20235620160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7603

約数の個数: 504

約数和(自身を含む): 85238356320

約数和(自身を除く): 65002736160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 192, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 380, 392, 399, 420, 441, 448, 456, 480, 490, 504, 532, 560, 570, 576, 588, 608, 630, 665, 672, 684, 720, 735, 760, 784, 798, 840, 855, 882, 912, 931, 960, 980, 1008, 1064, 1120, 1140, 1176, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1470, 1520, 1568, 1596, 1680, 1710, 1764, 1824, 1862, 1960, 1995, 2016, 2128, 2205, 2240, 2280, 2352, 2394, 2520, 2660, 2736, 2793, 2880, 2940, 3040, 3136, 3192, 3360, 3420, 3528, 3648, 3724, 3920, 3990, 4032, 4256, 4410, 4560, 4655, 4704, 4788, 5040, 5320, 5472, 5586, 5880, 5985, 6080, 6384, 6720, 6840, 7056, 7448, 7547, 7840, 7980, 8379, 8512, 8820, 9120, 9310, 9408, 9576, 10080, 10640, 10944, 11172, 11760, 11970, 12768, 13680, 13965, 14112, 14896, 15094, 15680, 15960, 16758, 17640, 18240, 18620, 19152, 20160, 21280, 22344, 22641, 23520, 23940, 25536, 27360, 27930, 28224, 29792, 30188, 31920, 33516, 35280, 37240, 37735, 38304, 41895, 42560, 44688, 45282, 47040, 47880, 52829, 54720, 55860, 59584, 60376, 63840, 67032, 67923, 70560, 74480, 75470, 76608, 83790, 89376, 90564, 95760, 105658, 111720, 113205, 120752, 127680, 134064, 135846, 141120, 143393, 148960, 150940, 158487, 167580, 178752, 181128, 191520, 211316, 223440, 226410, 241504, 264145, 268128, 271692, 286786, 297920, 301880, 316974, 335160, 339615, 362256, 369803, 383040, 422632, 430179, 446880, 452820, 475461, 483008, 528290, 536256, 543384, 573572, 603760, 633948, 670320, 679230, 716965, 724512, 739606, 792435, 845264, 860358, 893760, 905640, 950922, 1003751, 1056580, 1086768, 1109409, 1147144, 1207520, 1267896, 1290537, 1340640, 1358460, 1433930, 1449024, 1479212, 1584870, 1690528, 1720716, 1811280, 1849015, 1901844, 2007502, 2113160, 2150895, 2173536, 2218818, 2294288, 2377305, 2415040, 2535792, 2581074, 2681280, 2716920, 2867860, 2958424, 3011253, 3169740, 3328227, 3381056, 3441432, 3622560, 3698030, 3803688, 4015004, 4226320, 4301790, 4347072, 4437636, 4588576, 4754610, 5018755, 5071584, 5162148, 5433840, 5547045, 5735720, 5916848, 6022506, 6339480, 6452685, 6656454, 6882864, 7026257, 7245120, 7396060, 7607376, 8030008, 8452640, 8603580, 8875272, 9033759, 9177152, 9509220, 10037510, 10143168, 10324296, 10867680, 11094090, 11471440, 11833696, 12045012, 12678960, 12905370, 13312908, 13765728, 14052514, 14792120, 15056265, 15214752, 16060016, 16641135, 16905280, 17207160, 17750544, 18067518, 19018440, 20075020, 20648592, 21078771, 21735360, 22188180, 22942880, 23667392, 24090024, 25357920, 25810740, 26625816, 27531456, 28105028, 29584240, 30112530, 30429504, 32120032, 33282270, 34414320, 35131285, 35501088, 36135036, 38036880, 40150040, 41297184, 42157542, 44376360, 45168795, 45885760, 48180048, 50715840, 51621480, 53251632, 56210056, 59168480, 60225060, 63236313, 64240064, 66564540, 68828640, 70262570, 71002176, 72270072, 76073760, 80300080, 82594368, 84315084, 88752720, 90337590, 96360096, 103242960, 105393855, 106503264, 112420112, 118336960, 120450120, 126472626, 133129080, 137657280, 140525140, 144540144, 152147520, 160600160, 168630168, 177505440, 180675180, 192720192, 206485920, 210787710, 213006528, 224840224, 240900240, 252945252, 266258160, 281050280, 289080288, 316181565, 321200320, 337260336, 355010880, 361350360, 412971840, 421575420, 449680448, 481800480, 505890504, 532516320, 562100560, 578160576, 632363130, 674520672, 722700720, 843150840, 963600960, 1011781008, 1065032640, 1124201120, 1264726260, 1349041344, 1445401440, 1686301680, 2023562016, 2248402240, 2529452520, 2890802880, 3372603360, 4047124032, 5058905040, 6745206720, 10117810080, 20235620160]

約数ペア:

[(1, 20235620160), (2, 10117810080), (3, 6745206720), (4, 5058905040), (5, 4047124032), (6, 3372603360), (7, 2890802880), (8, 2529452520), (9, 2248402240), (10, 2023562016), (12, 1686301680), (14, 1445401440), (15, 1349041344), (16, 1264726260), (18, 1124201120), (19, 1065032640), (20, 1011781008), (21, 963600960), (24, 843150840), (28, 722700720), (30, 674520672), (32, 632363130), (35, 578160576), (36, 562100560), (38, 532516320), (40, 505890504), (42, 481800480), (45, 449680448), (48, 421575420), (49, 412971840), (56, 361350360), (57, 355010880), (60, 337260336), (63, 321200320), (64, 316181565), (70, 289080288), (72, 281050280), (76, 266258160), (80, 252945252), (84, 240900240), (90, 224840224), (95, 213006528), (96, 210787710), (98, 206485920), (105, 192720192), (112, 180675180), (114, 177505440), (120, 168630168), (126, 160600160), (133, 152147520), (140, 144540144), (144, 140525140), (147, 137657280), (152, 133129080), (160, 126472626), (168, 120450120), (171, 118336960), (180, 112420112), (190, 106503264), (192, 105393855), (196, 103242960), (210, 96360096), (224, 90337590), (228, 88752720), (240, 84315084), (245, 82594368), (252, 80300080), (266, 76073760), (280, 72270072), (285, 71002176), (288, 70262570), (294, 68828640), (304, 66564540), (315, 64240064), (320, 63236313), (336, 60225060), (342, 59168480), (360, 56210056), (380, 53251632), (392, 51621480), (399, 50715840), (420, 48180048), (441, 45885760), (448, 45168795), (456, 44376360), (480, 42157542), (490, 41297184), (504, 40150040), (532, 38036880), (560, 36135036), (570, 35501088), (576, 35131285), (588, 34414320), (608, 33282270), (630, 32120032), (665, 30429504), (672, 30112530), (684, 29584240), (720, 28105028), (735, 27531456), (760, 26625816), (784, 25810740), (798, 25357920), (840, 24090024), (855, 23667392), (882, 22942880), (912, 22188180), (931, 21735360), (960, 21078771), (980, 20648592), (1008, 20075020), (1064, 19018440), (1120, 18067518), (1140, 17750544), (1176, 17207160), (1197, 16905280), (1216, 16641135), (1260, 16060016), (1330, 15214752), (1344, 15056265), (1368, 14792120), (1440, 14052514), (1470, 13765728), (1520, 13312908), (1568, 12905370), (1596, 12678960), (1680, 12045012), (1710, 11833696), (1764, 11471440), (1824, 11094090), (1862, 10867680), (1960, 10324296), (1995, 10143168), (2016, 10037510), (2128, 9509220), (2205, 9177152), (2240, 9033759), (2280, 8875272), (2352, 8603580), (2394, 8452640), (2520, 8030008), (2660, 7607376), (2736, 7396060), (2793, 7245120), (2880, 7026257), (2940, 6882864), (3040, 6656454), (3136, 6452685), (3192, 6339480), (3360, 6022506), (3420, 5916848), (3528, 5735720), (3648, 5547045), (3724, 5433840), (3920, 5162148), (3990, 5071584), (4032, 5018755), (4256, 4754610), (4410, 4588576), (4560, 4437636), (4655, 4347072), (4704, 4301790), (4788, 4226320), (5040, 4015004), (5320, 3803688), (5472, 3698030), (5586, 3622560), (5880, 3441432), (5985, 3381056), (6080, 3328227), (6384, 3169740), (6720, 3011253), (6840, 2958424), (7056, 2867860), (7448, 2716920), (7547, 2681280), (7840, 2581074), (7980, 2535792), (8379, 2415040), (8512, 2377305), (8820, 2294288), (9120, 2218818), (9310, 2173536), (9408, 2150895), (9576, 2113160), (10080, 2007502), (10640, 1901844), (10944, 1849015), (11172, 1811280), (11760, 1720716), (11970, 1690528), (12768, 1584870), (13680, 1479212), (13965, 1449024), (14112, 1433930), (14896, 1358460), (15094, 1340640), (15680, 1290537), (15960, 1267896), (16758, 1207520), (17640, 1147144), (18240, 1109409), (18620, 1086768), (19152, 1056580), (20160, 1003751), (21280, 950922), (22344, 905640), (22641, 893760), (23520, 860358), (23940, 845264), (25536, 792435), (27360, 739606), (27930, 724512), (28224, 716965), (29792, 679230), (30188, 670320), (31920, 633948), (33516, 603760), (35280, 573572), (37240, 543384), (37735, 536256), (38304, 528290), (41895, 483008), (42560, 475461), (44688, 452820), (45282, 446880), (47040, 430179), (47880, 422632), (52829, 383040), (54720, 369803), (55860, 362256), (59584, 339615), (60376, 335160), (63840, 316974), (67032, 301880), (67923, 297920), (70560, 286786), (74480, 271692), (75470, 268128), (76608, 264145), (83790, 241504), (89376, 226410), (90564, 223440), (95760, 211316), (105658, 191520), (111720, 181128), (113205, 178752), (120752, 167580), (127680, 158487), (134064, 150940), (135846, 148960), (141120, 143393)]