20658298320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9349}}^1$

素因数の和:9416

約数の個数: 400

約数和(自身を含む): 80805542400

約数和(自身を除く): 60147244080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 162, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 432, 440, 465, 495, 496, 528, 540, 558, 594, 620, 648, 660, 682, 720, 744, 792, 810, 837, 880, 891, 930, 990, 1023, 1080, 1116, 1188, 1240, 1296, 1320, 1364, 1395, 1485, 1488, 1584, 1620, 1674, 1705, 1782, 1860, 1980, 2046, 2160, 2232, 2376, 2480, 2511, 2640, 2728, 2790, 2970, 3069, 3240, 3348, 3410, 3564, 3720, 3960, 4092, 4185, 4455, 4464, 4752, 5022, 5115, 5456, 5580, 5940, 6138, 6480, 6696, 6820, 7128, 7440, 7920, 8184, 8370, 8910, 9207, 9349, 10044, 10230, 11160, 11880, 12276, 12555, 13392, 13640, 14256, 15345, 16368, 16740, 17820, 18414, 18698, 20088, 20460, 22320, 23760, 24552, 25110, 27280, 27621, 28047, 30690, 33480, 35640, 36828, 37396, 40176, 40920, 46035, 46745, 49104, 50220, 55242, 56094, 61380, 66960, 71280, 73656, 74792, 81840, 84141, 92070, 93490, 100440, 102839, 110484, 112188, 122760, 138105, 140235, 147312, 149584, 168282, 184140, 186980, 200880, 205678, 220968, 224376, 245520, 252423, 276210, 280470, 289819, 308517, 336564, 368280, 373960, 411356, 420705, 441936, 448752, 504846, 514195, 552420, 560940, 579638, 617034, 673128, 736560, 747920, 757269, 822712, 841410, 869457, 925551, 1009692, 1028390, 1104840, 1121880, 1159276, 1234068, 1262115, 1346256, 1449095, 1514538, 1542585, 1645424, 1682820, 1738914, 1851102, 2019384, 2056780, 2209680, 2243760, 2318552, 2468136, 2524230, 2608371, 2776653, 2898190, 3029076, 3085170, 3188009, 3365640, 3477828, 3702204, 3786345, 4038768, 4113560, 4347285, 4627755, 4637104, 4936272, 5048460, 5216742, 5553306, 5796380, 6058152, 6170340, 6376018, 6731280, 6955656, 7404408, 7572690, 7825113, 8227120, 8329959, 8694570, 9255510, 9564027, 10096920, 10433484, 11106612, 11592760, 12116304, 12340680, 12752036, 13041855, 13883265, 13911312, 14808816, 15145380, 15650226, 15940045, 16659918, 17389140, 18511020, 19128054, 20193840, 20866968, 22213224, 23185520, 23475339, 24681360, 25504072, 26083710, 27766530, 28692081, 30290760, 31300452, 31880090, 33319836, 34778280, 37022040, 38256108, 39125565, 41649795, 41733936, 44426448, 46950678, 47820135, 51008144, 52167420, 55533060, 57384162, 60581520, 62600904, 63760180, 66639672, 69556560, 74044080, 76512216, 78251130, 83299590, 86076243, 93901356, 95640270, 104334840, 111066120, 114768324, 117376695, 125201808, 127520360, 133279344, 143460405, 153024432, 156502260, 166599180, 172152486, 187802712, 191280540, 208669680, 222132240, 229536648, 234753390, 255040720, 258228729, 286920810, 313004520, 333198360, 344304972, 375605424, 382561080, 430381215, 459073296, 469506780, 516457458, 573841620, 626009040, 666396720, 688609944, 765122160, 860762430, 939013560, 1032914916, 1147683240, 1291143645, 1377219888, 1721524860, 1878027120, 2065829832, 2295366480, 2582287290, 3443049720, 4131659664, 5164574580, 6886099440, 10329149160, 20658298320]

約数ペア:

[(1, 20658298320), (2, 10329149160), (3, 6886099440), (4, 5164574580), (5, 4131659664), (6, 3443049720), (8, 2582287290), (9, 2295366480), (10, 2065829832), (11, 1878027120), (12, 1721524860), (15, 1377219888), (16, 1291143645), (18, 1147683240), (20, 1032914916), (22, 939013560), (24, 860762430), (27, 765122160), (30, 688609944), (31, 666396720), (33, 626009040), (36, 573841620), (40, 516457458), (44, 469506780), (45, 459073296), (48, 430381215), (54, 382561080), (55, 375605424), (60, 344304972), (62, 333198360), (66, 313004520), (72, 286920810), (80, 258228729), (81, 255040720), (88, 234753390), (90, 229536648), (93, 222132240), (99, 208669680), (108, 191280540), (110, 187802712), (120, 172152486), (124, 166599180), (132, 156502260), (135, 153024432), (144, 143460405), (155, 133279344), (162, 127520360), (165, 125201808), (176, 117376695), (180, 114768324), (186, 111066120), (198, 104334840), (216, 95640270), (220, 93901356), (240, 86076243), (248, 83299590), (264, 78251130), (270, 76512216), (279, 74044080), (297, 69556560), (310, 66639672), (324, 63760180), (330, 62600904), (341, 60581520), (360, 57384162), (372, 55533060), (396, 52167420), (405, 51008144), (432, 47820135), (440, 46950678), (465, 44426448), (495, 41733936), (496, 41649795), (528, 39125565), (540, 38256108), (558, 37022040), (594, 34778280), (620, 33319836), (648, 31880090), (660, 31300452), (682, 30290760), (720, 28692081), (744, 27766530), (792, 26083710), (810, 25504072), (837, 24681360), (880, 23475339), (891, 23185520), (930, 22213224), (990, 20866968), (1023, 20193840), (1080, 19128054), (1116, 18511020), (1188, 17389140), (1240, 16659918), (1296, 15940045), (1320, 15650226), (1364, 15145380), (1395, 14808816), (1485, 13911312), (1488, 13883265), (1584, 13041855), (1620, 12752036), (1674, 12340680), (1705, 12116304), (1782, 11592760), (1860, 11106612), (1980, 10433484), (2046, 10096920), (2160, 9564027), (2232, 9255510), (2376, 8694570), (2480, 8329959), (2511, 8227120), (2640, 7825113), (2728, 7572690), (2790, 7404408), (2970, 6955656), (3069, 6731280), (3240, 6376018), (3348, 6170340), (3410, 6058152), (3564, 5796380), (3720, 5553306), (3960, 5216742), (4092, 5048460), (4185, 4936272), (4455, 4637104), (4464, 4627755), (4752, 4347285), (5022, 4113560), (5115, 4038768), (5456, 3786345), (5580, 3702204), (5940, 3477828), (6138, 3365640), (6480, 3188009), (6696, 3085170), (6820, 3029076), (7128, 2898190), (7440, 2776653), (7920, 2608371), (8184, 2524230), (8370, 2468136), (8910, 2318552), (9207, 2243760), (9349, 2209680), (10044, 2056780), (10230, 2019384), (11160, 1851102), (11880, 1738914), (12276, 1682820), (12555, 1645424), (13392, 1542585), (13640, 1514538), (14256, 1449095), (15345, 1346256), (16368, 1262115), (16740, 1234068), (17820, 1159276), (18414, 1121880), (18698, 1104840), (20088, 1028390), (20460, 1009692), (22320, 925551), (23760, 869457), (24552, 841410), (25110, 822712), (27280, 757269), (27621, 747920), (28047, 736560), (30690, 673128), (33480, 617034), (35640, 579638), (36828, 560940), (37396, 552420), (40176, 514195), (40920, 504846), (46035, 448752), (46745, 441936), (49104, 420705), (50220, 411356), (55242, 373960), (56094, 368280), (61380, 336564), (66960, 308517), (71280, 289819), (73656, 280470), (74792, 276210), (81840, 252423), (84141, 245520), (92070, 224376), (93490, 220968), (100440, 205678), (102839, 200880), (110484, 186980), (112188, 184140), (122760, 168282), (138105, 149584), (140235, 147312)]