19718668200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 864

約数和(自身を含む): 81896633280

約数和(自身を除く): 62177965080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 25, 28, 30, 33, 35, 40, 42, 44, 46, 49, 50, 55, 56, 60, 66, 69, 70, 75, 77, 84, 88, 92, 98, 100, 105, 110, 115, 120, 121, 132, 138, 140, 147, 150, 154, 161, 165, 168, 175, 184, 196, 200, 210, 220, 230, 231, 241, 242, 245, 253, 264, 275, 276, 280, 294, 300, 308, 322, 330, 345, 350, 363, 385, 392, 420, 440, 460, 462, 482, 483, 484, 490, 506, 525, 539, 550, 552, 575, 588, 600, 605, 616, 644, 660, 690, 700, 723, 726, 735, 759, 770, 805, 825, 840, 847, 920, 924, 964, 966, 968, 980, 1012, 1050, 1078, 1100, 1127, 1150, 1155, 1176, 1205, 1210, 1225, 1265, 1288, 1320, 1380, 1400, 1446, 1452, 1470, 1518, 1540, 1610, 1617, 1650, 1687, 1694, 1725, 1771, 1815, 1848, 1925, 1928, 1932, 1960, 2024, 2100, 2156, 2200, 2254, 2300, 2310, 2410, 2415, 2420, 2450, 2530, 2541, 2651, 2695, 2760, 2783, 2892, 2904, 2940, 3025, 3036, 3080, 3220, 3234, 3300, 3374, 3381, 3388, 3450, 3542, 3615, 3630, 3675, 3795, 3850, 3864, 4025, 4200, 4235, 4312, 4508, 4600, 4620, 4820, 4830, 4840, 4900, 5060, 5061, 5082, 5302, 5313, 5390, 5543, 5566, 5635, 5775, 5784, 5880, 5929, 6025, 6050, 6072, 6325, 6440, 6468, 6600, 6748, 6762, 6776, 6900, 7084, 7230, 7260, 7350, 7590, 7700, 7953, 8050, 8085, 8349, 8435, 8470, 8855, 9016, 9075, 9240, 9640, 9660, 9800, 10120, 10122, 10164, 10604, 10626, 10780, 11086, 11132, 11270, 11550, 11809, 11858, 12050, 12075, 12100, 12397, 12650, 12705, 12936, 13255, 13475, 13496, 13524, 13800, 13915, 14168, 14460, 14520, 14700, 15180, 15400, 15906, 16100, 16170, 16629, 16698, 16870, 16905, 16940, 17710, 17787, 18075, 18150, 18557, 18975, 19320, 19481, 20244, 20328, 21175, 21208, 21252, 21560, 22172, 22264, 22540, 23100, 23618, 23716, 24100, 24150, 24200, 24794, 25300, 25305, 25410, 26510, 26565, 26950, 27048, 27715, 27830, 28175, 28920, 29161, 29400, 29645, 30360, 31812, 32200, 32340, 33258, 33396, 33740, 33810, 33880, 35420, 35427, 35574, 36150, 36300, 37114, 37191, 37950, 38801, 38962, 39765, 40425, 40488, 41745, 42175, 42350, 42504, 44275, 44344, 45080, 46200, 47236, 47432, 48200, 48300, 49588, 50600, 50610, 50820, 53020, 53130, 53900, 55430, 55660, 55671, 56350, 58322, 58443, 59045, 59290, 60973, 61985, 63525, 63624, 64680, 66275, 66516, 66792, 67480, 67620, 69575, 70840, 70854, 71148, 72300, 72600, 74228, 74382, 75900, 77602, 77924, 79530, 80850, 83145, 83490, 84350, 84525, 84700, 87483, 88550, 88935, 92785, 94472, 96600, 97405, 99176, 101220, 101640, 106040, 106260, 107800, 110860, 111320, 111342, 112700, 116403, 116644, 116886, 118090, 118580, 121946, 123970, 126525, 127050, 129899, 132550, 132825, 133032, 135240, 136367, 138575, 139150, 141708, 142296, 144600, 145805, 148225, 148456, 148764, 151800, 155204, 155848, 159060, 161700, 166290, 166980, 168700, 169050, 169400, 174966, 177100, 177135, 177870, 182919, 185570, 185955, 194005, 194810, 198825, 202440, 204127, 208725, 212520, 221720, 222684, 225400, 232806, 233288, 233772, 236180, 237160, 243892, 247940, 253050, 254100, 259798, 265100, 265650, 271607, 272734, 277150, 278300, 278355, 283416, 291610, 292215, 295225, 296450, 297528, 304865, 309925, 310408, 318120, 323400, 332580, 333960, 337400, 338100, 349932, 354200, 354270, 355740, 365838, 371140, 371910, 388010, 389620, 389697, 397650, 408254, 409101, 415725, 417450, 426811, 437415, 444675, 445368, 463925, 465612, 467544, 472360, 487025, 487784, 495880, 506100, 508200, 519596, 530200, 531300, 543214, 545468, 554300, 556600, 556710, 582015, 583220, 584430, 590450, 592900, 609730, 612381, 619850, 649495, 665160, 670703, 676200, 681835, 699864, 708540, 711480, 729025, 731676, 742280, 743820, 776020, 779240, 779394, 795300, 814821, 816508, 818202, 831450, 834900, 853622, 874830, 885675, 889350, 914595, 927850, 929775, 931224, 970025, 974050, 1012200, 1020635, 1039192, 1062600, 1086428, 1090936, 1108600, 1113420, 1164030, 1166440, 1168860, 1180900, 1185800, 1219460, 1224762, 1239700, 1280433, 1298990, 1341406, 1358035, 1363670, 1391775, 1417080, 1428889, 1458050, 1461075, 1463352, 1487640, 1524325, 1552040, 1558788, 1590600, 1629642, 1633016, 1636404, 1662900, 1669800, 1707244, 1749660, 1771350, 1778700, 1829190, 1855700, 1859550, 1940050, 1948100, 1948485, 2012109, 2041270, 2045505, 2134055, 2172856, 2187075, 2226840, 2328060, 2337720, 2361800, 2438920, 2449524, 2479400, 2560866, 2597980, 2682812, 2716070, 2727340, 2783550, 2857778, 2910075, 2916100, 2922150, 2987677, 3048650, 3061905, 3117576, 3247475, 3259284, 3272808, 3325800, 3353515, 3409175, 3414488, 3499320, 3542700, 3557400, 3658380, 3711400, 3719100, 3880100, 3896200, 3896970, 4024218, 4074105, 4082540, 4091010, 4268110, 4286667, 4374150, 4572975, 4656120, 4694921, 4899048, 5103175, 5121732, 5195960, 5365624, 5432140, 5454680, 5567100, 5715556, 5820150, 5832200, 5844300, 5975354, 6097300, 6123810, 6402165, 6494950, 6518568, 6707030, 6790175, 6818350, 7085400, 7144445, 7316760, 7438200, 7760200, 7793940, 8048436, 8148210, 8165080, 8182020, 8536220, 8573334, 8748300, 8963031, 9145950, 9389842, 9742425, 10060545, 10206350, 10227525, 10243464, 10670275, 10864280, 11134200, 11431112, 11640300, 11688600, 11950708, 12194600, 12247620, 12804330, 12989900, 13414060, 13580350, 13636700, 14084763, 14288890, 14938385, 15309525, 15587880, 16096872, 16296420, 16364040, 16767575, 17072440, 17146668, 17496600, 17926062, 18291900, 18779684, 19484850, 20121090, 20370525, 20412700, 20455050, 21340550, 21433335, 23280600, 23474605, 23901416, 24495240, 25608660, 25979800, 26828120, 27160700, 27273400, 28169526, 28577780, 29876770, 30619050, 32010825, 32592840, 32864447, 33535150, 34293336, 35722225, 35852124, 36583800, 37559368, 38969700, 40242180, 40741050, 40825400, 40910100, 42681100, 42866670, 44815155, 46949210, 50302725, 51217320, 54321400, 56339052, 57155560, 59753540, 61238100, 64021650, 65728894, 67070300, 70423815, 71444450, 71704248, 74691925, 77939400, 80484360, 81482100, 81820200, 85362200, 85733340, 89630310, 93898420, 98593341, 100605450, 107166675, 112678104, 117373025, 119507080, 122476200, 128043300, 131457788, 134140600, 140847630, 142888900, 149383850, 162964200, 164322235, 171466680, 179260620, 187796840, 197186682, 201210900, 214333350, 224075775, 234746050, 256086600, 262915576, 281695260, 285777800, 298767700, 328644470, 352119075, 358521240, 394373364, 402421800, 428666700, 448151550, 469492100, 492966705, 563390520, 597535400, 657288940, 704238150, 788746728, 821611175, 857333400, 896303100, 938984200, 985933410, 1314577880, 1408476300, 1643222350, 1792606200, 1971866820, 2464833525, 2816952600, 3286444700, 3943733640, 4929667050, 6572889400, 9859334100, 19718668200]

約数ペア:

[(1, 19718668200), (2, 9859334100), (3, 6572889400), (4, 4929667050), (5, 3943733640), (6, 3286444700), (7, 2816952600), (8, 2464833525), (10, 1971866820), (11, 1792606200), (12, 1643222350), (14, 1408476300), (15, 1314577880), (20, 985933410), (21, 938984200), (22, 896303100), (23, 857333400), (24, 821611175), (25, 788746728), (28, 704238150), (30, 657288940), (33, 597535400), (35, 563390520), (40, 492966705), (42, 469492100), (44, 448151550), (46, 428666700), (49, 402421800), (50, 394373364), (55, 358521240), (56, 352119075), (60, 328644470), (66, 298767700), (69, 285777800), (70, 281695260), (75, 262915576), (77, 256086600), (84, 234746050), (88, 224075775), (92, 214333350), (98, 201210900), (100, 197186682), (105, 187796840), (110, 179260620), (115, 171466680), (120, 164322235), (121, 162964200), (132, 149383850), (138, 142888900), (140, 140847630), (147, 134140600), (150, 131457788), (154, 128043300), (161, 122476200), (165, 119507080), (168, 117373025), (175, 112678104), (184, 107166675), (196, 100605450), (200, 98593341), (210, 93898420), (220, 89630310), (230, 85733340), (231, 85362200), (241, 81820200), (242, 81482100), (245, 80484360), (253, 77939400), (264, 74691925), (275, 71704248), (276, 71444450), (280, 70423815), (294, 67070300), (300, 65728894), (308, 64021650), (322, 61238100), (330, 59753540), (345, 57155560), (350, 56339052), (363, 54321400), (385, 51217320), (392, 50302725), (420, 46949210), (440, 44815155), (460, 42866670), (462, 42681100), (482, 40910100), (483, 40825400), (484, 40741050), (490, 40242180), (506, 38969700), (525, 37559368), (539, 36583800), (550, 35852124), (552, 35722225), (575, 34293336), (588, 33535150), (600, 32864447), (605, 32592840), (616, 32010825), (644, 30619050), (660, 29876770), (690, 28577780), (700, 28169526), (723, 27273400), (726, 27160700), (735, 26828120), (759, 25979800), (770, 25608660), (805, 24495240), (825, 23901416), (840, 23474605), (847, 23280600), (920, 21433335), (924, 21340550), (964, 20455050), (966, 20412700), (968, 20370525), (980, 20121090), (1012, 19484850), (1050, 18779684), (1078, 18291900), (1100, 17926062), (1127, 17496600), (1150, 17146668), (1155, 17072440), (1176, 16767575), (1205, 16364040), (1210, 16296420), (1225, 16096872), (1265, 15587880), (1288, 15309525), (1320, 14938385), (1380, 14288890), (1400, 14084763), (1446, 13636700), (1452, 13580350), (1470, 13414060), (1518, 12989900), (1540, 12804330), (1610, 12247620), (1617, 12194600), (1650, 11950708), (1687, 11688600), (1694, 11640300), (1725, 11431112), (1771, 11134200), (1815, 10864280), (1848, 10670275), (1925, 10243464), (1928, 10227525), (1932, 10206350), (1960, 10060545), (2024, 9742425), (2100, 9389842), (2156, 9145950), (2200, 8963031), (2254, 8748300), (2300, 8573334), (2310, 8536220), (2410, 8182020), (2415, 8165080), (2420, 8148210), (2450, 8048436), (2530, 7793940), (2541, 7760200), (2651, 7438200), (2695, 7316760), (2760, 7144445), (2783, 7085400), (2892, 6818350), (2904, 6790175), (2940, 6707030), (3025, 6518568), (3036, 6494950), (3080, 6402165), (3220, 6123810), (3234, 6097300), (3300, 5975354), (3374, 5844300), (3381, 5832200), (3388, 5820150), (3450, 5715556), (3542, 5567100), (3615, 5454680), (3630, 5432140), (3675, 5365624), (3795, 5195960), (3850, 5121732), (3864, 5103175), (4025, 4899048), (4200, 4694921), (4235, 4656120), (4312, 4572975), (4508, 4374150), (4600, 4286667), (4620, 4268110), (4820, 4091010), (4830, 4082540), (4840, 4074105), (4900, 4024218), (5060, 3896970), (5061, 3896200), (5082, 3880100), (5302, 3719100), (5313, 3711400), (5390, 3658380), (5543, 3557400), (5566, 3542700), (5635, 3499320), (5775, 3414488), (5784, 3409175), (5880, 3353515), (5929, 3325800), (6025, 3272808), (6050, 3259284), (6072, 3247475), (6325, 3117576), (6440, 3061905), (6468, 3048650), (6600, 2987677), (6748, 2922150), (6762, 2916100), (6776, 2910075), (6900, 2857778), (7084, 2783550), (7230, 2727340), (7260, 2716070), (7350, 2682812), (7590, 2597980), (7700, 2560866), (7953, 2479400), (8050, 2449524), (8085, 2438920), (8349, 2361800), (8435, 2337720), (8470, 2328060), (8855, 2226840), (9016, 2187075), (9075, 2172856), (9240, 2134055), (9640, 2045505), (9660, 2041270), (9800, 2012109), (10120, 1948485), (10122, 1948100), (10164, 1940050), (10604, 1859550), (10626, 1855700), (10780, 1829190), (11086, 1778700), (11132, 1771350), (11270, 1749660), (11550, 1707244), (11809, 1669800), (11858, 1662900), (12050, 1636404), (12075, 1633016), (12100, 1629642), (12397, 1590600), (12650, 1558788), (12705, 1552040), (12936, 1524325), (13255, 1487640), (13475, 1463352), (13496, 1461075), (13524, 1458050), (13800, 1428889), (13915, 1417080), (14168, 1391775), (14460, 1363670), (14520, 1358035), (14700, 1341406), (15180, 1298990), (15400, 1280433), (15906, 1239700), (16100, 1224762), (16170, 1219460), (16629, 1185800), (16698, 1180900), (16870, 1168860), (16905, 1166440), (16940, 1164030), (17710, 1113420), (17787, 1108600), (18075, 1090936), (18150, 1086428), (18557, 1062600), (18975, 1039192), (19320, 1020635), (19481, 1012200), (20244, 974050), (20328, 970025), (21175, 931224), (21208, 929775), (21252, 927850), (21560, 914595), (22172, 889350), (22264, 885675), (22540, 874830), (23100, 853622), (23618, 834900), (23716, 831450), (24100, 818202), (24150, 816508), (24200, 814821), (24794, 795300), (25300, 779394), (25305, 779240), (25410, 776020), (26510, 743820), (26565, 742280), (26950, 731676), (27048, 729025), (27715, 711480), (27830, 708540), (28175, 699864), (28920, 681835), (29161, 676200), (29400, 670703), (29645, 665160), (30360, 649495), (31812, 619850), (32200, 612381), (32340, 609730), (33258, 592900), (33396, 590450), (33740, 584430), (33810, 583220), (33880, 582015), (35420, 556710), (35427, 556600), (35574, 554300), (36150, 545468), (36300, 543214), (37114, 531300), (37191, 530200), (37950, 519596), (38801, 508200), (38962, 506100), (39765, 495880), (40425, 487784), (40488, 487025), (41745, 472360), (42175, 467544), (42350, 465612), (42504, 463925), (44275, 445368), (44344, 444675), (45080, 437415), (46200, 426811), (47236, 417450), (47432, 415725), (48200, 409101), (48300, 408254), (49588, 397650), (50600, 389697), (50610, 389620), (50820, 388010), (53020, 371910), (53130, 371140), (53900, 365838), (55430, 355740), (55660, 354270), (55671, 354200), (56350, 349932), (58322, 338100), (58443, 337400), (59045, 333960), (59290, 332580), (60973, 323400), (61985, 318120), (63525, 310408), (63624, 309925), (64680, 304865), (66275, 297528), (66516, 296450), (66792, 295225), (67480, 292215), (67620, 291610), (69575, 283416), (70840, 278355), (70854, 278300), (71148, 277150), (72300, 272734), (72600, 271607), (74228, 265650), (74382, 265100), (75900, 259798), (77602, 254100), (77924, 253050), (79530, 247940), (80850, 243892), (83145, 237160), (83490, 236180), (84350, 233772), (84525, 233288), (84700, 232806), (87483, 225400), (88550, 222684), (88935, 221720), (92785, 212520), (94472, 208725), (96600, 204127), (97405, 202440), (99176, 198825), (101220, 194810), (101640, 194005), (106040, 185955), (106260, 185570), (107800, 182919), (110860, 177870), (111320, 177135), (111342, 177100), (112700, 174966), (116403, 169400), (116644, 169050), (116886, 168700), (118090, 166980), (118580, 166290), (121946, 161700), (123970, 159060), (126525, 155848), (127050, 155204), (129899, 151800), (132550, 148764), (132825, 148456), (133032, 148225), (135240, 145805), (136367, 144600), (138575, 142296), (139150, 141708)]