20068669440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 576

約数和(自身を含む): 74690834400

約数和(自身を除く): 54622164960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 73, 76, 80, 90, 95, 96, 114, 120, 128, 144, 146, 152, 157, 160, 171, 180, 190, 192, 219, 228, 240, 256, 285, 288, 292, 304, 314, 320, 342, 360, 365, 380, 384, 438, 456, 471, 480, 512, 570, 576, 584, 608, 628, 640, 657, 684, 720, 730, 760, 768, 785, 855, 876, 912, 942, 960, 1024, 1095, 1140, 1152, 1168, 1216, 1256, 1280, 1314, 1368, 1387, 1413, 1440, 1460, 1520, 1536, 1570, 1710, 1752, 1824, 1884, 1920, 2048, 2190, 2280, 2304, 2336, 2355, 2432, 2512, 2560, 2628, 2736, 2774, 2826, 2880, 2920, 2983, 3040, 3072, 3140, 3285, 3420, 3504, 3648, 3768, 3840, 4161, 4380, 4560, 4608, 4672, 4710, 4864, 5024, 5120, 5256, 5472, 5548, 5652, 5760, 5840, 5966, 6080, 6144, 6280, 6570, 6840, 6935, 7008, 7065, 7296, 7536, 7680, 8322, 8760, 8949, 9120, 9216, 9344, 9420, 9728, 10048, 10240, 10512, 10944, 11096, 11304, 11461, 11520, 11680, 11932, 12160, 12483, 12560, 13140, 13680, 13870, 14016, 14130, 14592, 14915, 15072, 15360, 16644, 17520, 17898, 18240, 18432, 18688, 18840, 19456, 20096, 20805, 21024, 21888, 22192, 22608, 22922, 23040, 23360, 23864, 24320, 24966, 25120, 26280, 26847, 27360, 27740, 28032, 28260, 29184, 29830, 30144, 30720, 33288, 34383, 35040, 35796, 36480, 37376, 37680, 38912, 40192, 41610, 42048, 43776, 44384, 44745, 45216, 45844, 46080, 46720, 47728, 48640, 49932, 50240, 52560, 53694, 54720, 55480, 56064, 56520, 57305, 58368, 59660, 60288, 62415, 66576, 68766, 70080, 71592, 72960, 74752, 75360, 80384, 83220, 84096, 87552, 88768, 89490, 90432, 91688, 92160, 93440, 95456, 97280, 99864, 100480, 103149, 105120, 107388, 109440, 110960, 112128, 113040, 114610, 116736, 119320, 120576, 124830, 133152, 134235, 137532, 140160, 143184, 145920, 149504, 150720, 160768, 166440, 168192, 171915, 175104, 177536, 178980, 180864, 183376, 186880, 190912, 194560, 199728, 200960, 206298, 210240, 214776, 217759, 218880, 221920, 224256, 226080, 229220, 238640, 241152, 249660, 266304, 268470, 275064, 280320, 286368, 291840, 301440, 321536, 332880, 336384, 343830, 350208, 355072, 357960, 361728, 366752, 373760, 381824, 399456, 401920, 412596, 420480, 429552, 435518, 437760, 443840, 448512, 452160, 458440, 477280, 482304, 499320, 515745, 532608, 536940, 550128, 560640, 572736, 583680, 602880, 653277, 665760, 672768, 687660, 710144, 715920, 723456, 733504, 747520, 763648, 798912, 803840, 825192, 840960, 859104, 871036, 875520, 887680, 904320, 916880, 954560, 964608, 998640, 1031490, 1065216, 1073880, 1088795, 1100256, 1121280, 1145472, 1205760, 1306554, 1331520, 1345536, 1375320, 1420288, 1431840, 1446912, 1467008, 1527296, 1597824, 1607680, 1650384, 1681920, 1718208, 1742072, 1751040, 1775360, 1808640, 1833760, 1909120, 1959831, 1997280, 2062980, 2130432, 2147760, 2177590, 2200512, 2242560, 2290944, 2411520, 2613108, 2663040, 2750640, 2840576, 2863680, 2893824, 2934016, 3054592, 3195648, 3266385, 3300768, 3363840, 3436416, 3484144, 3550720, 3617280, 3667520, 3818240, 3919662, 3994560, 4125960, 4260864, 4295520, 4355180, 4401024, 4581888, 4823040, 5226216, 5326080, 5501280, 5727360, 5868032, 6109184, 6391296, 6532770, 6601536, 6727680, 6872832, 6968288, 7101440, 7234560, 7335040, 7636480, 7839324, 7989120, 8251920, 8521728, 8591040, 8710360, 8802048, 9163776, 9799155, 10452432, 10652160, 11002560, 11454720, 11736064, 12782592, 13065540, 13203072, 13745664, 13936576, 14202880, 14469120, 14670080, 15272960, 15678648, 15978240, 16503840, 17182080, 17420720, 17604096, 18327552, 19598310, 20904864, 21304320, 22005120, 22909440, 23472128, 25565184, 26131080, 26406144, 27491328, 27873152, 29340160, 30545920, 31357296, 31956480, 33007680, 34364160, 34841440, 35208192, 39196620, 41809728, 42608640, 44010240, 45818880, 52262160, 52812288, 54982656, 55746304, 58680320, 62714592, 63912960, 66015360, 68728320, 69682880, 70416384, 78393240, 83619456, 88020480, 91637760, 104524320, 105624576, 111492608, 117360640, 125429184, 127825920, 132030720, 137456640, 139365760, 156786480, 167238912, 176040960, 209048640, 211249152, 222985216, 250858368, 264061440, 274913280, 278731520, 313572960, 334477824, 352081920, 418097280, 445970432, 501716736, 528122880, 557463040, 627145920, 668955648, 836194560, 1003433472, 1056245760, 1114926080, 1254291840, 1337911296, 1672389120, 2006866944, 2229852160, 2508583680, 3344778240, 4013733888, 5017167360, 6689556480, 10034334720, 20068669440]

約数ペア:

[(1, 20068669440), (2, 10034334720), (3, 6689556480), (4, 5017167360), (5, 4013733888), (6, 3344778240), (8, 2508583680), (9, 2229852160), (10, 2006866944), (12, 1672389120), (15, 1337911296), (16, 1254291840), (18, 1114926080), (19, 1056245760), (20, 1003433472), (24, 836194560), (30, 668955648), (32, 627145920), (36, 557463040), (38, 528122880), (40, 501716736), (45, 445970432), (48, 418097280), (57, 352081920), (60, 334477824), (64, 313572960), (72, 278731520), (73, 274913280), (76, 264061440), (80, 250858368), (90, 222985216), (95, 211249152), (96, 209048640), (114, 176040960), (120, 167238912), (128, 156786480), (144, 139365760), (146, 137456640), (152, 132030720), (157, 127825920), (160, 125429184), (171, 117360640), (180, 111492608), (190, 105624576), (192, 104524320), (219, 91637760), (228, 88020480), (240, 83619456), (256, 78393240), (285, 70416384), (288, 69682880), (292, 68728320), (304, 66015360), (314, 63912960), (320, 62714592), (342, 58680320), (360, 55746304), (365, 54982656), (380, 52812288), (384, 52262160), (438, 45818880), (456, 44010240), (471, 42608640), (480, 41809728), (512, 39196620), (570, 35208192), (576, 34841440), (584, 34364160), (608, 33007680), (628, 31956480), (640, 31357296), (657, 30545920), (684, 29340160), (720, 27873152), (730, 27491328), (760, 26406144), (768, 26131080), (785, 25565184), (855, 23472128), (876, 22909440), (912, 22005120), (942, 21304320), (960, 20904864), (1024, 19598310), (1095, 18327552), (1140, 17604096), (1152, 17420720), (1168, 17182080), (1216, 16503840), (1256, 15978240), (1280, 15678648), (1314, 15272960), (1368, 14670080), (1387, 14469120), (1413, 14202880), (1440, 13936576), (1460, 13745664), (1520, 13203072), (1536, 13065540), (1570, 12782592), (1710, 11736064), (1752, 11454720), (1824, 11002560), (1884, 10652160), (1920, 10452432), (2048, 9799155), (2190, 9163776), (2280, 8802048), (2304, 8710360), (2336, 8591040), (2355, 8521728), (2432, 8251920), (2512, 7989120), (2560, 7839324), (2628, 7636480), (2736, 7335040), (2774, 7234560), (2826, 7101440), (2880, 6968288), (2920, 6872832), (2983, 6727680), (3040, 6601536), (3072, 6532770), (3140, 6391296), (3285, 6109184), (3420, 5868032), (3504, 5727360), (3648, 5501280), (3768, 5326080), (3840, 5226216), (4161, 4823040), (4380, 4581888), (4560, 4401024), (4608, 4355180), (4672, 4295520), (4710, 4260864), (4864, 4125960), (5024, 3994560), (5120, 3919662), (5256, 3818240), (5472, 3667520), (5548, 3617280), (5652, 3550720), (5760, 3484144), (5840, 3436416), (5966, 3363840), (6080, 3300768), (6144, 3266385), (6280, 3195648), (6570, 3054592), (6840, 2934016), (6935, 2893824), (7008, 2863680), (7065, 2840576), (7296, 2750640), (7536, 2663040), (7680, 2613108), (8322, 2411520), (8760, 2290944), (8949, 2242560), (9120, 2200512), (9216, 2177590), (9344, 2147760), (9420, 2130432), (9728, 2062980), (10048, 1997280), (10240, 1959831), (10512, 1909120), (10944, 1833760), (11096, 1808640), (11304, 1775360), (11461, 1751040), (11520, 1742072), (11680, 1718208), (11932, 1681920), (12160, 1650384), (12483, 1607680), (12560, 1597824), (13140, 1527296), (13680, 1467008), (13870, 1446912), (14016, 1431840), (14130, 1420288), (14592, 1375320), (14915, 1345536), (15072, 1331520), (15360, 1306554), (16644, 1205760), (17520, 1145472), (17898, 1121280), (18240, 1100256), (18432, 1088795), (18688, 1073880), (18840, 1065216), (19456, 1031490), (20096, 998640), (20805, 964608), (21024, 954560), (21888, 916880), (22192, 904320), (22608, 887680), (22922, 875520), (23040, 871036), (23360, 859104), (23864, 840960), (24320, 825192), (24966, 803840), (25120, 798912), (26280, 763648), (26847, 747520), (27360, 733504), (27740, 723456), (28032, 715920), (28260, 710144), (29184, 687660), (29830, 672768), (30144, 665760), (30720, 653277), (33288, 602880), (34383, 583680), (35040, 572736), (35796, 560640), (36480, 550128), (37376, 536940), (37680, 532608), (38912, 515745), (40192, 499320), (41610, 482304), (42048, 477280), (43776, 458440), (44384, 452160), (44745, 448512), (45216, 443840), (45844, 437760), (46080, 435518), (46720, 429552), (47728, 420480), (48640, 412596), (49932, 401920), (50240, 399456), (52560, 381824), (53694, 373760), (54720, 366752), (55480, 361728), (56064, 357960), (56520, 355072), (57305, 350208), (58368, 343830), (59660, 336384), (60288, 332880), (62415, 321536), (66576, 301440), (68766, 291840), (70080, 286368), (71592, 280320), (72960, 275064), (74752, 268470), (75360, 266304), (80384, 249660), (83220, 241152), (84096, 238640), (87552, 229220), (88768, 226080), (89490, 224256), (90432, 221920), (91688, 218880), (92160, 217759), (93440, 214776), (95456, 210240), (97280, 206298), (99864, 200960), (100480, 199728), (103149, 194560), (105120, 190912), (107388, 186880), (109440, 183376), (110960, 180864), (112128, 178980), (113040, 177536), (114610, 175104), (116736, 171915), (119320, 168192), (120576, 166440), (124830, 160768), (133152, 150720), (134235, 149504), (137532, 145920), (140160, 143184)]