20244840840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1026

約数の個数: 512

約数和(自身を含む): 80621568000

約数和(自身を除く): 60376727160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 107, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 214, 216, 232, 252, 261, 270, 280, 290, 315, 321, 348, 360, 378, 406, 420, 428, 435, 504, 522, 535, 540, 580, 609, 630, 642, 696, 749, 756, 783, 812, 840, 856, 863, 870, 945, 963, 1015, 1044, 1070, 1080, 1160, 1218, 1260, 1284, 1305, 1498, 1512, 1566, 1605, 1624, 1726, 1740, 1827, 1890, 1926, 2030, 2088, 2140, 2247, 2436, 2520, 2568, 2589, 2610, 2889, 2996, 3045, 3103, 3132, 3210, 3452, 3480, 3654, 3745, 3780, 3852, 3915, 4060, 4280, 4315, 4494, 4815, 4872, 5178, 5220, 5481, 5778, 5992, 6041, 6090, 6206, 6264, 6420, 6741, 6904, 7308, 7490, 7560, 7704, 7767, 7830, 8120, 8630, 8988, 9135, 9309, 9630, 10356, 10440, 10962, 11235, 11556, 12082, 12180, 12412, 12840, 12945, 13482, 14445, 14616, 14980, 15515, 15534, 15660, 17260, 17976, 18123, 18270, 18618, 19260, 20223, 20712, 21721, 21924, 22470, 23112, 23301, 24164, 24360, 24824, 25027, 25890, 26964, 27405, 27927, 28890, 29960, 30205, 31030, 31068, 31320, 33705, 34520, 36246, 36540, 37236, 38520, 38835, 40446, 43442, 43848, 44940, 46545, 46602, 48328, 50054, 51780, 53928, 54369, 54810, 55854, 57780, 60410, 62060, 62136, 65163, 67410, 72492, 73080, 74472, 75081, 77670, 80892, 83781, 86884, 89880, 90615, 92341, 93090, 93204, 100108, 101115, 103560, 108605, 108738, 109620, 111708, 115560, 116505, 120820, 124120, 125135, 130326, 134820, 139635, 144984, 150162, 155340, 161784, 163107, 167562, 173768, 175189, 181230, 184682, 186180, 186408, 195489, 200216, 202230, 217210, 217476, 219240, 223416, 225243, 233010, 241640, 250270, 260652, 269640, 271845, 277023, 279270, 300324, 310680, 325815, 326214, 335124, 350378, 362460, 369364, 372360, 375405, 390978, 404460, 418905, 434420, 434952, 450486, 461705, 466020, 500540, 521304, 525567, 543690, 554046, 558540, 586467, 600648, 646387, 651630, 652428, 670248, 675729, 700756, 724920, 738728, 750810, 781956, 808920, 815535, 831069, 837810, 868840, 875945, 900972, 923410, 932040, 977445, 1001080, 1051134, 1087380, 1108092, 1117080, 1126215, 1172934, 1292774, 1303260, 1304856, 1351458, 1385115, 1401512, 1501620, 1563912, 1576701, 1631070, 1662138, 1675620, 1751890, 1801944, 1846820, 1939161, 1954890, 2102268, 2174760, 2216184, 2252430, 2345868, 2493207, 2585548, 2606520, 2627835, 2677889, 2702916, 2770230, 2932335, 3003240, 3153402, 3231935, 3262140, 3324276, 3351240, 3378645, 3503780, 3693640, 3878322, 3909780, 4155345, 4204536, 4504860, 4691736, 4730103, 4986414, 5171096, 5255670, 5355778, 5405832, 5540460, 5817483, 5864670, 6306804, 6463870, 6524280, 6648552, 6757290, 7007560, 7756644, 7819560, 7883505, 8033667, 8310690, 9009720, 9460206, 9695805, 9972828, 10511340, 10711556, 11080920, 11634966, 11729340, 12466035, 12613608, 12927740, 13389445, 13514580, 15513288, 15767010, 16067334, 16621380, 17452449, 18745223, 18920412, 19391610, 19945656, 21022680, 21423112, 23269932, 23458680, 23650515, 24101001, 24932070, 25855480, 26778890, 27029160, 29087415, 31534020, 32134668, 33242760, 34904898, 37490446, 37840824, 38783220, 40168335, 46539864, 47301030, 48202002, 49864140, 53557780, 56235669, 58174830, 63068040, 64269336, 69809796, 72303003, 74980892, 77566440, 80336670, 87262245, 93726115, 94602060, 96404004, 99728280, 107115560, 112471338, 116349660, 120505005, 139619592, 144606006, 149961784, 160673340, 168707007, 174524490, 187452230, 189204120, 192808008, 224942676, 232699320, 241010010, 281178345, 289212012, 321346680, 337414014, 349048980, 361515015, 374904460, 449885352, 482020020, 506121021, 562356690, 578424024, 674828028, 698097960, 723030030, 749808920, 843535035, 964040040, 1012242042, 1124713380, 1349656056, 1446060060, 1687070070, 2024484084, 2249426760, 2530605105, 2892120120, 3374140140, 4048968168, 5061210210, 6748280280, 10122420420, 20244840840]

約数ペア:

[(1, 20244840840), (2, 10122420420), (3, 6748280280), (4, 5061210210), (5, 4048968168), (6, 3374140140), (7, 2892120120), (8, 2530605105), (9, 2249426760), (10, 2024484084), (12, 1687070070), (14, 1446060060), (15, 1349656056), (18, 1124713380), (20, 1012242042), (21, 964040040), (24, 843535035), (27, 749808920), (28, 723030030), (29, 698097960), (30, 674828028), (35, 578424024), (36, 562356690), (40, 506121021), (42, 482020020), (45, 449885352), (54, 374904460), (56, 361515015), (58, 349048980), (60, 337414014), (63, 321346680), (70, 289212012), (72, 281178345), (84, 241010010), (87, 232699320), (90, 224942676), (105, 192808008), (107, 189204120), (108, 187452230), (116, 174524490), (120, 168707007), (126, 160673340), (135, 149961784), (140, 144606006), (145, 139619592), (168, 120505005), (174, 116349660), (180, 112471338), (189, 107115560), (203, 99728280), (210, 96404004), (214, 94602060), (216, 93726115), (232, 87262245), (252, 80336670), (261, 77566440), (270, 74980892), (280, 72303003), (290, 69809796), (315, 64269336), (321, 63068040), (348, 58174830), (360, 56235669), (378, 53557780), (406, 49864140), (420, 48202002), (428, 47301030), (435, 46539864), (504, 40168335), (522, 38783220), (535, 37840824), (540, 37490446), (580, 34904898), (609, 33242760), (630, 32134668), (642, 31534020), (696, 29087415), (749, 27029160), (756, 26778890), (783, 25855480), (812, 24932070), (840, 24101001), (856, 23650515), (863, 23458680), (870, 23269932), (945, 21423112), (963, 21022680), (1015, 19945656), (1044, 19391610), (1070, 18920412), (1080, 18745223), (1160, 17452449), (1218, 16621380), (1260, 16067334), (1284, 15767010), (1305, 15513288), (1498, 13514580), (1512, 13389445), (1566, 12927740), (1605, 12613608), (1624, 12466035), (1726, 11729340), (1740, 11634966), (1827, 11080920), (1890, 10711556), (1926, 10511340), (2030, 9972828), (2088, 9695805), (2140, 9460206), (2247, 9009720), (2436, 8310690), (2520, 8033667), (2568, 7883505), (2589, 7819560), (2610, 7756644), (2889, 7007560), (2996, 6757290), (3045, 6648552), (3103, 6524280), (3132, 6463870), (3210, 6306804), (3452, 5864670), (3480, 5817483), (3654, 5540460), (3745, 5405832), (3780, 5355778), (3852, 5255670), (3915, 5171096), (4060, 4986414), (4280, 4730103), (4315, 4691736), (4494, 4504860), (4815, 4204536), (4872, 4155345), (5178, 3909780), (5220, 3878322), (5481, 3693640), (5778, 3503780), (5992, 3378645), (6041, 3351240), (6090, 3324276), (6206, 3262140), (6264, 3231935), (6420, 3153402), (6741, 3003240), (6904, 2932335), (7308, 2770230), (7490, 2702916), (7560, 2677889), (7704, 2627835), (7767, 2606520), (7830, 2585548), (8120, 2493207), (8630, 2345868), (8988, 2252430), (9135, 2216184), (9309, 2174760), (9630, 2102268), (10356, 1954890), (10440, 1939161), (10962, 1846820), (11235, 1801944), (11556, 1751890), (12082, 1675620), (12180, 1662138), (12412, 1631070), (12840, 1576701), (12945, 1563912), (13482, 1501620), (14445, 1401512), (14616, 1385115), (14980, 1351458), (15515, 1304856), (15534, 1303260), (15660, 1292774), (17260, 1172934), (17976, 1126215), (18123, 1117080), (18270, 1108092), (18618, 1087380), (19260, 1051134), (20223, 1001080), (20712, 977445), (21721, 932040), (21924, 923410), (22470, 900972), (23112, 875945), (23301, 868840), (24164, 837810), (24360, 831069), (24824, 815535), (25027, 808920), (25890, 781956), (26964, 750810), (27405, 738728), (27927, 724920), (28890, 700756), (29960, 675729), (30205, 670248), (31030, 652428), (31068, 651630), (31320, 646387), (33705, 600648), (34520, 586467), (36246, 558540), (36540, 554046), (37236, 543690), (38520, 525567), (38835, 521304), (40446, 500540), (43442, 466020), (43848, 461705), (44940, 450486), (46545, 434952), (46602, 434420), (48328, 418905), (50054, 404460), (51780, 390978), (53928, 375405), (54369, 372360), (54810, 369364), (55854, 362460), (57780, 350378), (60410, 335124), (62060, 326214), (62136, 325815), (65163, 310680), (67410, 300324), (72492, 279270), (73080, 277023), (74472, 271845), (75081, 269640), (77670, 260652), (80892, 250270), (83781, 241640), (86884, 233010), (89880, 225243), (90615, 223416), (92341, 219240), (93090, 217476), (93204, 217210), (100108, 202230), (101115, 200216), (103560, 195489), (108605, 186408), (108738, 186180), (109620, 184682), (111708, 181230), (115560, 175189), (116505, 173768), (120820, 167562), (124120, 163107), (125135, 161784), (130326, 155340), (134820, 150162), (139635, 144984)]