20079843840

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:969

約数の個数: 640

約数和(自身を含む): 83343237120

約数和(自身を除く): 63263393280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 105, 108, 112, 120, 126, 128, 135, 140, 141, 144, 160, 168, 180, 188, 189, 192, 210, 216, 224, 235, 240, 252, 256, 270, 280, 282, 288, 315, 320, 329, 336, 360, 376, 378, 384, 420, 423, 432, 448, 470, 480, 504, 512, 540, 560, 564, 576, 630, 640, 658, 672, 705, 720, 752, 756, 768, 840, 846, 864, 883, 896, 940, 945, 960, 987, 1008, 1080, 1120, 1128, 1152, 1260, 1269, 1280, 1316, 1344, 1410, 1440, 1504, 1512, 1536, 1645, 1680, 1692, 1728, 1766, 1792, 1880, 1890, 1920, 1974, 2016, 2115, 2160, 2240, 2256, 2304, 2520, 2538, 2560, 2632, 2649, 2688, 2820, 2880, 2961, 3008, 3024, 3290, 3360, 3384, 3456, 3532, 3584, 3760, 3780, 3840, 3948, 4032, 4230, 4320, 4415, 4480, 4512, 4608, 4935, 5040, 5076, 5264, 5298, 5376, 5640, 5760, 5922, 6016, 6048, 6181, 6345, 6580, 6720, 6768, 6912, 7064, 7520, 7560, 7680, 7896, 7947, 8064, 8460, 8640, 8830, 8883, 8960, 9024, 9870, 10080, 10152, 10528, 10596, 10752, 11280, 11520, 11844, 12032, 12096, 12362, 12690, 13160, 13245, 13440, 13536, 13824, 14128, 14805, 15040, 15120, 15792, 15894, 16128, 16920, 17280, 17660, 17766, 17920, 18048, 18543, 19740, 20160, 20304, 21056, 21192, 22560, 23040, 23688, 23841, 24064, 24192, 24724, 25380, 26320, 26490, 26880, 27072, 28256, 29610, 30080, 30240, 30905, 31584, 31788, 32256, 33840, 34560, 35320, 35532, 36096, 37086, 39480, 39735, 40320, 40608, 41501, 42112, 42384, 44415, 45120, 47376, 47682, 48384, 49448, 50760, 52640, 52980, 53760, 54144, 55629, 56512, 59220, 60160, 60480, 61810, 63168, 63576, 67680, 69120, 70640, 71064, 72192, 74172, 78960, 79470, 80640, 81216, 83002, 84224, 84768, 88830, 90240, 92715, 94752, 95364, 96768, 98896, 101520, 105280, 105960, 108288, 111258, 113024, 118440, 119205, 120320, 120960, 123620, 124503, 126336, 127152, 135360, 141280, 142128, 148344, 157920, 158940, 161280, 162432, 166004, 166887, 168448, 169536, 177660, 180480, 185430, 189504, 190728, 197792, 203040, 207505, 210560, 211920, 216576, 222516, 226048, 236880, 238410, 241920, 247240, 249006, 252672, 254304, 270720, 278145, 282560, 284256, 290507, 296688, 315840, 317880, 324864, 332008, 333774, 339072, 355320, 360960, 370860, 373509, 379008, 381456, 395584, 406080, 415010, 421120, 423840, 445032, 452096, 473760, 476820, 483840, 494480, 498012, 505344, 508608, 541440, 556290, 565120, 568512, 581014, 593376, 622515, 631680, 635760, 649728, 664016, 667548, 678144, 710640, 741720, 747018, 758016, 762912, 791168, 812160, 830020, 834435, 842240, 847680, 871521, 890064, 947520, 953640, 988960, 996024, 1017216, 1082880, 1112580, 1120527, 1130240, 1137024, 1162028, 1186752, 1245030, 1263360, 1271520, 1328032, 1335096, 1356288, 1421280, 1452535, 1483440, 1494036, 1516032, 1525824, 1582336, 1624320, 1660040, 1668870, 1695360, 1743042, 1780128, 1867545, 1895040, 1907280, 1977920, 1992048, 2034432, 2225160, 2241054, 2260480, 2274048, 2324056, 2373504, 2490060, 2526720, 2543040, 2614563, 2656064, 2670192, 2842560, 2905070, 2966880, 2988072, 3051648, 3164672, 3248640, 3320080, 3337740, 3390720, 3486084, 3560256, 3735090, 3790080, 3814560, 3955840, 3984096, 4068864, 4357605, 4450320, 4482108, 4548096, 4648112, 4747008, 4980120, 5086080, 5229126, 5312128, 5340384, 5602635, 5685120, 5810140, 5933760, 5976144, 6103296, 6640160, 6675480, 6781440, 6972168, 7120512, 7470180, 7580160, 7629120, 7843689, 7911680, 7968192, 8715210, 8900640, 8964216, 9296224, 9494016, 9960240, 10172160, 10458252, 10624256, 10680768, 11205270, 11370240, 11620280, 11867520, 11952288, 12206592, 13072815, 13280320, 13350960, 13944336, 14241024, 14940360, 15258240, 15687378, 15823360, 15936384, 17430420, 17801280, 17928432, 18592448, 19920480, 20344320, 20916504, 21248512, 21361536, 22410540, 22740480, 23240560, 23735040, 23904576, 26145630, 26560640, 26701920, 27888672, 28482048, 29880720, 30516480, 31374756, 31872768, 34860840, 35602560, 35856864, 37184896, 39218445, 39840960, 41833008, 42723072, 44821080, 46481120, 47470080, 47809152, 52291260, 53121280, 53403840, 55777344, 59761440, 61032960, 62749512, 63745536, 69721680, 71205120, 71713728, 74369792, 78436890, 79681920, 83666016, 85446144, 89642160, 92962240, 95618304, 104582520, 106242560, 106807680, 111554688, 119522880, 125499024, 139443360, 142410240, 143427456, 148739584, 156873780, 159363840, 167332032, 179284320, 185924480, 191236608, 209165040, 213615360, 223109376, 239045760, 250998048, 278886720, 286854912, 313747560, 318727680, 334664064, 358568640, 371848960, 418330080, 427230720, 446218752, 478091520, 501996096, 557773440, 573709824, 627495120, 669328128, 717137280, 743697920, 836660160, 956183040, 1003992192, 1115546880, 1254990240, 1338656256, 1434274560, 1673320320, 2007984384, 2231093760, 2509980480, 2868549120, 3346640640, 4015968768, 5019960960, 6693281280, 10039921920, 20079843840]

約数ペア:

[(1, 20079843840), (2, 10039921920), (3, 6693281280), (4, 5019960960), (5, 4015968768), (6, 3346640640), (7, 2868549120), (8, 2509980480), (9, 2231093760), (10, 2007984384), (12, 1673320320), (14, 1434274560), (15, 1338656256), (16, 1254990240), (18, 1115546880), (20, 1003992192), (21, 956183040), (24, 836660160), (27, 743697920), (28, 717137280), (30, 669328128), (32, 627495120), (35, 573709824), (36, 557773440), (40, 501996096), (42, 478091520), (45, 446218752), (47, 427230720), (48, 418330080), (54, 371848960), (56, 358568640), (60, 334664064), (63, 318727680), (64, 313747560), (70, 286854912), (72, 278886720), (80, 250998048), (84, 239045760), (90, 223109376), (94, 213615360), (96, 209165040), (105, 191236608), (108, 185924480), (112, 179284320), (120, 167332032), (126, 159363840), (128, 156873780), (135, 148739584), (140, 143427456), (141, 142410240), (144, 139443360), (160, 125499024), (168, 119522880), (180, 111554688), (188, 106807680), (189, 106242560), (192, 104582520), (210, 95618304), (216, 92962240), (224, 89642160), (235, 85446144), (240, 83666016), (252, 79681920), (256, 78436890), (270, 74369792), (280, 71713728), (282, 71205120), (288, 69721680), (315, 63745536), (320, 62749512), (329, 61032960), (336, 59761440), (360, 55777344), (376, 53403840), (378, 53121280), (384, 52291260), (420, 47809152), (423, 47470080), (432, 46481120), (448, 44821080), (470, 42723072), (480, 41833008), (504, 39840960), (512, 39218445), (540, 37184896), (560, 35856864), (564, 35602560), (576, 34860840), (630, 31872768), (640, 31374756), (658, 30516480), (672, 29880720), (705, 28482048), (720, 27888672), (752, 26701920), (756, 26560640), (768, 26145630), (840, 23904576), (846, 23735040), (864, 23240560), (883, 22740480), (896, 22410540), (940, 21361536), (945, 21248512), (960, 20916504), (987, 20344320), (1008, 19920480), (1080, 18592448), (1120, 17928432), (1128, 17801280), (1152, 17430420), (1260, 15936384), (1269, 15823360), (1280, 15687378), (1316, 15258240), (1344, 14940360), (1410, 14241024), (1440, 13944336), (1504, 13350960), (1512, 13280320), (1536, 13072815), (1645, 12206592), (1680, 11952288), (1692, 11867520), (1728, 11620280), (1766, 11370240), (1792, 11205270), (1880, 10680768), (1890, 10624256), (1920, 10458252), (1974, 10172160), (2016, 9960240), (2115, 9494016), (2160, 9296224), (2240, 8964216), (2256, 8900640), (2304, 8715210), (2520, 7968192), (2538, 7911680), (2560, 7843689), (2632, 7629120), (2649, 7580160), (2688, 7470180), (2820, 7120512), (2880, 6972168), (2961, 6781440), (3008, 6675480), (3024, 6640160), (3290, 6103296), (3360, 5976144), (3384, 5933760), (3456, 5810140), (3532, 5685120), (3584, 5602635), (3760, 5340384), (3780, 5312128), (3840, 5229126), (3948, 5086080), (4032, 4980120), (4230, 4747008), (4320, 4648112), (4415, 4548096), (4480, 4482108), (4512, 4450320), (4608, 4357605), (4935, 4068864), (5040, 3984096), (5076, 3955840), (5264, 3814560), (5298, 3790080), (5376, 3735090), (5640, 3560256), (5760, 3486084), (5922, 3390720), (6016, 3337740), (6048, 3320080), (6181, 3248640), (6345, 3164672), (6580, 3051648), (6720, 2988072), (6768, 2966880), (6912, 2905070), (7064, 2842560), (7520, 2670192), (7560, 2656064), (7680, 2614563), (7896, 2543040), (7947, 2526720), (8064, 2490060), (8460, 2373504), (8640, 2324056), (8830, 2274048), (8883, 2260480), (8960, 2241054), (9024, 2225160), (9870, 2034432), (10080, 1992048), (10152, 1977920), (10528, 1907280), (10596, 1895040), (10752, 1867545), (11280, 1780128), (11520, 1743042), (11844, 1695360), (12032, 1668870), (12096, 1660040), (12362, 1624320), (12690, 1582336), (13160, 1525824), (13245, 1516032), (13440, 1494036), (13536, 1483440), (13824, 1452535), (14128, 1421280), (14805, 1356288), (15040, 1335096), (15120, 1328032), (15792, 1271520), (15894, 1263360), (16128, 1245030), (16920, 1186752), (17280, 1162028), (17660, 1137024), (17766, 1130240), (17920, 1120527), (18048, 1112580), (18543, 1082880), (19740, 1017216), (20160, 996024), (20304, 988960), (21056, 953640), (21192, 947520), (22560, 890064), (23040, 871521), (23688, 847680), (23841, 842240), (24064, 834435), (24192, 830020), (24724, 812160), (25380, 791168), (26320, 762912), (26490, 758016), (26880, 747018), (27072, 741720), (28256, 710640), (29610, 678144), (30080, 667548), (30240, 664016), (30905, 649728), (31584, 635760), (31788, 631680), (32256, 622515), (33840, 593376), (34560, 581014), (35320, 568512), (35532, 565120), (36096, 556290), (37086, 541440), (39480, 508608), (39735, 505344), (40320, 498012), (40608, 494480), (41501, 483840), (42112, 476820), (42384, 473760), (44415, 452096), (45120, 445032), (47376, 423840), (47682, 421120), (48384, 415010), (49448, 406080), (50760, 395584), (52640, 381456), (52980, 379008), (53760, 373509), (54144, 370860), (55629, 360960), (56512, 355320), (59220, 339072), (60160, 333774), (60480, 332008), (61810, 324864), (63168, 317880), (63576, 315840), (67680, 296688), (69120, 290507), (70640, 284256), (71064, 282560), (72192, 278145), (74172, 270720), (78960, 254304), (79470, 252672), (80640, 249006), (81216, 247240), (83002, 241920), (84224, 238410), (84768, 236880), (88830, 226048), (90240, 222516), (92715, 216576), (94752, 211920), (95364, 210560), (96768, 207505), (98896, 203040), (101520, 197792), (105280, 190728), (105960, 189504), (108288, 185430), (111258, 180480), (113024, 177660), (118440, 169536), (119205, 168448), (120320, 166887), (120960, 166004), (123620, 162432), (124503, 161280), (126336, 158940), (127152, 157920), (135360, 148344), (141280, 142128)]