20734174080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 768

約数和(自身を含む): 80196480000

約数和(自身を除く): 59462305920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 47, 48, 57, 58, 60, 64, 72, 76, 80, 87, 90, 94, 95, 96, 114, 116, 120, 128, 139, 141, 144, 145, 152, 160, 171, 174, 180, 188, 190, 192, 228, 232, 235, 240, 261, 278, 282, 285, 288, 290, 304, 320, 342, 348, 360, 376, 380, 384, 417, 423, 435, 456, 464, 470, 480, 522, 551, 556, 564, 570, 576, 580, 608, 640, 684, 695, 696, 705, 720, 752, 760, 834, 846, 855, 870, 893, 912, 928, 940, 960, 1044, 1102, 1112, 1128, 1140, 1152, 1160, 1216, 1251, 1305, 1363, 1368, 1390, 1392, 1410, 1440, 1504, 1520, 1653, 1668, 1692, 1710, 1740, 1786, 1824, 1856, 1880, 1920, 2085, 2088, 2115, 2204, 2224, 2256, 2280, 2320, 2432, 2502, 2610, 2641, 2679, 2726, 2736, 2755, 2780, 2784, 2820, 2880, 3008, 3040, 3306, 3336, 3384, 3420, 3480, 3572, 3648, 3712, 3760, 4031, 4089, 4170, 4176, 4230, 4408, 4448, 4465, 4512, 4560, 4640, 4959, 5004, 5220, 5282, 5358, 5452, 5472, 5510, 5560, 5568, 5640, 5760, 6016, 6080, 6255, 6533, 6612, 6672, 6768, 6815, 6840, 6960, 7144, 7296, 7520, 7923, 8037, 8062, 8178, 8265, 8340, 8352, 8460, 8816, 8896, 8930, 9024, 9120, 9280, 9918, 10008, 10440, 10564, 10716, 10904, 10944, 11020, 11120, 11136, 11280, 12093, 12160, 12267, 12510, 13066, 13205, 13224, 13344, 13395, 13536, 13630, 13680, 13920, 14288, 15040, 15846, 16074, 16124, 16356, 16530, 16680, 16704, 16920, 17632, 17792, 17860, 18048, 18240, 18560, 19599, 19836, 20016, 20155, 20445, 20880, 21128, 21432, 21808, 21888, 22040, 22240, 22560, 23769, 24186, 24534, 24795, 25020, 25897, 26132, 26410, 26448, 26688, 26790, 27072, 27260, 27360, 27840, 28576, 30080, 31692, 32148, 32248, 32665, 32712, 33060, 33360, 33408, 33840, 35264, 35720, 36279, 36480, 39198, 39615, 39672, 40032, 40185, 40310, 40890, 41760, 42256, 42864, 43616, 44080, 44480, 45120, 47538, 48372, 49068, 49590, 50040, 51794, 52264, 52820, 52896, 53376, 53580, 54144, 54520, 54720, 55680, 57152, 58797, 60465, 61335, 63384, 64296, 64496, 65330, 65424, 66120, 66720, 67680, 70528, 71440, 72558, 76589, 77691, 78396, 79230, 79344, 80064, 80370, 80620, 81780, 83520, 84512, 85728, 87232, 88160, 88960, 90240, 95076, 96744, 97995, 98136, 99180, 100080, 103588, 104528, 105640, 105792, 107160, 109040, 109440, 114304, 117594, 118845, 120930, 122670, 124127, 126768, 128592, 128992, 129485, 130660, 130848, 132240, 133440, 135360, 142880, 145116, 153178, 155382, 156792, 158460, 158688, 160128, 160740, 161240, 163560, 167040, 169024, 171456, 174464, 176320, 181395, 189457, 190152, 193488, 195990, 196272, 198360, 200160, 207176, 209056, 211280, 211584, 214320, 218080, 229767, 233073, 235188, 237690, 241860, 245340, 248254, 253536, 257184, 257984, 258970, 261320, 261696, 264480, 266880, 270720, 285760, 290232, 293985, 306356, 310764, 313584, 316920, 317376, 321480, 322480, 327120, 338048, 342912, 352640, 362790, 372381, 378914, 380304, 382945, 386976, 388455, 391980, 392544, 396720, 400320, 414352, 418112, 422560, 428640, 436160, 459534, 466146, 470376, 475380, 483720, 490680, 496508, 507072, 514368, 515968, 517940, 522640, 523392, 528960, 568371, 571520, 580464, 587970, 612712, 620635, 621528, 627168, 633840, 634752, 642960, 644960, 654240, 689301, 725580, 744762, 757828, 760608, 765890, 773952, 776910, 783960, 785088, 793440, 800640, 828704, 836224, 845120, 857280, 872320, 919068, 932292, 940752, 947285, 950760, 967440, 981360, 993016, 1014144, 1028736, 1035880, 1045280, 1057920, 1117143, 1136742, 1148835, 1160928, 1165365, 1175940, 1225424, 1241270, 1243056, 1254336, 1267680, 1285920, 1289920, 1308480, 1378602, 1451160, 1489524, 1515656, 1521216, 1531780, 1547904, 1553820, 1567920, 1570176, 1586880, 1657408, 1690240, 1705113, 1714560, 1838136, 1861905, 1864584, 1881504, 1894570, 1901520, 1934880, 1962720, 1986032, 2071760, 2090560, 2234286, 2273484, 2297670, 2321856, 2330730, 2351880, 2450848, 2482540, 2486112, 2508672, 2535360, 2571840, 2579840, 2616960, 2757204, 2841855, 2902320, 2979048, 3031312, 3042432, 3063560, 3107640, 3135840, 3173760, 3314816, 3410226, 3446505, 3599683, 3676272, 3723810, 3729168, 3763008, 3789140, 3803040, 3869760, 3925440, 3972064, 4143520, 4181120, 4468572, 4546968, 4595340, 4643712, 4661460, 4703760, 4901696, 4965080, 4972224, 5070720, 5143680, 5514408, 5585715, 5683710, 5804640, 5958096, 6062624, 6127120, 6215280, 6271680, 6820452, 6893010, 7199366, 7352544, 7447620, 7458336, 7526016, 7578280, 7606080, 7739520, 7850880, 7944128, 8287040, 8525565, 8937144, 9093936, 9190680, 9322920, 9407520, 9803392, 9930160, 9944448, 10799049, 11028816, 11171430, 11367420, 11609280, 11916192, 12125248, 12254240, 12430560, 12543360, 13640904, 13786020, 14398732, 14705088, 14895240, 14916672, 15156560, 15212160, 15888256, 16574080, 17051130, 17874288, 17998415, 18187872, 18381360, 18645840, 18815040, 19860320, 21598098, 22057632, 22342860, 22734840, 23218560, 23832384, 24250496, 24508480, 24861120, 27281808, 27572040, 28797464, 29410176, 29790480, 29833344, 30313120, 32397147, 34102260, 35748576, 35996830, 36375744, 36762720, 37291680, 37630080, 39720640, 43196196, 44115264, 44685720, 45469680, 47664768, 49016960, 49722240, 53995245, 54563616, 55144080, 57594928, 59580960, 60626240, 64794294, 68204520, 71497152, 71993660, 72751488, 73525440, 74583360, 79441280, 86392392, 88230528, 89371440, 90939360, 107990490, 109127232, 110288160, 115189856, 119161920, 121252480, 129588588, 136409040, 142994304, 143987320, 147050880, 149166720, 161985735, 172784784, 178742880, 181878720, 215980980, 218254464, 220576320, 230379712, 238323840, 259177176, 272818080, 287974640, 323971470, 345569568, 357485760, 363757440, 431961960, 441152640, 460759424, 518354352, 545636160, 575949280, 647942940, 691139136, 714971520, 863923920, 1036708704, 1091272320, 1151898560, 1295885880, 1382278272, 1727847840, 2073417408, 2303797120, 2591771760, 3455695680, 4146834816, 5183543520, 6911391360, 10367087040, 20734174080]

約数ペア:

[(1, 20734174080), (2, 10367087040), (3, 6911391360), (4, 5183543520), (5, 4146834816), (6, 3455695680), (8, 2591771760), (9, 2303797120), (10, 2073417408), (12, 1727847840), (15, 1382278272), (16, 1295885880), (18, 1151898560), (19, 1091272320), (20, 1036708704), (24, 863923920), (29, 714971520), (30, 691139136), (32, 647942940), (36, 575949280), (38, 545636160), (40, 518354352), (45, 460759424), (47, 441152640), (48, 431961960), (57, 363757440), (58, 357485760), (60, 345569568), (64, 323971470), (72, 287974640), (76, 272818080), (80, 259177176), (87, 238323840), (90, 230379712), (94, 220576320), (95, 218254464), (96, 215980980), (114, 181878720), (116, 178742880), (120, 172784784), (128, 161985735), (139, 149166720), (141, 147050880), (144, 143987320), (145, 142994304), (152, 136409040), (160, 129588588), (171, 121252480), (174, 119161920), (180, 115189856), (188, 110288160), (190, 109127232), (192, 107990490), (228, 90939360), (232, 89371440), (235, 88230528), (240, 86392392), (261, 79441280), (278, 74583360), (282, 73525440), (285, 72751488), (288, 71993660), (290, 71497152), (304, 68204520), (320, 64794294), (342, 60626240), (348, 59580960), (360, 57594928), (376, 55144080), (380, 54563616), (384, 53995245), (417, 49722240), (423, 49016960), (435, 47664768), (456, 45469680), (464, 44685720), (470, 44115264), (480, 43196196), (522, 39720640), (551, 37630080), (556, 37291680), (564, 36762720), (570, 36375744), (576, 35996830), (580, 35748576), (608, 34102260), (640, 32397147), (684, 30313120), (695, 29833344), (696, 29790480), (705, 29410176), (720, 28797464), (752, 27572040), (760, 27281808), (834, 24861120), (846, 24508480), (855, 24250496), (870, 23832384), (893, 23218560), (912, 22734840), (928, 22342860), (940, 22057632), (960, 21598098), (1044, 19860320), (1102, 18815040), (1112, 18645840), (1128, 18381360), (1140, 18187872), (1152, 17998415), (1160, 17874288), (1216, 17051130), (1251, 16574080), (1305, 15888256), (1363, 15212160), (1368, 15156560), (1390, 14916672), (1392, 14895240), (1410, 14705088), (1440, 14398732), (1504, 13786020), (1520, 13640904), (1653, 12543360), (1668, 12430560), (1692, 12254240), (1710, 12125248), (1740, 11916192), (1786, 11609280), (1824, 11367420), (1856, 11171430), (1880, 11028816), (1920, 10799049), (2085, 9944448), (2088, 9930160), (2115, 9803392), (2204, 9407520), (2224, 9322920), (2256, 9190680), (2280, 9093936), (2320, 8937144), (2432, 8525565), (2502, 8287040), (2610, 7944128), (2641, 7850880), (2679, 7739520), (2726, 7606080), (2736, 7578280), (2755, 7526016), (2780, 7458336), (2784, 7447620), (2820, 7352544), (2880, 7199366), (3008, 6893010), (3040, 6820452), (3306, 6271680), (3336, 6215280), (3384, 6127120), (3420, 6062624), (3480, 5958096), (3572, 5804640), (3648, 5683710), (3712, 5585715), (3760, 5514408), (4031, 5143680), (4089, 5070720), (4170, 4972224), (4176, 4965080), (4230, 4901696), (4408, 4703760), (4448, 4661460), (4465, 4643712), (4512, 4595340), (4560, 4546968), (4640, 4468572), (4959, 4181120), (5004, 4143520), (5220, 3972064), (5282, 3925440), (5358, 3869760), (5452, 3803040), (5472, 3789140), (5510, 3763008), (5560, 3729168), (5568, 3723810), (5640, 3676272), (5760, 3599683), (6016, 3446505), (6080, 3410226), (6255, 3314816), (6533, 3173760), (6612, 3135840), (6672, 3107640), (6768, 3063560), (6815, 3042432), (6840, 3031312), (6960, 2979048), (7144, 2902320), (7296, 2841855), (7520, 2757204), (7923, 2616960), (8037, 2579840), (8062, 2571840), (8178, 2535360), (8265, 2508672), (8340, 2486112), (8352, 2482540), (8460, 2450848), (8816, 2351880), (8896, 2330730), (8930, 2321856), (9024, 2297670), (9120, 2273484), (9280, 2234286), (9918, 2090560), (10008, 2071760), (10440, 1986032), (10564, 1962720), (10716, 1934880), (10904, 1901520), (10944, 1894570), (11020, 1881504), (11120, 1864584), (11136, 1861905), (11280, 1838136), (12093, 1714560), (12160, 1705113), (12267, 1690240), (12510, 1657408), (13066, 1586880), (13205, 1570176), (13224, 1567920), (13344, 1553820), (13395, 1547904), (13536, 1531780), (13630, 1521216), (13680, 1515656), (13920, 1489524), (14288, 1451160), (15040, 1378602), (15846, 1308480), (16074, 1289920), (16124, 1285920), (16356, 1267680), (16530, 1254336), (16680, 1243056), (16704, 1241270), (16920, 1225424), (17632, 1175940), (17792, 1165365), (17860, 1160928), (18048, 1148835), (18240, 1136742), (18560, 1117143), (19599, 1057920), (19836, 1045280), (20016, 1035880), (20155, 1028736), (20445, 1014144), (20880, 993016), (21128, 981360), (21432, 967440), (21808, 950760), (21888, 947285), (22040, 940752), (22240, 932292), (22560, 919068), (23769, 872320), (24186, 857280), (24534, 845120), (24795, 836224), (25020, 828704), (25897, 800640), (26132, 793440), (26410, 785088), (26448, 783960), (26688, 776910), (26790, 773952), (27072, 765890), (27260, 760608), (27360, 757828), (27840, 744762), (28576, 725580), (30080, 689301), (31692, 654240), (32148, 644960), (32248, 642960), (32665, 634752), (32712, 633840), (33060, 627168), (33360, 621528), (33408, 620635), (33840, 612712), (35264, 587970), (35720, 580464), (36279, 571520), (36480, 568371), (39198, 528960), (39615, 523392), (39672, 522640), (40032, 517940), (40185, 515968), (40310, 514368), (40890, 507072), (41760, 496508), (42256, 490680), (42864, 483720), (43616, 475380), (44080, 470376), (44480, 466146), (45120, 459534), (47538, 436160), (48372, 428640), (49068, 422560), (49590, 418112), (50040, 414352), (51794, 400320), (52264, 396720), (52820, 392544), (52896, 391980), (53376, 388455), (53580, 386976), (54144, 382945), (54520, 380304), (54720, 378914), (55680, 372381), (57152, 362790), (58797, 352640), (60465, 342912), (61335, 338048), (63384, 327120), (64296, 322480), (64496, 321480), (65330, 317376), (65424, 316920), (66120, 313584), (66720, 310764), (67680, 306356), (70528, 293985), (71440, 290232), (72558, 285760), (76589, 270720), (77691, 266880), (78396, 264480), (79230, 261696), (79344, 261320), (80064, 258970), (80370, 257984), (80620, 257184), (81780, 253536), (83520, 248254), (84512, 245340), (85728, 241860), (87232, 237690), (88160, 235188), (88960, 233073), (90240, 229767), (95076, 218080), (96744, 214320), (97995, 211584), (98136, 211280), (99180, 209056), (100080, 207176), (103588, 200160), (104528, 198360), (105640, 196272), (105792, 195990), (107160, 193488), (109040, 190152), (109440, 189457), (114304, 181395), (117594, 176320), (118845, 174464), (120930, 171456), (122670, 169024), (124127, 167040), (126768, 163560), (128592, 161240), (128992, 160740), (129485, 160128), (130660, 158688), (130848, 158460), (132240, 156792), (133440, 155382), (135360, 153178), (142880, 145116)]