71157870720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1361}}^1$

素因数の和:1728

約数の個数: 384

約数和(自身を含む): 255189495600

約数和(自身を除く): 184031624880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 313, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 626, 640, 696, 720, 870, 928, 939, 960, 1044, 1152, 1160, 1252, 1305, 1361, 1392, 1440, 1565, 1740, 1856, 1878, 1920, 2088, 2320, 2504, 2610, 2722, 2784, 2817, 2880, 3130, 3480, 3712, 3756, 4083, 4176, 4640, 4695, 5008, 5220, 5444, 5568, 5634, 5760, 6260, 6805, 6960, 7512, 8166, 8352, 9077, 9280, 9390, 10016, 10440, 10888, 11136, 11268, 12249, 12520, 13610, 13920, 14085, 15024, 16332, 16704, 18154, 18560, 18780, 20032, 20415, 20880, 21776, 22536, 24498, 25040, 27220, 27231, 27840, 28170, 30048, 32664, 33408, 36308, 37560, 39469, 40064, 40830, 41760, 43552, 45072, 45385, 48996, 50080, 54440, 54462, 55680, 56340, 60096, 61245, 65328, 72616, 75120, 78938, 81660, 81693, 83520, 87104, 90144, 90770, 97992, 100160, 108880, 108924, 112680, 118407, 120192, 122490, 130656, 136155, 145232, 150240, 157876, 163320, 163386, 167040, 174208, 180288, 181540, 195984, 197345, 200320, 217760, 217848, 225360, 236814, 244980, 261312, 272310, 290464, 300480, 315752, 326640, 326772, 355221, 360576, 363080, 391968, 394690, 408465, 425993, 435520, 435696, 450720, 473628, 489960, 522624, 544620, 580928, 592035, 600960, 631504, 653280, 653544, 710442, 726160, 783936, 789380, 816930, 851986, 871040, 871392, 901440, 947256, 979920, 1089240, 1161856, 1184070, 1263008, 1277979, 1306560, 1307088, 1420884, 1452320, 1567872, 1578760, 1633860, 1703972, 1742784, 1776105, 1802880, 1894512, 1959840, 2129965, 2178480, 2368140, 2526016, 2555958, 2613120, 2614176, 2841768, 2904640, 3157520, 3267720, 3407944, 3485568, 3552210, 3789024, 3833937, 3919680, 4259930, 4356960, 4736280, 5052032, 5111916, 5228352, 5683536, 5809280, 6315040, 6389895, 6535440, 6815888, 7104420, 7578048, 7667874, 7839360, 8519860, 8713920, 9472560, 10223832, 10456704, 11367072, 12353797, 12630080, 12779790, 13070880, 13631776, 14208840, 15156096, 15335748, 17039720, 17427840, 18945120, 19169685, 20447664, 22734144, 24707594, 25260160, 25559580, 26141760, 27263552, 28417680, 30671496, 34079440, 37061391, 37890240, 38339370, 40895328, 45468288, 49415188, 51119160, 52283520, 54527104, 56835360, 61342992, 61768985, 68158880, 74122782, 75780480, 76678740, 81790656, 98830376, 102238320, 111184173, 113670720, 122685984, 123537970, 136317760, 148245564, 153357480, 163581312, 185306955, 197660752, 204476640, 222368346, 227341440, 245371968, 247075940, 272635520, 296491128, 306714960, 370613910, 395321504, 408953280, 444736692, 490743936, 494151880, 555920865, 592982256, 613429920, 741227820, 790643008, 817906560, 889473384, 988303760, 1111841730, 1185964512, 1226859840, 1482455640, 1581286016, 1778946768, 1976607520, 2223683460, 2371929024, 2453719680, 2964911280, 3557893536, 3953215040, 4447366920, 4743858048, 5929822560, 7115787072, 7906430080, 8894733840, 11859645120, 14231574144, 17789467680, 23719290240, 35578935360, 71157870720]

約数ペア:

[(1, 71157870720), (2, 35578935360), (3, 23719290240), (4, 17789467680), (5, 14231574144), (6, 11859645120), (8, 8894733840), (9, 7906430080), (10, 7115787072), (12, 5929822560), (15, 4743858048), (16, 4447366920), (18, 3953215040), (20, 3557893536), (24, 2964911280), (29, 2453719680), (30, 2371929024), (32, 2223683460), (36, 1976607520), (40, 1778946768), (45, 1581286016), (48, 1482455640), (58, 1226859840), (60, 1185964512), (64, 1111841730), (72, 988303760), (80, 889473384), (87, 817906560), (90, 790643008), (96, 741227820), (116, 613429920), (120, 592982256), (128, 555920865), (144, 494151880), (145, 490743936), (160, 444736692), (174, 408953280), (180, 395321504), (192, 370613910), (232, 306714960), (240, 296491128), (261, 272635520), (288, 247075940), (290, 245371968), (313, 227341440), (320, 222368346), (348, 204476640), (360, 197660752), (384, 185306955), (435, 163581312), (464, 153357480), (480, 148245564), (522, 136317760), (576, 123537970), (580, 122685984), (626, 113670720), (640, 111184173), (696, 102238320), (720, 98830376), (870, 81790656), (928, 76678740), (939, 75780480), (960, 74122782), (1044, 68158880), (1152, 61768985), (1160, 61342992), (1252, 56835360), (1305, 54527104), (1361, 52283520), (1392, 51119160), (1440, 49415188), (1565, 45468288), (1740, 40895328), (1856, 38339370), (1878, 37890240), (1920, 37061391), (2088, 34079440), (2320, 30671496), (2504, 28417680), (2610, 27263552), (2722, 26141760), (2784, 25559580), (2817, 25260160), (2880, 24707594), (3130, 22734144), (3480, 20447664), (3712, 19169685), (3756, 18945120), (4083, 17427840), (4176, 17039720), (4640, 15335748), (4695, 15156096), (5008, 14208840), (5220, 13631776), (5444, 13070880), (5568, 12779790), (5634, 12630080), (5760, 12353797), (6260, 11367072), (6805, 10456704), (6960, 10223832), (7512, 9472560), (8166, 8713920), (8352, 8519860), (9077, 7839360), (9280, 7667874), (9390, 7578048), (10016, 7104420), (10440, 6815888), (10888, 6535440), (11136, 6389895), (11268, 6315040), (12249, 5809280), (12520, 5683536), (13610, 5228352), (13920, 5111916), (14085, 5052032), (15024, 4736280), (16332, 4356960), (16704, 4259930), (18154, 3919680), (18560, 3833937), (18780, 3789024), (20032, 3552210), (20415, 3485568), (20880, 3407944), (21776, 3267720), (22536, 3157520), (24498, 2904640), (25040, 2841768), (27220, 2614176), (27231, 2613120), (27840, 2555958), (28170, 2526016), (30048, 2368140), (32664, 2178480), (33408, 2129965), (36308, 1959840), (37560, 1894512), (39469, 1802880), (40064, 1776105), (40830, 1742784), (41760, 1703972), (43552, 1633860), (45072, 1578760), (45385, 1567872), (48996, 1452320), (50080, 1420884), (54440, 1307088), (54462, 1306560), (55680, 1277979), (56340, 1263008), (60096, 1184070), (61245, 1161856), (65328, 1089240), (72616, 979920), (75120, 947256), (78938, 901440), (81660, 871392), (81693, 871040), (83520, 851986), (87104, 816930), (90144, 789380), (90770, 783936), (97992, 726160), (100160, 710442), (108880, 653544), (108924, 653280), (112680, 631504), (118407, 600960), (120192, 592035), (122490, 580928), (130656, 544620), (136155, 522624), (145232, 489960), (150240, 473628), (157876, 450720), (163320, 435696), (163386, 435520), (167040, 425993), (174208, 408465), (180288, 394690), (181540, 391968), (195984, 363080), (197345, 360576), (200320, 355221), (217760, 326772), (217848, 326640), (225360, 315752), (236814, 300480), (244980, 290464), (261312, 272310)]