20323591680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:350

約数の個数: 640

約数和(自身を含む): 79336350720

約数和(自身を除く): 59012759040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 101, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 197, 202, 210, 224, 228, 240, 256, 266, 280, 285, 303, 304, 320, 336, 380, 384, 394, 399, 404, 420, 448, 456, 480, 505, 512, 532, 560, 570, 591, 606, 608, 640, 665, 672, 707, 760, 768, 788, 798, 808, 840, 896, 912, 960, 985, 1010, 1064, 1120, 1140, 1182, 1212, 1216, 1280, 1330, 1344, 1379, 1414, 1515, 1520, 1536, 1576, 1596, 1616, 1680, 1792, 1824, 1919, 1920, 1970, 1995, 2020, 2121, 2128, 2240, 2280, 2364, 2424, 2432, 2560, 2660, 2688, 2758, 2828, 2955, 3030, 3040, 3152, 3192, 3232, 3360, 3535, 3584, 3648, 3743, 3838, 3840, 3940, 3990, 4040, 4137, 4242, 4256, 4480, 4560, 4728, 4848, 4864, 5320, 5376, 5516, 5656, 5757, 5910, 6060, 6080, 6304, 6384, 6464, 6720, 6895, 7070, 7296, 7486, 7676, 7680, 7880, 7980, 8080, 8274, 8484, 8512, 8960, 9120, 9456, 9595, 9696, 9728, 10605, 10640, 10752, 11032, 11229, 11312, 11514, 11820, 12120, 12160, 12608, 12768, 12928, 13433, 13440, 13790, 14140, 14592, 14972, 15352, 15760, 15960, 16160, 16548, 16968, 17024, 17920, 18240, 18715, 18912, 19190, 19392, 19897, 20685, 21210, 21280, 22064, 22458, 22624, 23028, 23640, 24240, 24320, 25216, 25536, 25856, 26201, 26866, 26880, 27580, 28280, 28785, 29184, 29944, 30704, 31520, 31920, 32320, 33096, 33936, 34048, 36480, 37430, 37824, 38380, 38784, 39794, 40299, 41370, 42420, 42560, 44128, 44916, 45248, 46056, 47280, 48480, 48640, 50432, 51072, 51712, 52402, 53732, 53760, 55160, 56145, 56560, 57570, 59691, 59888, 61408, 63040, 63840, 64640, 66192, 67165, 67872, 68096, 72960, 74860, 75648, 76760, 77568, 78603, 79588, 80598, 82740, 84840, 85120, 88256, 89832, 90496, 92112, 94560, 96960, 99485, 100864, 102144, 104804, 107464, 110320, 112290, 113120, 115140, 119382, 119776, 122816, 126080, 127680, 129280, 131005, 132384, 134330, 135744, 139279, 145920, 149720, 151296, 153520, 155136, 157206, 159176, 161196, 165480, 169680, 170240, 176512, 179664, 180992, 184224, 189120, 193920, 198970, 201495, 204288, 209608, 214928, 220640, 224580, 226240, 230280, 238764, 239552, 245632, 252160, 255360, 258560, 262010, 264768, 268660, 271488, 278558, 298455, 299440, 302592, 307040, 314412, 318352, 322392, 330960, 339360, 340480, 353024, 359328, 361984, 368448, 378043, 378240, 387840, 393015, 397940, 402990, 417837, 419216, 429856, 441280, 449160, 452480, 460560, 477528, 479104, 491264, 504320, 510720, 524020, 529536, 537320, 542976, 557116, 596910, 598880, 614080, 628824, 636704, 644784, 661920, 678720, 696395, 706048, 718656, 736896, 756086, 756480, 775680, 786030, 795880, 805980, 835674, 838432, 859712, 882560, 898320, 904960, 921120, 955056, 958208, 982528, 1021440, 1048040, 1059072, 1074640, 1085952, 1114232, 1134129, 1193820, 1197760, 1228160, 1257648, 1273408, 1289568, 1323840, 1357440, 1392790, 1437312, 1473792, 1512172, 1512960, 1572060, 1591760, 1611960, 1671348, 1676864, 1719424, 1765120, 1796640, 1809920, 1842240, 1890215, 1910112, 1916416, 2089185, 2096080, 2118144, 2149280, 2228464, 2268258, 2387640, 2395520, 2456320, 2515296, 2546816, 2579136, 2646301, 2647680, 2714880, 2785580, 2874624, 2947584, 3024344, 3144120, 3183520, 3223920, 3342696, 3353728, 3438848, 3530240, 3593280, 3684480, 3780430, 3820224, 4178370, 4192160, 4298560, 4456928, 4536516, 4775280, 4791040, 4912640, 5030592, 5093632, 5158272, 5292602, 5295360, 5429760, 5571160, 5670645, 5749248, 6048688, 6288240, 6367040, 6447840, 6685392, 6707456, 6877696, 7186560, 7368960, 7560860, 7640448, 7938903, 8356740, 8384320, 8597120, 8913856, 9073032, 9550560, 9582080, 10061184, 10187264, 10316544, 10585204, 10590720, 11142320, 11341290, 12097376, 12576480, 12734080, 12895680, 13231505, 13370784, 13414912, 14373120, 14737920, 15121720, 15280896, 15877806, 16713480, 16768640, 17194240, 17827712, 18146064, 19101120, 20122368, 20633088, 21170408, 22284640, 22682580, 24194752, 25152960, 25468160, 25791360, 26463010, 26741568, 28746240, 30243440, 30561792, 31755612, 33426960, 33537280, 34388480, 35655424, 36292128, 38202240, 39694515, 40244736, 42340816, 44569280, 45365160, 48389504, 50305920, 50936320, 51582720, 52926020, 53483136, 60486880, 63511224, 66853920, 67074560, 71310848, 72584256, 76404480, 79389030, 84681632, 89138560, 90730320, 96779008, 100611840, 103165440, 105852040, 106966272, 120973760, 127022448, 133707840, 145168512, 152808960, 158778060, 169363264, 178277120, 181460640, 193558016, 201223680, 211704080, 213932544, 241947520, 254044896, 267415680, 290337024, 317556120, 338726528, 356554240, 362921280, 423408160, 483895040, 508089792, 534831360, 580674048, 635112240, 677453056, 725842560, 846816320, 967790080, 1016179584, 1069662720, 1270224480, 1354906112, 1451685120, 1693632640, 2032359168, 2540448960, 2903370240, 3387265280, 4064718336, 5080897920, 6774530560, 10161795840, 20323591680]

約数ペア:

[(1, 20323591680), (2, 10161795840), (3, 6774530560), (4, 5080897920), (5, 4064718336), (6, 3387265280), (7, 2903370240), (8, 2540448960), (10, 2032359168), (12, 1693632640), (14, 1451685120), (15, 1354906112), (16, 1270224480), (19, 1069662720), (20, 1016179584), (21, 967790080), (24, 846816320), (28, 725842560), (30, 677453056), (32, 635112240), (35, 580674048), (38, 534831360), (40, 508089792), (42, 483895040), (48, 423408160), (56, 362921280), (57, 356554240), (60, 338726528), (64, 317556120), (70, 290337024), (76, 267415680), (80, 254044896), (84, 241947520), (95, 213932544), (96, 211704080), (101, 201223680), (105, 193558016), (112, 181460640), (114, 178277120), (120, 169363264), (128, 158778060), (133, 152808960), (140, 145168512), (152, 133707840), (160, 127022448), (168, 120973760), (190, 106966272), (192, 105852040), (197, 103165440), (202, 100611840), (210, 96779008), (224, 90730320), (228, 89138560), (240, 84681632), (256, 79389030), (266, 76404480), (280, 72584256), (285, 71310848), (303, 67074560), (304, 66853920), (320, 63511224), (336, 60486880), (380, 53483136), (384, 52926020), (394, 51582720), (399, 50936320), (404, 50305920), (420, 48389504), (448, 45365160), (456, 44569280), (480, 42340816), (505, 40244736), (512, 39694515), (532, 38202240), (560, 36292128), (570, 35655424), (591, 34388480), (606, 33537280), (608, 33426960), (640, 31755612), (665, 30561792), (672, 30243440), (707, 28746240), (760, 26741568), (768, 26463010), (788, 25791360), (798, 25468160), (808, 25152960), (840, 24194752), (896, 22682580), (912, 22284640), (960, 21170408), (985, 20633088), (1010, 20122368), (1064, 19101120), (1120, 18146064), (1140, 17827712), (1182, 17194240), (1212, 16768640), (1216, 16713480), (1280, 15877806), (1330, 15280896), (1344, 15121720), (1379, 14737920), (1414, 14373120), (1515, 13414912), (1520, 13370784), (1536, 13231505), (1576, 12895680), (1596, 12734080), (1616, 12576480), (1680, 12097376), (1792, 11341290), (1824, 11142320), (1919, 10590720), (1920, 10585204), (1970, 10316544), (1995, 10187264), (2020, 10061184), (2121, 9582080), (2128, 9550560), (2240, 9073032), (2280, 8913856), (2364, 8597120), (2424, 8384320), (2432, 8356740), (2560, 7938903), (2660, 7640448), (2688, 7560860), (2758, 7368960), (2828, 7186560), (2955, 6877696), (3030, 6707456), (3040, 6685392), (3152, 6447840), (3192, 6367040), (3232, 6288240), (3360, 6048688), (3535, 5749248), (3584, 5670645), (3648, 5571160), (3743, 5429760), (3838, 5295360), (3840, 5292602), (3940, 5158272), (3990, 5093632), (4040, 5030592), (4137, 4912640), (4242, 4791040), (4256, 4775280), (4480, 4536516), (4560, 4456928), (4728, 4298560), (4848, 4192160), (4864, 4178370), (5320, 3820224), (5376, 3780430), (5516, 3684480), (5656, 3593280), (5757, 3530240), (5910, 3438848), (6060, 3353728), (6080, 3342696), (6304, 3223920), (6384, 3183520), (6464, 3144120), (6720, 3024344), (6895, 2947584), (7070, 2874624), (7296, 2785580), (7486, 2714880), (7676, 2647680), (7680, 2646301), (7880, 2579136), (7980, 2546816), (8080, 2515296), (8274, 2456320), (8484, 2395520), (8512, 2387640), (8960, 2268258), (9120, 2228464), (9456, 2149280), (9595, 2118144), (9696, 2096080), (9728, 2089185), (10605, 1916416), (10640, 1910112), (10752, 1890215), (11032, 1842240), (11229, 1809920), (11312, 1796640), (11514, 1765120), (11820, 1719424), (12120, 1676864), (12160, 1671348), (12608, 1611960), (12768, 1591760), (12928, 1572060), (13433, 1512960), (13440, 1512172), (13790, 1473792), (14140, 1437312), (14592, 1392790), (14972, 1357440), (15352, 1323840), (15760, 1289568), (15960, 1273408), (16160, 1257648), (16548, 1228160), (16968, 1197760), (17024, 1193820), (17920, 1134129), (18240, 1114232), (18715, 1085952), (18912, 1074640), (19190, 1059072), (19392, 1048040), (19897, 1021440), (20685, 982528), (21210, 958208), (21280, 955056), (22064, 921120), (22458, 904960), (22624, 898320), (23028, 882560), (23640, 859712), (24240, 838432), (24320, 835674), (25216, 805980), (25536, 795880), (25856, 786030), (26201, 775680), (26866, 756480), (26880, 756086), (27580, 736896), (28280, 718656), (28785, 706048), (29184, 696395), (29944, 678720), (30704, 661920), (31520, 644784), (31920, 636704), (32320, 628824), (33096, 614080), (33936, 598880), (34048, 596910), (36480, 557116), (37430, 542976), (37824, 537320), (38380, 529536), (38784, 524020), (39794, 510720), (40299, 504320), (41370, 491264), (42420, 479104), (42560, 477528), (44128, 460560), (44916, 452480), (45248, 449160), (46056, 441280), (47280, 429856), (48480, 419216), (48640, 417837), (50432, 402990), (51072, 397940), (51712, 393015), (52402, 387840), (53732, 378240), (53760, 378043), (55160, 368448), (56145, 361984), (56560, 359328), (57570, 353024), (59691, 340480), (59888, 339360), (61408, 330960), (63040, 322392), (63840, 318352), (64640, 314412), (66192, 307040), (67165, 302592), (67872, 299440), (68096, 298455), (72960, 278558), (74860, 271488), (75648, 268660), (76760, 264768), (77568, 262010), (78603, 258560), (79588, 255360), (80598, 252160), (82740, 245632), (84840, 239552), (85120, 238764), (88256, 230280), (89832, 226240), (90496, 224580), (92112, 220640), (94560, 214928), (96960, 209608), (99485, 204288), (100864, 201495), (102144, 198970), (104804, 193920), (107464, 189120), (110320, 184224), (112290, 180992), (113120, 179664), (115140, 176512), (119382, 170240), (119776, 169680), (122816, 165480), (126080, 161196), (127680, 159176), (129280, 157206), (131005, 155136), (132384, 153520), (134330, 151296), (135744, 149720), (139279, 145920)]