208889102880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{4219}}^1$

素因数の和:4473

約数の個数: 384

約数和(自身を含む): 746024428800

約数和(自身を除く): 537135325920

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, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 157, 160, 180, 216, 219, 240, 270, 288, 292, 314, 360, 365, 432, 438, 471, 480, 540, 584, 628, 657, 720, 730, 785, 864, 876, 942, 1080, 1095, 1168, 1256, 1314, 1413, 1440, 1460, 1570, 1752, 1884, 1971, 2160, 2190, 2336, 2355, 2512, 2628, 2826, 2920, 3140, 3285, 3504, 3768, 3942, 4219, 4239, 4320, 4380, 4710, 5024, 5256, 5652, 5840, 6280, 6570, 7008, 7065, 7536, 7884, 8438, 8478, 8760, 9420, 9855, 10512, 11304, 11461, 11680, 12560, 12657, 13140, 14130, 15072, 15768, 16876, 16956, 17520, 18840, 19710, 21024, 21095, 21195, 22608, 22922, 25120, 25314, 26280, 28260, 31536, 33752, 33912, 34383, 35040, 37680, 37971, 39420, 42190, 42390, 45216, 45844, 50628, 52560, 56520, 57305, 63072, 63285, 67504, 67824, 68766, 75360, 75942, 78840, 84380, 84780, 91688, 101256, 103149, 105120, 113040, 113913, 114610, 126570, 135008, 135648, 137532, 151884, 157680, 168760, 169560, 171915, 183376, 189855, 202512, 206298, 226080, 227826, 229220, 253140, 275064, 303768, 307987, 309447, 315360, 337520, 339120, 343830, 366752, 379710, 405024, 412596, 455652, 458440, 506280, 515745, 550128, 569565, 607536, 615974, 618894, 662383, 675040, 678240, 687660, 759420, 825192, 911304, 916880, 923961, 1012560, 1031490, 1100256, 1139130, 1215072, 1231948, 1237788, 1324766, 1375320, 1518840, 1539935, 1547235, 1650384, 1822608, 1833760, 1847922, 1987149, 2025120, 2062980, 2278260, 2463896, 2475576, 2649532, 2750640, 2771883, 3037680, 3079870, 3094470, 3300768, 3311915, 3645216, 3695844, 3974298, 4125960, 4556520, 4619805, 4927792, 4951152, 5299064, 5501280, 5543766, 5961447, 6075360, 6159740, 6188940, 6623830, 7391688, 7948596, 8251920, 8315649, 9113040, 9239610, 9855584, 9902304, 9935745, 10598128, 11087532, 11922894, 12319480, 12377880, 13247660, 13859415, 14783376, 15897192, 16503840, 16631298, 17884341, 18226080, 18479220, 19871490, 21196256, 22175064, 23845788, 24638960, 24755760, 26495320, 27718830, 29566752, 29807235, 31794384, 33262596, 35768682, 36958440, 39742980, 41578245, 44350128, 47691576, 48353959, 49277920, 49511520, 52990640, 55437660, 59614470, 63588768, 66525192, 71537364, 73916880, 79485960, 83156490, 88700256, 89421705, 95383152, 96707918, 105981280, 110875320, 119228940, 133050384, 143074728, 145061877, 147833760, 158971920, 166312980, 178843410, 190766304, 193415836, 221750640, 238457880, 241769795, 266100768, 286149456, 290123754, 317943840, 332625960, 357686820, 386831672, 435185631, 443501280, 476915760, 483539590, 572298912, 580247508, 665251920, 715373640, 725309385, 773663344, 870371262, 953831520, 967079180, 1160495016, 1305556893, 1330503840, 1430747280, 1450618770, 1547326688, 1740742524, 1934158360, 2175928155, 2320990032, 2611113786, 2861494560, 2901237540, 3481485048, 3868316720, 4351856310, 4641980064, 5222227572, 5802475080, 6527784465, 6962970096, 7736633440, 8703712620, 10444455144, 11604950160, 13055568930, 13925940192, 17407425240, 20888910288, 23209900320, 26111137860, 34814850480, 41777820576, 52222275720, 69629700960, 104444551440, 208889102880]

約数ペア:

[(1, 208889102880), (2, 104444551440), (3, 69629700960), (4, 52222275720), (5, 41777820576), (6, 34814850480), (8, 26111137860), (9, 23209900320), (10, 20888910288), (12, 17407425240), (15, 13925940192), (16, 13055568930), (18, 11604950160), (20, 10444455144), (24, 8703712620), (27, 7736633440), (30, 6962970096), (32, 6527784465), (36, 5802475080), (40, 5222227572), (45, 4641980064), (48, 4351856310), (54, 3868316720), (60, 3481485048), (72, 2901237540), (73, 2861494560), (80, 2611113786), (90, 2320990032), (96, 2175928155), (108, 1934158360), (120, 1740742524), (135, 1547326688), (144, 1450618770), (146, 1430747280), (157, 1330503840), (160, 1305556893), (180, 1160495016), (216, 967079180), (219, 953831520), (240, 870371262), (270, 773663344), (288, 725309385), (292, 715373640), (314, 665251920), (360, 580247508), (365, 572298912), (432, 483539590), (438, 476915760), (471, 443501280), (480, 435185631), (540, 386831672), (584, 357686820), (628, 332625960), (657, 317943840), (720, 290123754), (730, 286149456), (785, 266100768), (864, 241769795), (876, 238457880), (942, 221750640), (1080, 193415836), (1095, 190766304), (1168, 178843410), (1256, 166312980), (1314, 158971920), (1413, 147833760), (1440, 145061877), (1460, 143074728), (1570, 133050384), (1752, 119228940), (1884, 110875320), (1971, 105981280), (2160, 96707918), (2190, 95383152), (2336, 89421705), (2355, 88700256), (2512, 83156490), (2628, 79485960), (2826, 73916880), (2920, 71537364), (3140, 66525192), (3285, 63588768), (3504, 59614470), (3768, 55437660), (3942, 52990640), (4219, 49511520), (4239, 49277920), (4320, 48353959), (4380, 47691576), (4710, 44350128), (5024, 41578245), (5256, 39742980), (5652, 36958440), (5840, 35768682), (6280, 33262596), (6570, 31794384), (7008, 29807235), (7065, 29566752), (7536, 27718830), (7884, 26495320), (8438, 24755760), (8478, 24638960), (8760, 23845788), (9420, 22175064), (9855, 21196256), (10512, 19871490), (11304, 18479220), (11461, 18226080), (11680, 17884341), (12560, 16631298), (12657, 16503840), (13140, 15897192), (14130, 14783376), (15072, 13859415), (15768, 13247660), (16876, 12377880), (16956, 12319480), (17520, 11922894), (18840, 11087532), (19710, 10598128), (21024, 9935745), (21095, 9902304), (21195, 9855584), (22608, 9239610), (22922, 9113040), (25120, 8315649), (25314, 8251920), (26280, 7948596), (28260, 7391688), (31536, 6623830), (33752, 6188940), (33912, 6159740), (34383, 6075360), (35040, 5961447), (37680, 5543766), (37971, 5501280), (39420, 5299064), (42190, 4951152), (42390, 4927792), (45216, 4619805), (45844, 4556520), (50628, 4125960), (52560, 3974298), (56520, 3695844), (57305, 3645216), (63072, 3311915), (63285, 3300768), (67504, 3094470), (67824, 3079870), (68766, 3037680), (75360, 2771883), (75942, 2750640), (78840, 2649532), (84380, 2475576), (84780, 2463896), (91688, 2278260), (101256, 2062980), (103149, 2025120), (105120, 1987149), (113040, 1847922), (113913, 1833760), (114610, 1822608), (126570, 1650384), (135008, 1547235), (135648, 1539935), (137532, 1518840), (151884, 1375320), (157680, 1324766), (168760, 1237788), (169560, 1231948), (171915, 1215072), (183376, 1139130), (189855, 1100256), (202512, 1031490), (206298, 1012560), (226080, 923961), (227826, 916880), (229220, 911304), (253140, 825192), (275064, 759420), (303768, 687660), (307987, 678240), (309447, 675040), (315360, 662383), (337520, 618894), (339120, 615974), (343830, 607536), (366752, 569565), (379710, 550128), (405024, 515745), (412596, 506280), (455652, 458440)]