20803107600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 720

約数和(自身を含む): 84960395520

約数和(自身を除く): 64157287920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 25, 30, 33, 36, 38, 40, 43, 44, 45, 48, 50, 55, 57, 60, 66, 72, 75, 76, 80, 86, 88, 90, 95, 99, 100, 110, 114, 120, 129, 132, 144, 150, 152, 165, 171, 172, 176, 180, 190, 198, 200, 209, 215, 220, 225, 228, 240, 258, 264, 275, 285, 300, 304, 330, 342, 344, 360, 380, 387, 396, 400, 418, 430, 440, 450, 456, 473, 475, 495, 516, 528, 550, 570, 600, 627, 643, 645, 660, 684, 688, 720, 760, 774, 792, 817, 825, 836, 855, 860, 880, 900, 912, 946, 950, 990, 1032, 1045, 1075, 1100, 1140, 1200, 1254, 1286, 1290, 1320, 1368, 1419, 1425, 1520, 1548, 1584, 1634, 1650, 1672, 1710, 1720, 1800, 1881, 1892, 1900, 1929, 1935, 1980, 2064, 2090, 2150, 2200, 2280, 2365, 2451, 2475, 2508, 2572, 2580, 2640, 2736, 2838, 2850, 3096, 3135, 3215, 3225, 3268, 3300, 3344, 3420, 3440, 3600, 3762, 3784, 3800, 3858, 3870, 3960, 4085, 4180, 4257, 4275, 4300, 4400, 4560, 4730, 4902, 4950, 5016, 5144, 5160, 5225, 5676, 5700, 5787, 6192, 6270, 6430, 6450, 6536, 6600, 6840, 7073, 7095, 7353, 7524, 7568, 7600, 7716, 7740, 7920, 8170, 8360, 8514, 8550, 8600, 8987, 9405, 9460, 9645, 9675, 9804, 9900, 10032, 10288, 10320, 10450, 11352, 11400, 11574, 11825, 12217, 12255, 12540, 12860, 12900, 13072, 13200, 13680, 14146, 14190, 14706, 15048, 15432, 15480, 15675, 16075, 16340, 16720, 17028, 17100, 17200, 17974, 18810, 18920, 19290, 19350, 19608, 19800, 20425, 20900, 21219, 21285, 22704, 22800, 23148, 23650, 24434, 24510, 25080, 25720, 25800, 26961, 27649, 28292, 28380, 28935, 29412, 30096, 30864, 30960, 31350, 32150, 32680, 34056, 34200, 35365, 35475, 35948, 36651, 36765, 37620, 37840, 38580, 38700, 39216, 39600, 40850, 41800, 42438, 42570, 44935, 46296, 47025, 47300, 48225, 48868, 49020, 50160, 51440, 51600, 53922, 55298, 56584, 56760, 57870, 58824, 61085, 61275, 62700, 63657, 64300, 65360, 68112, 68400, 70730, 70950, 71896, 73302, 73530, 75240, 77160, 77400, 80883, 81700, 82947, 83600, 84876, 85140, 89870, 92592, 94050, 94600, 96450, 97736, 98040, 106095, 106425, 107844, 109953, 110596, 113168, 113520, 115740, 117648, 122170, 122550, 125400, 127314, 128600, 134387, 134805, 138245, 141460, 141900, 143792, 144675, 146604, 147060, 150480, 154320, 154800, 161766, 163400, 165894, 169752, 170280, 176825, 179740, 183255, 183825, 188100, 189200, 192900, 195472, 196080, 212190, 212850, 215688, 219906, 221192, 224675, 231480, 244340, 245100, 248841, 250800, 254628, 257200, 268774, 269610, 276490, 282920, 283800, 289350, 293208, 294120, 304139, 305425, 318285, 323532, 326800, 331788, 339504, 340560, 353650, 359480, 366510, 367650, 376200, 385800, 403161, 404415, 414735, 424380, 425700, 431376, 439812, 442384, 449350, 462960, 488680, 490200, 497682, 509256, 525331, 530475, 537548, 539220, 549765, 552980, 565840, 567600, 578700, 586416, 588240, 608278, 610850, 636570, 647064, 663576, 671935, 674025, 691225, 707300, 718960, 733020, 735300, 752400, 771600, 806322, 808830, 829470, 848760, 851400, 879624, 898700, 912417, 916275, 977360, 980400, 995364, 1018512, 1050662, 1060950, 1075096, 1078440, 1099530, 1105960, 1157400, 1209483, 1216556, 1221700, 1244205, 1273140, 1294128, 1327152, 1343870, 1348050, 1382450, 1414600, 1466040, 1470600, 1520695, 1575993, 1591425, 1612644, 1617660, 1658940, 1697520, 1702800, 1759248, 1797400, 1824834, 1832550, 1990728, 2015805, 2022075, 2073675, 2101324, 2121900, 2150192, 2156880, 2199060, 2211920, 2314800, 2418966, 2433112, 2443400, 2488410, 2546280, 2626655, 2687740, 2696100, 2737251, 2748825, 2764900, 2829200, 2932080, 2941200, 3041390, 3151986, 3182850, 3225288, 3235320, 3317880, 3359675, 3594800, 3649668, 3665100, 3981456, 4031610, 4044150, 4147350, 4202648, 4243800, 4398120, 4562085, 4727979, 4837932, 4866224, 4886800, 4976820, 5092560, 5253310, 5375480, 5392200, 5474502, 5497650, 5529800, 5778641, 6047415, 6082780, 6221025, 6303972, 6365700, 6450576, 6470640, 6635760, 6719350, 7299336, 7330200, 7603475, 7879965, 8063220, 8088300, 8294700, 8405296, 8487600, 8796240, 9124170, 9455958, 9675864, 9953640, 10079025, 10506620, 10750960, 10784400, 10949004, 10995300, 11059600, 11557282, 12094830, 12165560, 12442050, 12607944, 12731400, 13133275, 13438700, 13686255, 14598672, 14660400, 15206950, 15759930, 16126440, 16176600, 16589400, 17335923, 18248340, 18911916, 19351728, 19907280, 20158050, 21013240, 21898008, 21990600, 22810425, 23114564, 23639895, 24189660, 24331120, 24884100, 25215888, 25462800, 26266550, 26877400, 27372510, 28893205, 30237075, 30413900, 31519860, 32252880, 32353200, 33178800, 34671846, 36496680, 37823832, 39399825, 40316100, 42026480, 43796016, 43981200, 45620850, 46229128, 47279790, 48379320, 49768200, 52007769, 52533100, 53754800, 54745020, 57786410, 60474150, 60827800, 63039720, 68431275, 69343692, 72993360, 75647664, 78799650, 80632200, 86679615, 91241700, 92458256, 94559580, 96758640, 99536400, 104015538, 105066200, 109490040, 115572820, 118199475, 120948300, 121655600, 126079440, 136862550, 138687384, 144466025, 157599300, 161264400, 173359230, 182483400, 189119160, 208031076, 210132400, 218980080, 231145640, 236398950, 241896600, 260038845, 273725100, 277374768, 288932050, 315198600, 346718460, 364966800, 378238320, 416062152, 433398075, 462291280, 472797900, 483793200, 520077690, 547450200, 577864100, 630397200, 693436920, 832124304, 866796150, 945595800, 1040155380, 1094900400, 1155728200, 1300194225, 1386873840, 1733592300, 1891191600, 2080310760, 2311456400, 2600388450, 3467184600, 4160621520, 5200776900, 6934369200, 10401553800, 20803107600]

約数ペア:

[(1, 20803107600), (2, 10401553800), (3, 6934369200), (4, 5200776900), (5, 4160621520), (6, 3467184600), (8, 2600388450), (9, 2311456400), (10, 2080310760), (11, 1891191600), (12, 1733592300), (15, 1386873840), (16, 1300194225), (18, 1155728200), (19, 1094900400), (20, 1040155380), (22, 945595800), (24, 866796150), (25, 832124304), (30, 693436920), (33, 630397200), (36, 577864100), (38, 547450200), (40, 520077690), (43, 483793200), (44, 472797900), (45, 462291280), (48, 433398075), (50, 416062152), (55, 378238320), (57, 364966800), (60, 346718460), (66, 315198600), (72, 288932050), (75, 277374768), (76, 273725100), (80, 260038845), (86, 241896600), (88, 236398950), (90, 231145640), (95, 218980080), (99, 210132400), (100, 208031076), (110, 189119160), (114, 182483400), (120, 173359230), (129, 161264400), (132, 157599300), (144, 144466025), (150, 138687384), (152, 136862550), (165, 126079440), (171, 121655600), (172, 120948300), (176, 118199475), (180, 115572820), (190, 109490040), (198, 105066200), (200, 104015538), (209, 99536400), (215, 96758640), (220, 94559580), (225, 92458256), (228, 91241700), (240, 86679615), (258, 80632200), (264, 78799650), (275, 75647664), (285, 72993360), (300, 69343692), (304, 68431275), (330, 63039720), (342, 60827800), (344, 60474150), (360, 57786410), (380, 54745020), (387, 53754800), (396, 52533100), (400, 52007769), (418, 49768200), (430, 48379320), (440, 47279790), (450, 46229128), (456, 45620850), (473, 43981200), (475, 43796016), (495, 42026480), (516, 40316100), (528, 39399825), (550, 37823832), (570, 36496680), (600, 34671846), (627, 33178800), (643, 32353200), (645, 32252880), (660, 31519860), (684, 30413900), (688, 30237075), (720, 28893205), (760, 27372510), (774, 26877400), (792, 26266550), (817, 25462800), (825, 25215888), (836, 24884100), (855, 24331120), (860, 24189660), (880, 23639895), (900, 23114564), (912, 22810425), (946, 21990600), (950, 21898008), (990, 21013240), (1032, 20158050), (1045, 19907280), (1075, 19351728), (1100, 18911916), (1140, 18248340), (1200, 17335923), (1254, 16589400), (1286, 16176600), (1290, 16126440), (1320, 15759930), (1368, 15206950), (1419, 14660400), (1425, 14598672), (1520, 13686255), (1548, 13438700), (1584, 13133275), (1634, 12731400), (1650, 12607944), (1672, 12442050), (1710, 12165560), (1720, 12094830), (1800, 11557282), (1881, 11059600), (1892, 10995300), (1900, 10949004), (1929, 10784400), (1935, 10750960), (1980, 10506620), (2064, 10079025), (2090, 9953640), (2150, 9675864), (2200, 9455958), (2280, 9124170), (2365, 8796240), (2451, 8487600), (2475, 8405296), (2508, 8294700), (2572, 8088300), (2580, 8063220), (2640, 7879965), (2736, 7603475), (2838, 7330200), (2850, 7299336), (3096, 6719350), (3135, 6635760), (3215, 6470640), (3225, 6450576), (3268, 6365700), (3300, 6303972), (3344, 6221025), (3420, 6082780), (3440, 6047415), (3600, 5778641), (3762, 5529800), (3784, 5497650), (3800, 5474502), (3858, 5392200), (3870, 5375480), (3960, 5253310), (4085, 5092560), (4180, 4976820), (4257, 4886800), (4275, 4866224), (4300, 4837932), (4400, 4727979), (4560, 4562085), (4730, 4398120), (4902, 4243800), (4950, 4202648), (5016, 4147350), (5144, 4044150), (5160, 4031610), (5225, 3981456), (5676, 3665100), (5700, 3649668), (5787, 3594800), (6192, 3359675), (6270, 3317880), (6430, 3235320), (6450, 3225288), (6536, 3182850), (6600, 3151986), (6840, 3041390), (7073, 2941200), (7095, 2932080), (7353, 2829200), (7524, 2764900), (7568, 2748825), (7600, 2737251), (7716, 2696100), (7740, 2687740), (7920, 2626655), (8170, 2546280), (8360, 2488410), (8514, 2443400), (8550, 2433112), (8600, 2418966), (8987, 2314800), (9405, 2211920), (9460, 2199060), (9645, 2156880), (9675, 2150192), (9804, 2121900), (9900, 2101324), (10032, 2073675), (10288, 2022075), (10320, 2015805), (10450, 1990728), (11352, 1832550), (11400, 1824834), (11574, 1797400), (11825, 1759248), (12217, 1702800), (12255, 1697520), (12540, 1658940), (12860, 1617660), (12900, 1612644), (13072, 1591425), (13200, 1575993), (13680, 1520695), (14146, 1470600), (14190, 1466040), (14706, 1414600), (15048, 1382450), (15432, 1348050), (15480, 1343870), (15675, 1327152), (16075, 1294128), (16340, 1273140), (16720, 1244205), (17028, 1221700), (17100, 1216556), (17200, 1209483), (17974, 1157400), (18810, 1105960), (18920, 1099530), (19290, 1078440), (19350, 1075096), (19608, 1060950), (19800, 1050662), (20425, 1018512), (20900, 995364), (21219, 980400), (21285, 977360), (22704, 916275), (22800, 912417), (23148, 898700), (23650, 879624), (24434, 851400), (24510, 848760), (25080, 829470), (25720, 808830), (25800, 806322), (26961, 771600), (27649, 752400), (28292, 735300), (28380, 733020), (28935, 718960), (29412, 707300), (30096, 691225), (30864, 674025), (30960, 671935), (31350, 663576), (32150, 647064), (32680, 636570), (34056, 610850), (34200, 608278), (35365, 588240), (35475, 586416), (35948, 578700), (36651, 567600), (36765, 565840), (37620, 552980), (37840, 549765), (38580, 539220), (38700, 537548), (39216, 530475), (39600, 525331), (40850, 509256), (41800, 497682), (42438, 490200), (42570, 488680), (44935, 462960), (46296, 449350), (47025, 442384), (47300, 439812), (48225, 431376), (48868, 425700), (49020, 424380), (50160, 414735), (51440, 404415), (51600, 403161), (53922, 385800), (55298, 376200), (56584, 367650), (56760, 366510), (57870, 359480), (58824, 353650), (61085, 340560), (61275, 339504), (62700, 331788), (63657, 326800), (64300, 323532), (65360, 318285), (68112, 305425), (68400, 304139), (70730, 294120), (70950, 293208), (71896, 289350), (73302, 283800), (73530, 282920), (75240, 276490), (77160, 269610), (77400, 268774), (80883, 257200), (81700, 254628), (82947, 250800), (83600, 248841), (84876, 245100), (85140, 244340), (89870, 231480), (92592, 224675), (94050, 221192), (94600, 219906), (96450, 215688), (97736, 212850), (98040, 212190), (106095, 196080), (106425, 195472), (107844, 192900), (109953, 189200), (110596, 188100), (113168, 183825), (113520, 183255), (115740, 179740), (117648, 176825), (122170, 170280), (122550, 169752), (125400, 165894), (127314, 163400), (128600, 161766), (134387, 154800), (134805, 154320), (138245, 150480), (141460, 147060), (141900, 146604), (143792, 144675)]