21555953280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 640

約数和(自身を含む): 81575683200

約数和(自身を除く): 60019729920

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, 72, 80, 81, 90, 92, 96, 101, 108, 115, 120, 128, 135, 138, 144, 160, 162, 179, 180, 184, 192, 202, 207, 216, 230, 240, 270, 276, 288, 303, 320, 324, 345, 358, 360, 368, 384, 404, 405, 414, 432, 460, 480, 505, 537, 540, 552, 576, 606, 621, 640, 648, 690, 716, 720, 736, 808, 810, 828, 864, 895, 909, 920, 960, 1010, 1035, 1074, 1080, 1104, 1152, 1212, 1242, 1296, 1380, 1432, 1440, 1472, 1515, 1611, 1616, 1620, 1656, 1728, 1790, 1818, 1840, 1863, 1920, 2020, 2070, 2148, 2160, 2208, 2323, 2424, 2484, 2592, 2685, 2727, 2760, 2864, 2880, 2944, 3030, 3105, 3222, 3232, 3240, 3312, 3456, 3580, 3636, 3680, 3726, 4040, 4117, 4140, 4296, 4320, 4416, 4545, 4646, 4833, 4848, 4968, 5184, 5370, 5454, 5520, 5728, 5760, 6060, 6210, 6444, 6464, 6480, 6624, 6969, 7160, 7272, 7360, 7452, 8055, 8080, 8181, 8234, 8280, 8592, 8640, 8832, 9090, 9292, 9315, 9666, 9696, 9936, 10368, 10740, 10908, 11040, 11456, 11615, 12120, 12351, 12420, 12888, 12928, 12960, 13248, 13635, 13938, 14320, 14499, 14544, 14720, 14904, 16110, 16160, 16362, 16468, 16560, 17184, 17280, 18079, 18180, 18584, 18630, 19332, 19392, 19872, 20585, 20907, 21480, 21816, 22080, 22912, 23230, 24165, 24240, 24702, 24840, 25776, 25920, 26496, 27270, 27876, 28640, 28998, 29088, 29808, 32220, 32320, 32724, 32936, 33120, 34368, 34845, 36158, 36360, 37053, 37168, 37260, 38664, 38784, 39744, 40905, 41170, 41814, 42960, 43632, 44160, 46460, 48330, 48480, 49404, 49680, 51552, 51840, 54237, 54540, 55752, 57280, 57996, 58176, 59616, 61755, 62721, 64440, 64640, 65448, 65872, 66240, 68736, 69690, 72316, 72495, 72720, 74106, 74336, 74520, 77328, 79488, 81810, 82340, 83628, 85920, 87264, 90395, 92920, 96660, 96960, 98808, 99360, 103104, 104535, 108474, 109080, 111159, 111504, 114560, 115992, 116352, 119232, 123510, 125442, 128880, 130896, 131744, 132480, 139380, 144632, 144990, 145440, 148212, 148672, 149040, 154656, 162711, 163620, 164680, 167256, 171840, 174528, 180790, 185265, 185840, 188163, 193320, 193920, 197616, 198720, 206208, 209070, 216948, 218160, 222318, 223008, 231984, 238464, 247020, 250884, 257760, 261792, 263488, 271185, 278760, 289264, 289980, 290880, 296424, 297344, 298080, 309312, 313605, 325422, 327240, 329360, 333477, 334512, 343680, 349056, 361580, 370530, 371680, 376326, 386640, 395232, 397440, 415817, 418140, 433896, 436320, 444636, 446016, 463968, 488133, 494040, 501768, 515520, 523584, 526976, 542370, 555795, 557520, 578528, 579960, 581760, 592848, 596160, 618624, 627210, 650844, 654480, 658720, 666954, 669024, 723160, 741060, 743360, 752652, 773280, 790464, 813555, 831634, 836280, 867792, 872640, 889272, 892032, 927936, 940815, 976266, 988080, 1003536, 1031040, 1047168, 1084740, 1111590, 1115040, 1157056, 1159920, 1185696, 1192320, 1247451, 1254420, 1301688, 1308960, 1317440, 1333908, 1338048, 1446320, 1464399, 1482120, 1486720, 1505304, 1546560, 1580928, 1627110, 1663268, 1667385, 1672560, 1735584, 1745280, 1778544, 1855872, 1881630, 1952532, 1976160, 2007072, 2079085, 2169480, 2223180, 2230080, 2314112, 2319840, 2371392, 2440665, 2494902, 2508840, 2603376, 2617920, 2634880, 2667816, 2676096, 2892640, 2928798, 2964240, 3010608, 3093120, 3254220, 3326536, 3334770, 3345120, 3471168, 3557088, 3742353, 3763260, 3905064, 3952320, 4014144, 4158170, 4338960, 4446360, 4460160, 4639680, 4742784, 4881330, 4989804, 5017680, 5206752, 5235840, 5335632, 5785280, 5857596, 5928480, 6021216, 6237255, 6508440, 6653072, 6669540, 6690240, 6942336, 7114176, 7321995, 7484706, 7526520, 7810128, 7904640, 8028288, 8316340, 8677920, 8892720, 9279360, 9762660, 9979608, 10035360, 10413504, 10671264, 11227059, 11570560, 11715192, 11856960, 12042432, 12474510, 13016880, 13306144, 13339080, 13380480, 14228352, 14643990, 14969412, 15053040, 15620256, 16632680, 17355840, 17785440, 18711765, 19525320, 19959216, 20070720, 20827008, 21342528, 22454118, 23430384, 23713920, 24084864, 24949020, 26033760, 26612288, 26678160, 29287980, 29938824, 30106080, 31240512, 33265360, 33681177, 34711680, 35570880, 37423530, 39050640, 39918432, 40141440, 42685056, 44908236, 46860768, 49898040, 52067520, 53224576, 53356320, 56135295, 58575960, 59877648, 60212160, 62481024, 66530720, 67362354, 71141760, 74847060, 78101280, 79836864, 89816472, 93721536, 99796080, 104135040, 106712640, 112270590, 117151920, 119755296, 120424320, 133061440, 134724708, 149694120, 156202560, 159673728, 168405885, 179632944, 187443072, 199592160, 213425280, 224541180, 234303840, 239510592, 266122880, 269449416, 299388240, 312405120, 336811770, 359265888, 399184320, 449082360, 468607680, 479021184, 538898832, 598776480, 673623540, 718531776, 798368640, 898164720, 937215360, 1077797664, 1197552960, 1347247080, 1437063552, 1796329440, 2155595328, 2395105920, 2694494160, 3592658880, 4311190656, 5388988320, 7185317760, 10777976640, 21555953280]

約数ペア:

[(1, 21555953280), (2, 10777976640), (3, 7185317760), (4, 5388988320), (5, 4311190656), (6, 3592658880), (8, 2694494160), (9, 2395105920), (10, 2155595328), (12, 1796329440), (15, 1437063552), (16, 1347247080), (18, 1197552960), (20, 1077797664), (23, 937215360), (24, 898164720), (27, 798368640), (30, 718531776), (32, 673623540), (36, 598776480), (40, 538898832), (45, 479021184), (46, 468607680), (48, 449082360), (54, 399184320), (60, 359265888), (64, 336811770), (69, 312405120), (72, 299388240), (80, 269449416), (81, 266122880), (90, 239510592), (92, 234303840), (96, 224541180), (101, 213425280), (108, 199592160), (115, 187443072), (120, 179632944), (128, 168405885), (135, 159673728), (138, 156202560), (144, 149694120), (160, 134724708), (162, 133061440), (179, 120424320), (180, 119755296), (184, 117151920), (192, 112270590), (202, 106712640), (207, 104135040), (216, 99796080), (230, 93721536), (240, 89816472), (270, 79836864), (276, 78101280), (288, 74847060), (303, 71141760), (320, 67362354), (324, 66530720), (345, 62481024), (358, 60212160), (360, 59877648), (368, 58575960), (384, 56135295), (404, 53356320), (405, 53224576), (414, 52067520), (432, 49898040), (460, 46860768), (480, 44908236), (505, 42685056), (537, 40141440), (540, 39918432), (552, 39050640), (576, 37423530), (606, 35570880), (621, 34711680), (640, 33681177), (648, 33265360), (690, 31240512), (716, 30106080), (720, 29938824), (736, 29287980), (808, 26678160), (810, 26612288), (828, 26033760), (864, 24949020), (895, 24084864), (909, 23713920), (920, 23430384), (960, 22454118), (1010, 21342528), (1035, 20827008), (1074, 20070720), (1080, 19959216), (1104, 19525320), (1152, 18711765), (1212, 17785440), (1242, 17355840), (1296, 16632680), (1380, 15620256), (1432, 15053040), (1440, 14969412), (1472, 14643990), (1515, 14228352), (1611, 13380480), (1616, 13339080), (1620, 13306144), (1656, 13016880), (1728, 12474510), (1790, 12042432), (1818, 11856960), (1840, 11715192), (1863, 11570560), (1920, 11227059), (2020, 10671264), (2070, 10413504), (2148, 10035360), (2160, 9979608), (2208, 9762660), (2323, 9279360), (2424, 8892720), (2484, 8677920), (2592, 8316340), (2685, 8028288), (2727, 7904640), (2760, 7810128), (2864, 7526520), (2880, 7484706), (2944, 7321995), (3030, 7114176), (3105, 6942336), (3222, 6690240), (3232, 6669540), (3240, 6653072), (3312, 6508440), (3456, 6237255), (3580, 6021216), (3636, 5928480), (3680, 5857596), (3726, 5785280), (4040, 5335632), (4117, 5235840), (4140, 5206752), (4296, 5017680), (4320, 4989804), (4416, 4881330), (4545, 4742784), (4646, 4639680), (4833, 4460160), (4848, 4446360), (4968, 4338960), (5184, 4158170), (5370, 4014144), (5454, 3952320), (5520, 3905064), (5728, 3763260), (5760, 3742353), (6060, 3557088), (6210, 3471168), (6444, 3345120), (6464, 3334770), (6480, 3326536), (6624, 3254220), (6969, 3093120), (7160, 3010608), (7272, 2964240), (7360, 2928798), (7452, 2892640), (8055, 2676096), (8080, 2667816), (8181, 2634880), (8234, 2617920), (8280, 2603376), (8592, 2508840), (8640, 2494902), (8832, 2440665), (9090, 2371392), (9292, 2319840), (9315, 2314112), (9666, 2230080), (9696, 2223180), (9936, 2169480), (10368, 2079085), (10740, 2007072), (10908, 1976160), (11040, 1952532), (11456, 1881630), (11615, 1855872), (12120, 1778544), (12351, 1745280), (12420, 1735584), (12888, 1672560), (12928, 1667385), (12960, 1663268), (13248, 1627110), (13635, 1580928), (13938, 1546560), (14320, 1505304), (14499, 1486720), (14544, 1482120), (14720, 1464399), (14904, 1446320), (16110, 1338048), (16160, 1333908), (16362, 1317440), (16468, 1308960), (16560, 1301688), (17184, 1254420), (17280, 1247451), (18079, 1192320), (18180, 1185696), (18584, 1159920), (18630, 1157056), (19332, 1115040), (19392, 1111590), (19872, 1084740), (20585, 1047168), (20907, 1031040), (21480, 1003536), (21816, 988080), (22080, 976266), (22912, 940815), (23230, 927936), (24165, 892032), (24240, 889272), (24702, 872640), (24840, 867792), (25776, 836280), (25920, 831634), (26496, 813555), (27270, 790464), (27876, 773280), (28640, 752652), (28998, 743360), (29088, 741060), (29808, 723160), (32220, 669024), (32320, 666954), (32724, 658720), (32936, 654480), (33120, 650844), (34368, 627210), (34845, 618624), (36158, 596160), (36360, 592848), (37053, 581760), (37168, 579960), (37260, 578528), (38664, 557520), (38784, 555795), (39744, 542370), (40905, 526976), (41170, 523584), (41814, 515520), (42960, 501768), (43632, 494040), (44160, 488133), (46460, 463968), (48330, 446016), (48480, 444636), (49404, 436320), (49680, 433896), (51552, 418140), (51840, 415817), (54237, 397440), (54540, 395232), (55752, 386640), (57280, 376326), (57996, 371680), (58176, 370530), (59616, 361580), (61755, 349056), (62721, 343680), (64440, 334512), (64640, 333477), (65448, 329360), (65872, 327240), (66240, 325422), (68736, 313605), (69690, 309312), (72316, 298080), (72495, 297344), (72720, 296424), (74106, 290880), (74336, 289980), (74520, 289264), (77328, 278760), (79488, 271185), (81810, 263488), (82340, 261792), (83628, 257760), (85920, 250884), (87264, 247020), (90395, 238464), (92920, 231984), (96660, 223008), (96960, 222318), (98808, 218160), (99360, 216948), (103104, 209070), (104535, 206208), (108474, 198720), (109080, 197616), (111159, 193920), (111504, 193320), (114560, 188163), (115992, 185840), (116352, 185265), (119232, 180790), (123510, 174528), (125442, 171840), (128880, 167256), (130896, 164680), (131744, 163620), (132480, 162711), (139380, 154656), (144632, 149040), (144990, 148672), (145440, 148212)]