21714157080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8423}}^1$

素因数の和:8492

約数の個数: 512

約数和(自身を含む): 93162700800

約数和(自身を除く): 71448543720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 108, 110, 120, 124, 126, 132, 135, 140, 154, 155, 165, 168, 180, 186, 189, 198, 210, 216, 217, 220, 231, 248, 252, 264, 270, 279, 280, 297, 308, 310, 315, 330, 341, 360, 372, 378, 385, 396, 420, 434, 440, 462, 465, 495, 504, 540, 558, 594, 616, 620, 630, 651, 660, 682, 693, 744, 756, 770, 792, 837, 840, 868, 924, 930, 945, 990, 1023, 1080, 1085, 1116, 1155, 1188, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1485, 1512, 1540, 1674, 1705, 1736, 1848, 1860, 1890, 1953, 1980, 2046, 2079, 2170, 2232, 2310, 2376, 2387, 2520, 2604, 2728, 2772, 2790, 2970, 3069, 3080, 3255, 3348, 3410, 3465, 3720, 3780, 3906, 3960, 4092, 4158, 4185, 4340, 4620, 4774, 5115, 5208, 5544, 5580, 5859, 5940, 6138, 6510, 6696, 6820, 6930, 7161, 7560, 7812, 8184, 8316, 8370, 8423, 8680, 9207, 9240, 9548, 9765, 10230, 10395, 11160, 11718, 11880, 11935, 12276, 13020, 13640, 13860, 14322, 15345, 15624, 16632, 16740, 16846, 18414, 19096, 19530, 20460, 20790, 21483, 23436, 23870, 24552, 25269, 26040, 27720, 28644, 29295, 30690, 33480, 33692, 35805, 36828, 39060, 40920, 41580, 42115, 42966, 46035, 46872, 47740, 50538, 57288, 58590, 58961, 61380, 64449, 67384, 71610, 73656, 75807, 78120, 83160, 84230, 85932, 92070, 92653, 95480, 101076, 107415, 117180, 117922, 122760, 126345, 128898, 143220, 151614, 168460, 171864, 176883, 184140, 185306, 202152, 214830, 227421, 234360, 235844, 252690, 257796, 261113, 277959, 286440, 294805, 303228, 322245, 336920, 353766, 368280, 370612, 379035, 429660, 454842, 463265, 471688, 505380, 515592, 522226, 530649, 555918, 589610, 606456, 644490, 648571, 707532, 741224, 758070, 783339, 833877, 859320, 884415, 909684, 926530, 1010760, 1044452, 1061298, 1111836, 1137105, 1179220, 1288980, 1297142, 1305565, 1389795, 1415064, 1516140, 1566678, 1591947, 1667754, 1768830, 1819368, 1827791, 1853060, 1945713, 2088904, 2122596, 2223672, 2274210, 2350017, 2358440, 2501631, 2577960, 2594284, 2611130, 2653245, 2779590, 2872243, 3032280, 3133356, 3183894, 3242855, 3335508, 3537660, 3655582, 3706120, 3891426, 3916695, 4169385, 4245192, 4548420, 4700034, 5003262, 5188568, 5222260, 5306490, 5483373, 5559180, 5744486, 5837139, 6266712, 6367788, 6485710, 6671016, 7050051, 7075320, 7311164, 7782852, 7833390, 7959735, 8338770, 8616729, 9096840, 9138955, 9400068, 9728565, 10006524, 10444520, 10612980, 10966746, 11118360, 11488972, 11674278, 11750085, 12508155, 12735576, 12971420, 14100102, 14361215, 14622328, 15565704, 15666780, 15919470, 16450119, 16677540, 17233458, 17511417, 18277910, 18800136, 19457130, 20013048, 20105701, 21225960, 21933492, 22977944, 23348556, 23500170, 25016310, 25850187, 25942840, 27416865, 28200204, 28722430, 29185695, 31333560, 31838940, 32900238, 33355080, 34466916, 35022834, 35250255, 36555820, 38914260, 40211402, 43083645, 43866984, 46697112, 47000340, 49350357, 50032620, 51700374, 54833730, 56400408, 57444860, 58371390, 60317103, 63677880, 65800476, 68933832, 70045668, 70500510, 73111640, 77550561, 77828520, 80422804, 82250595, 86167290, 87557085, 94000680, 98700714, 100065240, 100528505, 103400748, 109667460, 114889720, 116742780, 120634206, 129250935, 131600952, 140091336, 141001020, 155101122, 160845608, 164501190, 172334580, 175114170, 180951309, 197401428, 201057010, 206801496, 219334920, 233485560, 241268412, 246751785, 258501870, 282002040, 301585515, 310202244, 329002380, 344669160, 350228340, 361902618, 387752805, 394802856, 402114020, 482536824, 493503570, 517003740, 542853927, 603171030, 620404488, 658004760, 700456680, 723805236, 775505610, 804228040, 904756545, 987007140, 1034007480, 1085707854, 1206342060, 1447610472, 1551011220, 1809513090, 1974014280, 2171415708, 2412684120, 2714269635, 3102022440, 3619026180, 4342831416, 5428539270, 7238052360, 10857078540, 21714157080]

約数ペア:

[(1, 21714157080), (2, 10857078540), (3, 7238052360), (4, 5428539270), (5, 4342831416), (6, 3619026180), (7, 3102022440), (8, 2714269635), (9, 2412684120), (10, 2171415708), (11, 1974014280), (12, 1809513090), (14, 1551011220), (15, 1447610472), (18, 1206342060), (20, 1085707854), (21, 1034007480), (22, 987007140), (24, 904756545), (27, 804228040), (28, 775505610), (30, 723805236), (31, 700456680), (33, 658004760), (35, 620404488), (36, 603171030), (40, 542853927), (42, 517003740), (44, 493503570), (45, 482536824), (54, 402114020), (55, 394802856), (56, 387752805), (60, 361902618), (62, 350228340), (63, 344669160), (66, 329002380), (70, 310202244), (72, 301585515), (77, 282002040), (84, 258501870), (88, 246751785), (90, 241268412), (93, 233485560), (99, 219334920), (105, 206801496), (108, 201057010), (110, 197401428), (120, 180951309), (124, 175114170), (126, 172334580), (132, 164501190), (135, 160845608), (140, 155101122), (154, 141001020), (155, 140091336), (165, 131600952), (168, 129250935), (180, 120634206), (186, 116742780), (189, 114889720), (198, 109667460), (210, 103400748), (216, 100528505), (217, 100065240), (220, 98700714), (231, 94000680), (248, 87557085), (252, 86167290), (264, 82250595), (270, 80422804), (279, 77828520), (280, 77550561), (297, 73111640), (308, 70500510), (310, 70045668), (315, 68933832), (330, 65800476), (341, 63677880), (360, 60317103), (372, 58371390), (378, 57444860), (385, 56400408), (396, 54833730), (420, 51700374), (434, 50032620), (440, 49350357), (462, 47000340), (465, 46697112), (495, 43866984), (504, 43083645), (540, 40211402), (558, 38914260), (594, 36555820), (616, 35250255), (620, 35022834), (630, 34466916), (651, 33355080), (660, 32900238), (682, 31838940), (693, 31333560), (744, 29185695), (756, 28722430), (770, 28200204), (792, 27416865), (837, 25942840), (840, 25850187), (868, 25016310), (924, 23500170), (930, 23348556), (945, 22977944), (990, 21933492), (1023, 21225960), (1080, 20105701), (1085, 20013048), (1116, 19457130), (1155, 18800136), (1188, 18277910), (1240, 17511417), (1260, 17233458), (1302, 16677540), (1320, 16450119), (1364, 15919470), (1386, 15666780), (1395, 15565704), (1485, 14622328), (1512, 14361215), (1540, 14100102), (1674, 12971420), (1705, 12735576), (1736, 12508155), (1848, 11750085), (1860, 11674278), (1890, 11488972), (1953, 11118360), (1980, 10966746), (2046, 10612980), (2079, 10444520), (2170, 10006524), (2232, 9728565), (2310, 9400068), (2376, 9138955), (2387, 9096840), (2520, 8616729), (2604, 8338770), (2728, 7959735), (2772, 7833390), (2790, 7782852), (2970, 7311164), (3069, 7075320), (3080, 7050051), (3255, 6671016), (3348, 6485710), (3410, 6367788), (3465, 6266712), (3720, 5837139), (3780, 5744486), (3906, 5559180), (3960, 5483373), (4092, 5306490), (4158, 5222260), (4185, 5188568), (4340, 5003262), (4620, 4700034), (4774, 4548420), (5115, 4245192), (5208, 4169385), (5544, 3916695), (5580, 3891426), (5859, 3706120), (5940, 3655582), (6138, 3537660), (6510, 3335508), (6696, 3242855), (6820, 3183894), (6930, 3133356), (7161, 3032280), (7560, 2872243), (7812, 2779590), (8184, 2653245), (8316, 2611130), (8370, 2594284), (8423, 2577960), (8680, 2501631), (9207, 2358440), (9240, 2350017), (9548, 2274210), (9765, 2223672), (10230, 2122596), (10395, 2088904), (11160, 1945713), (11718, 1853060), (11880, 1827791), (11935, 1819368), (12276, 1768830), (13020, 1667754), (13640, 1591947), (13860, 1566678), (14322, 1516140), (15345, 1415064), (15624, 1389795), (16632, 1305565), (16740, 1297142), (16846, 1288980), (18414, 1179220), (19096, 1137105), (19530, 1111836), (20460, 1061298), (20790, 1044452), (21483, 1010760), (23436, 926530), (23870, 909684), (24552, 884415), (25269, 859320), (26040, 833877), (27720, 783339), (28644, 758070), (29295, 741224), (30690, 707532), (33480, 648571), (33692, 644490), (35805, 606456), (36828, 589610), (39060, 555918), (40920, 530649), (41580, 522226), (42115, 515592), (42966, 505380), (46035, 471688), (46872, 463265), (47740, 454842), (50538, 429660), (57288, 379035), (58590, 370612), (58961, 368280), (61380, 353766), (64449, 336920), (67384, 322245), (71610, 303228), (73656, 294805), (75807, 286440), (78120, 277959), (83160, 261113), (84230, 257796), (85932, 252690), (92070, 235844), (92653, 234360), (95480, 227421), (101076, 214830), (107415, 202152), (117180, 185306), (117922, 184140), (122760, 176883), (126345, 171864), (128898, 168460), (143220, 151614)]