21601062720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1651

約数の個数: 448

約数和(自身を含む): 80689582080

約数和(自身を除く): 59088519360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 71, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 142, 144, 160, 180, 184, 192, 207, 213, 216, 230, 240, 270, 276, 284, 288, 320, 345, 355, 360, 368, 414, 426, 432, 460, 480, 540, 552, 568, 576, 621, 639, 690, 710, 720, 736, 828, 852, 864, 920, 960, 1035, 1065, 1080, 1104, 1136, 1242, 1278, 1380, 1420, 1440, 1472, 1531, 1633, 1656, 1704, 1728, 1840, 1917, 2070, 2130, 2160, 2208, 2272, 2484, 2556, 2760, 2840, 2880, 3062, 3105, 3195, 3266, 3312, 3408, 3680, 3834, 4140, 4260, 4320, 4416, 4544, 4593, 4899, 4968, 5112, 5520, 5680, 6124, 6210, 6390, 6532, 6624, 6816, 7360, 7655, 7668, 8165, 8280, 8520, 8640, 9186, 9585, 9798, 9936, 10224, 11040, 11360, 12248, 12420, 12780, 13064, 13248, 13632, 13779, 14697, 15310, 15336, 16330, 16560, 17040, 18372, 19170, 19596, 19872, 20448, 22080, 22720, 22965, 24495, 24496, 24840, 25560, 26128, 27558, 29394, 30620, 30672, 32660, 33120, 34080, 35213, 36744, 38340, 39192, 39744, 40896, 41337, 44091, 45930, 48990, 48992, 49680, 51120, 52256, 55116, 58788, 61240, 61344, 65320, 66240, 68160, 68895, 70426, 73485, 73488, 76680, 78384, 82674, 88182, 91860, 97980, 97984, 99360, 102240, 104512, 105639, 108701, 110232, 117576, 122480, 122688, 130640, 137790, 140852, 146970, 146976, 153360, 156768, 165348, 176065, 176364, 183720, 195960, 198720, 204480, 206685, 211278, 217402, 220455, 220464, 235152, 244960, 261280, 275580, 281704, 293940, 293952, 306720, 313536, 316917, 326103, 330696, 352130, 352728, 367440, 391920, 413370, 422556, 434804, 440910, 440928, 470304, 489920, 522560, 528195, 543505, 551160, 563408, 587880, 613440, 633834, 652206, 661392, 704260, 705456, 734880, 783840, 826740, 845112, 869608, 881820, 881856, 940608, 950751, 978309, 1056390, 1087010, 1102320, 1126816, 1175760, 1267668, 1304412, 1322784, 1408520, 1410912, 1469760, 1567680, 1584585, 1630515, 1653480, 1690224, 1739216, 1763640, 1901502, 1956618, 2112780, 2174020, 2204640, 2253632, 2351520, 2500123, 2535336, 2608824, 2645568, 2817040, 2821824, 2934927, 3169170, 3261030, 3306960, 3380448, 3478432, 3527280, 3803004, 3913236, 4225560, 4348040, 4409280, 4703040, 4753755, 4891545, 5000246, 5070672, 5217648, 5634080, 5869854, 6338340, 6522060, 6613920, 6760896, 6956864, 7054560, 7500369, 7606008, 7826472, 8451120, 8696080, 9507510, 9783090, 10000492, 10141344, 10435296, 11268160, 11739708, 12500615, 12676680, 13044120, 13227840, 14109120, 14674635, 15000738, 15212016, 15652944, 16902240, 17392160, 19015020, 19566180, 20000984, 20282688, 20870592, 22501107, 23479416, 25001230, 25353360, 26088240, 29349270, 30001476, 30424032, 31305888, 33804480, 34784320, 37501845, 38030040, 39132360, 40001968, 45002214, 46958832, 50002460, 50706720, 52176480, 58698540, 60002952, 60848064, 62611776, 67503321, 75003690, 76060080, 78264720, 80003936, 90004428, 93917664, 100004920, 101413440, 104352960, 112505535, 117397080, 120005904, 135006642, 150007380, 152120160, 156529440, 160007872, 180008856, 187835328, 200009840, 225011070, 234794160, 240011808, 270013284, 300014760, 304240320, 313058880, 337516605, 360017712, 400019680, 450022140, 469588320, 480023616, 540026568, 600029520, 675033210, 720035424, 800039360, 900044280, 939176640, 1080053136, 1200059040, 1350066420, 1440070848, 1800088560, 2160106272, 2400118080, 2700132840, 3600177120, 4320212544, 5400265680, 7200354240, 10800531360, 21601062720]

約数ペア:

[(1, 21601062720), (2, 10800531360), (3, 7200354240), (4, 5400265680), (5, 4320212544), (6, 3600177120), (8, 2700132840), (9, 2400118080), (10, 2160106272), (12, 1800088560), (15, 1440070848), (16, 1350066420), (18, 1200059040), (20, 1080053136), (23, 939176640), (24, 900044280), (27, 800039360), (30, 720035424), (32, 675033210), (36, 600029520), (40, 540026568), (45, 480023616), (46, 469588320), (48, 450022140), (54, 400019680), (60, 360017712), (64, 337516605), (69, 313058880), (71, 304240320), (72, 300014760), (80, 270013284), (90, 240011808), (92, 234794160), (96, 225011070), (108, 200009840), (115, 187835328), (120, 180008856), (135, 160007872), (138, 156529440), (142, 152120160), (144, 150007380), (160, 135006642), (180, 120005904), (184, 117397080), (192, 112505535), (207, 104352960), (213, 101413440), (216, 100004920), (230, 93917664), (240, 90004428), (270, 80003936), (276, 78264720), (284, 76060080), (288, 75003690), (320, 67503321), (345, 62611776), (355, 60848064), (360, 60002952), (368, 58698540), (414, 52176480), (426, 50706720), (432, 50002460), (460, 46958832), (480, 45002214), (540, 40001968), (552, 39132360), (568, 38030040), (576, 37501845), (621, 34784320), (639, 33804480), (690, 31305888), (710, 30424032), (720, 30001476), (736, 29349270), (828, 26088240), (852, 25353360), (864, 25001230), (920, 23479416), (960, 22501107), (1035, 20870592), (1065, 20282688), (1080, 20000984), (1104, 19566180), (1136, 19015020), (1242, 17392160), (1278, 16902240), (1380, 15652944), (1420, 15212016), (1440, 15000738), (1472, 14674635), (1531, 14109120), (1633, 13227840), (1656, 13044120), (1704, 12676680), (1728, 12500615), (1840, 11739708), (1917, 11268160), (2070, 10435296), (2130, 10141344), (2160, 10000492), (2208, 9783090), (2272, 9507510), (2484, 8696080), (2556, 8451120), (2760, 7826472), (2840, 7606008), (2880, 7500369), (3062, 7054560), (3105, 6956864), (3195, 6760896), (3266, 6613920), (3312, 6522060), (3408, 6338340), (3680, 5869854), (3834, 5634080), (4140, 5217648), (4260, 5070672), (4320, 5000246), (4416, 4891545), (4544, 4753755), (4593, 4703040), (4899, 4409280), (4968, 4348040), (5112, 4225560), (5520, 3913236), (5680, 3803004), (6124, 3527280), (6210, 3478432), (6390, 3380448), (6532, 3306960), (6624, 3261030), (6816, 3169170), (7360, 2934927), (7655, 2821824), (7668, 2817040), (8165, 2645568), (8280, 2608824), (8520, 2535336), (8640, 2500123), (9186, 2351520), (9585, 2253632), (9798, 2204640), (9936, 2174020), (10224, 2112780), (11040, 1956618), (11360, 1901502), (12248, 1763640), (12420, 1739216), (12780, 1690224), (13064, 1653480), (13248, 1630515), (13632, 1584585), (13779, 1567680), (14697, 1469760), (15310, 1410912), (15336, 1408520), (16330, 1322784), (16560, 1304412), (17040, 1267668), (18372, 1175760), (19170, 1126816), (19596, 1102320), (19872, 1087010), (20448, 1056390), (22080, 978309), (22720, 950751), (22965, 940608), (24495, 881856), (24496, 881820), (24840, 869608), (25560, 845112), (26128, 826740), (27558, 783840), (29394, 734880), (30620, 705456), (30672, 704260), (32660, 661392), (33120, 652206), (34080, 633834), (35213, 613440), (36744, 587880), (38340, 563408), (39192, 551160), (39744, 543505), (40896, 528195), (41337, 522560), (44091, 489920), (45930, 470304), (48990, 440928), (48992, 440910), (49680, 434804), (51120, 422556), (52256, 413370), (55116, 391920), (58788, 367440), (61240, 352728), (61344, 352130), (65320, 330696), (66240, 326103), (68160, 316917), (68895, 313536), (70426, 306720), (73485, 293952), (73488, 293940), (76680, 281704), (78384, 275580), (82674, 261280), (88182, 244960), (91860, 235152), (97980, 220464), (97984, 220455), (99360, 217402), (102240, 211278), (104512, 206685), (105639, 204480), (108701, 198720), (110232, 195960), (117576, 183720), (122480, 176364), (122688, 176065), (130640, 165348), (137790, 156768), (140852, 153360), (146970, 146976)]