1997731160320

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11251}}^1$

素因数の和:11454

約数の個数: 432

約数和(自身を含む): 5899266072000

約数和(自身を除く): 3901534911680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 149, 152, 160, 190, 196, 224, 245, 256, 266, 280, 298, 304, 320, 380, 392, 448, 490, 532, 560, 596, 608, 640, 665, 745, 760, 784, 896, 931, 980, 1043, 1064, 1120, 1192, 1216, 1280, 1330, 1490, 1520, 1568, 1792, 1862, 1960, 2086, 2128, 2240, 2384, 2432, 2660, 2831, 2980, 3040, 3136, 3724, 3920, 4172, 4256, 4480, 4655, 4768, 4864, 5215, 5320, 5662, 5960, 6080, 6272, 7301, 7448, 7840, 8344, 8512, 8960, 9310, 9536, 10430, 10640, 11251, 11324, 11920, 12160, 12544, 14155, 14602, 14896, 15680, 16688, 17024, 18620, 19072, 19817, 20860, 21280, 22502, 22648, 23840, 24320, 28310, 29204, 29792, 31360, 33376, 34048, 36505, 37240, 38144, 39634, 41720, 42560, 45004, 45296, 47680, 56255, 56620, 58408, 59584, 62720, 66752, 73010, 74480, 78757, 79268, 83440, 85120, 90008, 90592, 95360, 99085, 112510, 113240, 116816, 119168, 133504, 138719, 146020, 148960, 157514, 158536, 166880, 170240, 180016, 181184, 190720, 198170, 213769, 225020, 226480, 233632, 238336, 267008, 277438, 292040, 297920, 315028, 317072, 333760, 360032, 362368, 393785, 396340, 427538, 450040, 452960, 467264, 551299, 554876, 584080, 595840, 630056, 634144, 667520, 693595, 720064, 724736, 787570, 792680, 855076, 900080, 905920, 934528, 1068845, 1102598, 1109752, 1168160, 1191680, 1260112, 1268288, 1335040, 1387190, 1440128, 1496383, 1575140, 1585360, 1676399, 1710152, 1800160, 1811840, 1869056, 2137690, 2205196, 2219504, 2336320, 2520224, 2536576, 2756495, 2774380, 2880256, 2992766, 3150280, 3170720, 3352798, 3420304, 3600320, 3623680, 4275380, 4410392, 4439008, 4672640, 5040448, 5073152, 5512990, 5548760, 5985532, 6300560, 6341440, 6705596, 6840608, 7200640, 7481915, 8381995, 8550760, 8820784, 8878016, 9345280, 10080896, 10474681, 11025980, 11097520, 11734793, 11971064, 12601120, 12682880, 13411192, 13681216, 14401280, 14963830, 16763990, 17101520, 17641568, 17756032, 20161792, 20949362, 22051960, 22195040, 23469586, 23942128, 25202240, 25365760, 26822384, 27362432, 29927660, 31851581, 33527980, 34203040, 35283136, 35512064, 41898724, 44103920, 44390080, 46939172, 47884256, 50404480, 52373405, 53644768, 54724864, 58673965, 59855320, 63703162, 67055960, 68406080, 70566272, 82143551, 83797448, 88207840, 88780160, 93878344, 95768512, 100808960, 104746810, 107289536, 117347930, 119710640, 127406324, 134111920, 136812160, 141132544, 159257905, 164287102, 167594896, 176415680, 177560320, 187756688, 191537024, 209493620, 214579072, 222961067, 234695860, 239421280, 254812648, 268223840, 273624320, 318515810, 328574204, 335189792, 352831360, 375513376, 383074048, 410717755, 418987240, 429158144, 445922134, 469391720, 478842560, 509625296, 536447680, 637031620, 657148408, 670379584, 705662720, 751026752, 821435510, 837974480, 891844268, 938783440, 957685120, 1019250592, 1072895360, 1114805335, 1274063240, 1314296816, 1340759168, 1502053504, 1560727469, 1642871020, 1675948960, 1783688536, 1877566880, 1915370240, 2038501184, 2145790720, 2229610670, 2548126480, 2628593632, 2681518336, 3004107008, 3121454938, 3285742040, 3351897920, 3567377072, 3755133760, 4077002368, 4459221340, 5096252960, 5257187264, 6242909876, 6571484080, 6703795840, 7134754144, 7510267520, 7803637345, 8154004736, 8918442680, 10192505920, 10514374528, 12485819752, 13142968160, 13407591680, 14269508288, 15020535040, 15607274690, 17836885360, 20385011840, 21028749056, 24971639504, 26285936320, 28539016576, 31214549380, 35673770720, 40770023680, 49943279008, 52571872640, 57078033152, 62429098760, 71347541440, 99886558016, 105143745280, 124858197520, 142695082880, 199773116032, 249716395040, 285390165760, 399546232064, 499432790080, 998865580160, 1997731160320]

約数ペア:

[(1, 1997731160320), (2, 998865580160), (4, 499432790080), (5, 399546232064), (7, 285390165760), (8, 249716395040), (10, 199773116032), (14, 142695082880), (16, 124858197520), (19, 105143745280), (20, 99886558016), (28, 71347541440), (32, 62429098760), (35, 57078033152), (38, 52571872640), (40, 49943279008), (49, 40770023680), (56, 35673770720), (64, 31214549380), (70, 28539016576), (76, 26285936320), (80, 24971639504), (95, 21028749056), (98, 20385011840), (112, 17836885360), (128, 15607274690), (133, 15020535040), (140, 14269508288), (149, 13407591680), (152, 13142968160), (160, 12485819752), (190, 10514374528), (196, 10192505920), (224, 8918442680), (245, 8154004736), (256, 7803637345), (266, 7510267520), (280, 7134754144), (298, 6703795840), (304, 6571484080), (320, 6242909876), (380, 5257187264), (392, 5096252960), (448, 4459221340), (490, 4077002368), (532, 3755133760), (560, 3567377072), (596, 3351897920), (608, 3285742040), (640, 3121454938), (665, 3004107008), (745, 2681518336), (760, 2628593632), (784, 2548126480), (896, 2229610670), (931, 2145790720), (980, 2038501184), (1043, 1915370240), (1064, 1877566880), (1120, 1783688536), (1192, 1675948960), (1216, 1642871020), (1280, 1560727469), (1330, 1502053504), (1490, 1340759168), (1520, 1314296816), (1568, 1274063240), (1792, 1114805335), (1862, 1072895360), (1960, 1019250592), (2086, 957685120), (2128, 938783440), (2240, 891844268), (2384, 837974480), (2432, 821435510), (2660, 751026752), (2831, 705662720), (2980, 670379584), (3040, 657148408), (3136, 637031620), (3724, 536447680), (3920, 509625296), (4172, 478842560), (4256, 469391720), (4480, 445922134), (4655, 429158144), (4768, 418987240), (4864, 410717755), (5215, 383074048), (5320, 375513376), (5662, 352831360), (5960, 335189792), (6080, 328574204), (6272, 318515810), (7301, 273624320), (7448, 268223840), (7840, 254812648), (8344, 239421280), (8512, 234695860), (8960, 222961067), (9310, 214579072), (9536, 209493620), (10430, 191537024), (10640, 187756688), (11251, 177560320), (11324, 176415680), (11920, 167594896), (12160, 164287102), (12544, 159257905), (14155, 141132544), (14602, 136812160), (14896, 134111920), (15680, 127406324), (16688, 119710640), (17024, 117347930), (18620, 107289536), (19072, 104746810), (19817, 100808960), (20860, 95768512), (21280, 93878344), (22502, 88780160), (22648, 88207840), (23840, 83797448), (24320, 82143551), (28310, 70566272), (29204, 68406080), (29792, 67055960), (31360, 63703162), (33376, 59855320), (34048, 58673965), (36505, 54724864), (37240, 53644768), (38144, 52373405), (39634, 50404480), (41720, 47884256), (42560, 46939172), (45004, 44390080), (45296, 44103920), (47680, 41898724), (56255, 35512064), (56620, 35283136), (58408, 34203040), (59584, 33527980), (62720, 31851581), (66752, 29927660), (73010, 27362432), (74480, 26822384), (78757, 25365760), (79268, 25202240), (83440, 23942128), (85120, 23469586), (90008, 22195040), (90592, 22051960), (95360, 20949362), (99085, 20161792), (112510, 17756032), (113240, 17641568), (116816, 17101520), (119168, 16763990), (133504, 14963830), (138719, 14401280), (146020, 13681216), (148960, 13411192), (157514, 12682880), (158536, 12601120), (166880, 11971064), (170240, 11734793), (180016, 11097520), (181184, 11025980), (190720, 10474681), (198170, 10080896), (213769, 9345280), (225020, 8878016), (226480, 8820784), (233632, 8550760), (238336, 8381995), (267008, 7481915), (277438, 7200640), (292040, 6840608), (297920, 6705596), (315028, 6341440), (317072, 6300560), (333760, 5985532), (360032, 5548760), (362368, 5512990), (393785, 5073152), (396340, 5040448), (427538, 4672640), (450040, 4439008), (452960, 4410392), (467264, 4275380), (551299, 3623680), (554876, 3600320), (584080, 3420304), (595840, 3352798), (630056, 3170720), (634144, 3150280), (667520, 2992766), (693595, 2880256), (720064, 2774380), (724736, 2756495), (787570, 2536576), (792680, 2520224), (855076, 2336320), (900080, 2219504), (905920, 2205196), (934528, 2137690), (1068845, 1869056), (1102598, 1811840), (1109752, 1800160), (1168160, 1710152), (1191680, 1676399), (1260112, 1585360), (1268288, 1575140), (1335040, 1496383), (1387190, 1440128)]