9983162880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18839}}^1$

素因数の和:18891

約数の個数: 240

約数和(自身を含む): 36079655040

約数和(自身を除く): 26096492160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 11040, 11520, 11776, 13248, 14720, 16560, 17664, 18839, 22080, 23040, 26496, 29440, 33120, 35328, 37678, 44160, 52992, 56517, 58880, 66240, 75356, 88320, 94195, 105984, 113034, 132480, 150712, 169551, 176640, 188390, 226068, 264960, 282585, 301424, 339102, 376780, 433297, 452136, 529920, 565170, 602848, 678204, 753560, 847755, 866594, 904272, 1130340, 1205696, 1299891, 1356408, 1507120, 1695510, 1733188, 1808544, 2166485, 2260680, 2411392, 2599782, 2712816, 3014240, 3391020, 3466376, 3617088, 3899673, 4332970, 4521360, 4822784, 5199564, 5425632, 6028480, 6499455, 6782040, 6932752, 7234176, 7799346, 8665940, 9042720, 9645568, 10399128, 10851264, 12056960, 12998910, 13564080, 13865504, 14468352, 15598692, 17331880, 18085440, 19498365, 20798256, 21702528, 24113920, 25997820, 27128160, 27731008, 28936704, 31197384, 34663760, 36170880, 38996730, 41596512, 43405056, 48227840, 51995640, 54256320, 55462016, 62394768, 69327520, 72341760, 77993460, 83193024, 86810112, 103991280, 108512640, 110924032, 124789536, 138655040, 144683520, 155986920, 166386048, 207982560, 217025280, 221848064, 249579072, 277310080, 311973840, 332772096, 415965120, 434050560, 499158144, 554620160, 623947680, 665544192, 831930240, 998316288, 1109240320, 1247895360, 1663860480, 1996632576, 2495790720, 3327720960, 4991581440, 9983162880]

約数ペア:

[(1, 9983162880), (2, 4991581440), (3, 3327720960), (4, 2495790720), (5, 1996632576), (6, 1663860480), (8, 1247895360), (9, 1109240320), (10, 998316288), (12, 831930240), (15, 665544192), (16, 623947680), (18, 554620160), (20, 499158144), (23, 434050560), (24, 415965120), (30, 332772096), (32, 311973840), (36, 277310080), (40, 249579072), (45, 221848064), (46, 217025280), (48, 207982560), (60, 166386048), (64, 155986920), (69, 144683520), (72, 138655040), (80, 124789536), (90, 110924032), (92, 108512640), (96, 103991280), (115, 86810112), (120, 83193024), (128, 77993460), (138, 72341760), (144, 69327520), (160, 62394768), (180, 55462016), (184, 54256320), (192, 51995640), (207, 48227840), (230, 43405056), (240, 41596512), (256, 38996730), (276, 36170880), (288, 34663760), (320, 31197384), (345, 28936704), (360, 27731008), (368, 27128160), (384, 25997820), (414, 24113920), (460, 21702528), (480, 20798256), (512, 19498365), (552, 18085440), (576, 17331880), (640, 15598692), (690, 14468352), (720, 13865504), (736, 13564080), (768, 12998910), (828, 12056960), (920, 10851264), (960, 10399128), (1035, 9645568), (1104, 9042720), (1152, 8665940), (1280, 7799346), (1380, 7234176), (1440, 6932752), (1472, 6782040), (1536, 6499455), (1656, 6028480), (1840, 5425632), (1920, 5199564), (2070, 4822784), (2208, 4521360), (2304, 4332970), (2560, 3899673), (2760, 3617088), (2880, 3466376), (2944, 3391020), (3312, 3014240), (3680, 2712816), (3840, 2599782), (4140, 2411392), (4416, 2260680), (4608, 2166485), (5520, 1808544), (5760, 1733188), (5888, 1695510), (6624, 1507120), (7360, 1356408), (7680, 1299891), (8280, 1205696), (8832, 1130340), (11040, 904272), (11520, 866594), (11776, 847755), (13248, 753560), (14720, 678204), (16560, 602848), (17664, 565170), (18839, 529920), (22080, 452136), (23040, 433297), (26496, 376780), (29440, 339102), (33120, 301424), (35328, 282585), (37678, 264960), (44160, 226068), (52992, 188390), (56517, 176640), (58880, 169551), (66240, 150712), (75356, 132480), (88320, 113034), (94195, 105984)]