20886511800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 576

約数和(自身を含む): 82597213440

約数和(自身を除く): 61710701640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 73, 75, 77, 84, 88, 100, 105, 110, 120, 121, 132, 140, 146, 150, 154, 165, 168, 175, 200, 210, 219, 220, 231, 242, 264, 275, 280, 292, 300, 308, 330, 350, 363, 365, 385, 420, 438, 440, 462, 484, 511, 525, 550, 563, 584, 600, 605, 616, 660, 700, 726, 730, 770, 803, 825, 840, 847, 876, 924, 968, 1022, 1050, 1095, 1100, 1126, 1155, 1210, 1320, 1400, 1452, 1460, 1533, 1540, 1606, 1650, 1689, 1694, 1752, 1815, 1825, 1848, 1925, 2044, 2100, 2190, 2200, 2252, 2310, 2409, 2420, 2541, 2555, 2815, 2904, 2920, 3025, 3066, 3080, 3212, 3300, 3378, 3388, 3630, 3650, 3850, 3941, 4015, 4088, 4200, 4235, 4380, 4504, 4620, 4818, 4840, 5082, 5110, 5475, 5621, 5630, 5775, 6050, 6132, 6193, 6424, 6600, 6756, 6776, 7260, 7300, 7665, 7700, 7882, 8030, 8445, 8470, 8760, 8833, 9075, 9240, 9636, 10164, 10220, 10950, 11242, 11260, 11550, 11823, 12045, 12100, 12264, 12386, 12705, 12775, 13512, 14075, 14520, 14600, 15330, 15400, 15764, 16060, 16863, 16890, 16940, 17666, 18150, 18579, 19272, 19705, 20075, 20328, 20440, 21175, 21900, 22484, 22520, 23100, 23646, 24090, 24200, 24772, 25410, 25550, 26499, 28105, 28150, 30660, 30965, 31528, 32120, 33726, 33780, 33880, 35332, 36300, 37158, 38325, 39410, 40150, 41099, 42225, 42350, 43351, 43800, 44165, 44968, 46200, 47292, 48180, 49544, 50820, 51100, 52998, 56210, 56300, 59115, 60225, 61320, 61831, 61930, 63525, 67452, 67560, 68123, 70664, 72600, 74316, 76650, 78820, 80300, 82198, 84315, 84450, 84700, 86702, 88330, 92895, 94584, 96360, 98525, 101640, 102200, 105996, 112420, 112600, 118230, 120450, 123297, 123662, 123860, 127050, 130053, 132495, 134904, 136246, 140525, 148632, 153300, 154825, 157640, 160600, 164396, 168630, 168900, 169400, 173404, 176660, 185493, 185790, 197050, 204369, 205495, 211992, 216755, 220825, 224840, 236460, 240900, 246594, 247324, 247720, 254100, 260106, 264990, 272492, 281050, 287693, 295575, 306600, 309155, 309650, 328792, 337260, 337800, 340615, 346808, 353320, 370986, 371580, 394100, 408738, 410990, 421575, 433510, 441650, 452089, 464475, 472920, 476861, 481800, 493188, 494648, 508200, 520212, 529980, 544984, 562100, 575386, 591150, 616485, 618310, 619300, 650265, 662475, 674520, 681230, 741972, 743160, 788200, 817476, 821980, 843150, 863079, 867020, 883300, 904178, 927465, 928950, 953722, 986376, 1021845, 1027475, 1040424, 1059960, 1083775, 1124200, 1150772, 1182300, 1232970, 1236620, 1238600, 1300530, 1324950, 1356267, 1362460, 1430583, 1438465, 1483944, 1545775, 1634952, 1643960, 1686300, 1703075, 1726158, 1734040, 1766600, 1808356, 1854930, 1857900, 1907444, 2043690, 2054950, 2167550, 2260445, 2301544, 2364600, 2384305, 2465940, 2473240, 2601060, 2649900, 2712534, 2724920, 2861166, 2876930, 3082425, 3091550, 3164623, 3251325, 3372600, 3406150, 3452316, 3616712, 3709860, 3715800, 3814888, 4087380, 4109900, 4315395, 4335100, 4520890, 4637325, 4768610, 4931880, 4972979, 5109225, 5202120, 5299800, 5425068, 5722332, 5753860, 6164850, 6183100, 6329246, 6502650, 6781335, 6812300, 6904632, 7152915, 7192325, 7419720, 8174760, 8219800, 8630790, 8670200, 9041780, 9274650, 9493869, 9537220, 9945958, 10218450, 10850136, 11302225, 11444664, 11507720, 11921525, 12329700, 12366200, 12658492, 13005300, 13562670, 13624600, 14305830, 14384650, 14918937, 15823115, 17261580, 18083560, 18549300, 18987738, 19074440, 19891916, 20436900, 21576975, 22604450, 23843050, 24659400, 24864895, 25316984, 26010600, 27125340, 28611660, 28769300, 29837874, 31646230, 33906675, 34523160, 34810853, 35764575, 37098600, 37975476, 39783832, 40873800, 43153950, 45208900, 47469345, 47686100, 49729790, 54250680, 57223320, 57538600, 59675748, 63292460, 67813350, 69621706, 71529150, 74594685, 75950952, 79115575, 86307900, 90417800, 94938690, 95372200, 99459580, 104432559, 119351496, 124324475, 126584920, 135626700, 139243412, 143058300, 149189370, 158231150, 172615800, 174054265, 189877380, 198919160, 208865118, 237346725, 248648950, 271253400, 278486824, 286116600, 298378740, 316462300, 348108530, 372973425, 379754760, 417730236, 474693450, 497297900, 522162795, 596757480, 632924600, 696217060, 745946850, 835460472, 870271325, 949386900, 994595800, 1044325590, 1392434120, 1491893700, 1740542650, 1898773800, 2088651180, 2610813975, 2983787400, 3481085300, 4177302360, 5221627950, 6962170600, 10443255900, 20886511800]

約数ペア:

[(1, 20886511800), (2, 10443255900), (3, 6962170600), (4, 5221627950), (5, 4177302360), (6, 3481085300), (7, 2983787400), (8, 2610813975), (10, 2088651180), (11, 1898773800), (12, 1740542650), (14, 1491893700), (15, 1392434120), (20, 1044325590), (21, 994595800), (22, 949386900), (24, 870271325), (25, 835460472), (28, 745946850), (30, 696217060), (33, 632924600), (35, 596757480), (40, 522162795), (42, 497297900), (44, 474693450), (50, 417730236), (55, 379754760), (56, 372973425), (60, 348108530), (66, 316462300), (70, 298378740), (73, 286116600), (75, 278486824), (77, 271253400), (84, 248648950), (88, 237346725), (100, 208865118), (105, 198919160), (110, 189877380), (120, 174054265), (121, 172615800), (132, 158231150), (140, 149189370), (146, 143058300), (150, 139243412), (154, 135626700), (165, 126584920), (168, 124324475), (175, 119351496), (200, 104432559), (210, 99459580), (219, 95372200), (220, 94938690), (231, 90417800), (242, 86307900), (264, 79115575), (275, 75950952), (280, 74594685), (292, 71529150), (300, 69621706), (308, 67813350), (330, 63292460), (350, 59675748), (363, 57538600), (365, 57223320), (385, 54250680), (420, 49729790), (438, 47686100), (440, 47469345), (462, 45208900), (484, 43153950), (511, 40873800), (525, 39783832), (550, 37975476), (563, 37098600), (584, 35764575), (600, 34810853), (605, 34523160), (616, 33906675), (660, 31646230), (700, 29837874), (726, 28769300), (730, 28611660), (770, 27125340), (803, 26010600), (825, 25316984), (840, 24864895), (847, 24659400), (876, 23843050), (924, 22604450), (968, 21576975), (1022, 20436900), (1050, 19891916), (1095, 19074440), (1100, 18987738), (1126, 18549300), (1155, 18083560), (1210, 17261580), (1320, 15823115), (1400, 14918937), (1452, 14384650), (1460, 14305830), (1533, 13624600), (1540, 13562670), (1606, 13005300), (1650, 12658492), (1689, 12366200), (1694, 12329700), (1752, 11921525), (1815, 11507720), (1825, 11444664), (1848, 11302225), (1925, 10850136), (2044, 10218450), (2100, 9945958), (2190, 9537220), (2200, 9493869), (2252, 9274650), (2310, 9041780), (2409, 8670200), (2420, 8630790), (2541, 8219800), (2555, 8174760), (2815, 7419720), (2904, 7192325), (2920, 7152915), (3025, 6904632), (3066, 6812300), (3080, 6781335), (3212, 6502650), (3300, 6329246), (3378, 6183100), (3388, 6164850), (3630, 5753860), (3650, 5722332), (3850, 5425068), (3941, 5299800), (4015, 5202120), (4088, 5109225), (4200, 4972979), (4235, 4931880), (4380, 4768610), (4504, 4637325), (4620, 4520890), (4818, 4335100), (4840, 4315395), (5082, 4109900), (5110, 4087380), (5475, 3814888), (5621, 3715800), (5630, 3709860), (5775, 3616712), (6050, 3452316), (6132, 3406150), (6193, 3372600), (6424, 3251325), (6600, 3164623), (6756, 3091550), (6776, 3082425), (7260, 2876930), (7300, 2861166), (7665, 2724920), (7700, 2712534), (7882, 2649900), (8030, 2601060), (8445, 2473240), (8470, 2465940), (8760, 2384305), (8833, 2364600), (9075, 2301544), (9240, 2260445), (9636, 2167550), (10164, 2054950), (10220, 2043690), (10950, 1907444), (11242, 1857900), (11260, 1854930), (11550, 1808356), (11823, 1766600), (12045, 1734040), (12100, 1726158), (12264, 1703075), (12386, 1686300), (12705, 1643960), (12775, 1634952), (13512, 1545775), (14075, 1483944), (14520, 1438465), (14600, 1430583), (15330, 1362460), (15400, 1356267), (15764, 1324950), (16060, 1300530), (16863, 1238600), (16890, 1236620), (16940, 1232970), (17666, 1182300), (18150, 1150772), (18579, 1124200), (19272, 1083775), (19705, 1059960), (20075, 1040424), (20328, 1027475), (20440, 1021845), (21175, 986376), (21900, 953722), (22484, 928950), (22520, 927465), (23100, 904178), (23646, 883300), (24090, 867020), (24200, 863079), (24772, 843150), (25410, 821980), (25550, 817476), (26499, 788200), (28105, 743160), (28150, 741972), (30660, 681230), (30965, 674520), (31528, 662475), (32120, 650265), (33726, 619300), (33780, 618310), (33880, 616485), (35332, 591150), (36300, 575386), (37158, 562100), (38325, 544984), (39410, 529980), (40150, 520212), (41099, 508200), (42225, 494648), (42350, 493188), (43351, 481800), (43800, 476861), (44165, 472920), (44968, 464475), (46200, 452089), (47292, 441650), (48180, 433510), (49544, 421575), (50820, 410990), (51100, 408738), (52998, 394100), (56210, 371580), (56300, 370986), (59115, 353320), (60225, 346808), (61320, 340615), (61831, 337800), (61930, 337260), (63525, 328792), (67452, 309650), (67560, 309155), (68123, 306600), (70664, 295575), (72600, 287693), (74316, 281050), (76650, 272492), (78820, 264990), (80300, 260106), (82198, 254100), (84315, 247720), (84450, 247324), (84700, 246594), (86702, 240900), (88330, 236460), (92895, 224840), (94584, 220825), (96360, 216755), (98525, 211992), (101640, 205495), (102200, 204369), (105996, 197050), (112420, 185790), (112600, 185493), (118230, 176660), (120450, 173404), (123297, 169400), (123662, 168900), (123860, 168630), (127050, 164396), (130053, 160600), (132495, 157640), (134904, 154825), (136246, 153300), (140525, 148632)]