), (240, 74854368), (243, 73930240), (256, 70175970), (270, 66537216), (288, 62378640), (320, 56140776), (324, 55447680), (360, 49902912), (384, 46783980), (405, 44358144), (432, 41585760), (480, 37427184), (486, 36965120), (512, 35087985), (540, 33268608), (576, 31189320), (640, 28070388), (648, 27723840), (720, 24951456), (768, 23391990), (810, 22179072), (864, 20792880), (960, 18713592), (972, 18482560), (1080, 16634304), (1152, 15594660), (1215, 14786048), (1280, 14035194), (1296, 13861920), (1440, 12475728), (1536, 11695995), (1620, 11089536), (1728, 10396440), (1920, 9356796), (1944, 9241280), (2160, 8317152), (2304, 7797330), (2430, 7393024), (2560, 7017597), (2592, 6930960), (2880, 6237864), (3240, 5544768), (3456, 5198220), (3840, 4678398), (3888, 4620640), (4320, 4158576), (4608, 3898665), (4860, 3696512), (5184, 3465480), (5760, 3118932), (6480, 2772384), (6912, 2599110), (7680, 2339199), (7776, 2310320), (8640, 2079288), (9720, 1848256), (10368, 1732740), (11520, 1559466), (12960, 1386192), (13824, 1299555), (15552, 1155160), (17280, 1039644), (19440, 924128), (20736, 866370), (23040, 779733), (25920, 693096), (28879, 622080), (31104, 577580), (34560, 519822), (38880, 462064), (41472, 433185), (51840, 346548), (57758, 311040), (62208, 288790), (69120, 259911), (77760, 231032), (86637, 207360), (103680, 173274), (115516, 155520), (124416, 144395)]