20625595056

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 480

約数和(自身を含む): 69051580416

約数和(自身を除く): 48425985360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 47, 48, 54, 62, 66, 72, 81, 88, 93, 94, 99, 108, 124, 132, 141, 144, 162, 176, 186, 188, 198, 216, 243, 248, 264, 279, 282, 297, 324, 331, 341, 372, 376, 396, 423, 432, 486, 496, 517, 528, 558, 564, 594, 648, 662, 682, 744, 752, 792, 837, 846, 891, 972, 993, 1023, 1034, 1116, 1128, 1188, 1269, 1296, 1324, 1364, 1457, 1488, 1551, 1584, 1674, 1692, 1782, 1944, 1986, 2046, 2068, 2232, 2256, 2376, 2511, 2538, 2648, 2673, 2728, 2914, 2979, 3069, 3102, 3348, 3384, 3564, 3641, 3807, 3888, 3972, 4092, 4136, 4371, 4464, 4653, 4752, 5022, 5076, 5296, 5346, 5456, 5828, 5958, 6138, 6204, 6696, 6768, 7128, 7282, 7533, 7614, 7944, 8184, 8272, 8742, 8937, 9207, 9306, 10044, 10152, 10261, 10692, 10923, 11421, 11656, 11916, 12276, 12408, 13113, 13392, 13959, 14256, 14564, 15066, 15228, 15557, 15888, 16027, 16368, 17484, 17874, 18414, 18612, 20088, 20304, 20522, 21384, 21846, 22842, 23312, 23832, 24552, 24816, 26226, 26811, 27621, 27918, 29128, 30132, 30456, 30783, 31114, 32054, 32769, 34968, 35748, 36828, 37224, 39339, 40176, 41044, 41877, 42768, 43692, 45684, 46671, 47664, 48081, 49104, 52452, 53622, 55242, 55836, 58256, 60264, 60912, 61566, 62228, 64108, 65538, 69936, 71496, 73656, 74448, 78678, 80433, 82088, 82863, 83754, 87384, 91368, 92349, 93342, 96162, 98307, 104904, 107244, 110484, 111672, 112871, 118017, 120528, 123132, 124456, 125631, 128216, 131076, 140013, 142992, 144243, 147312, 157356, 160866, 164176, 165726, 167508, 171127, 174768, 182736, 184698, 186684, 192324, 196614, 209808, 214488, 220968, 223344, 225742, 236034, 246264, 248912, 251262, 256432, 262152, 277047, 280026, 288486, 294921, 314712, 321732, 331452, 335016, 338613, 342254, 354051, 369396, 373368, 384648, 393228, 420039, 428976, 432729, 441936, 451484, 472068, 482267, 492528, 502524, 513381, 524304, 554094, 560052, 576972, 589842, 629424, 643464, 662904, 670032, 677226, 684508, 708102, 738792, 746736, 769296, 786456, 831141, 840078, 865458, 884763, 902968, 944136, 964534, 1005048, 1015839, 1026762, 1108188, 1120104, 1153944, 1179684, 1260117, 1286928, 1298187, 1325808, 1354452, 1369016, 1416204, 1446801, 1477584, 1540143, 1572912, 1662282, 1680156, 1730916, 1769526, 1805936, 1888272, 1929068, 2010096, 2031678, 2053524, 2216376, 2240208, 2307888, 2359368, 2493423, 2520234, 2596374, 2708904, 2738032, 2832408, 2893602, 3047517, 3080286, 3324564, 3360312, 3461832, 3539052, 3780351, 3858136, 3894561, 4063356, 4107048, 4340403, 4432752, 4620429, 4718736, 4986846, 5040468, 5192748, 5304937, 5417808, 5664816, 5787204, 6095034, 6160572, 6649128, 6720624, 6923664, 7078104, 7560702, 7716272, 7789122, 8126712, 8214096, 8680806, 9142551, 9240858, 9973692, 10080936, 10385496, 10609874, 11574408, 12190068, 12321144, 13021209, 13298256, 13861287, 14156208, 15121404, 15578244, 15914811, 16253424, 17361612, 18285102, 18481716, 19947384, 20161872, 20770992, 21219748, 23148816, 24380136, 24642288, 26042418, 27427653, 27722574, 30242808, 31156488, 31829622, 34723224, 36570204, 36963432, 39063627, 39894768, 41583861, 42439496, 47744433, 48760272, 52084836, 54855306, 55445148, 60485616, 62312976, 63659244, 69446448, 73140408, 73926864, 78127254, 83167722, 84878992, 95488866, 104169672, 109710612, 110890296, 117190881, 127318488, 143233299, 146280816, 156254508, 166335444, 190977732, 208339344, 219421224, 221780592, 234381762, 254636976, 286466598, 312509016, 332670888, 381955464, 429699897, 438842448, 468763524, 572933196, 625018032, 665341776, 763910928, 859399794, 937527048, 1145866392, 1289099691, 1718799588, 1875054096, 2291732784, 2578199382, 3437599176, 5156398764, 6875198352, 10312797528, 20625595056]

約数ペア:

[(1, 20625595056), (2, 10312797528), (3, 6875198352), (4, 5156398764), (6, 3437599176), (8, 2578199382), (9, 2291732784), (11, 1875054096), (12, 1718799588), (16, 1289099691), (18, 1145866392), (22, 937527048), (24, 859399794), (27, 763910928), (31, 665341776), (33, 625018032), (36, 572933196), (44, 468763524), (47, 438842448), (48, 429699897), (54, 381955464), (62, 332670888), (66, 312509016), (72, 286466598), (81, 254636976), (88, 234381762), (93, 221780592), (94, 219421224), (99, 208339344), (108, 190977732), (124, 166335444), (132, 156254508), (141, 146280816), (144, 143233299), (162, 127318488), (176, 117190881), (186, 110890296), (188, 109710612), (198, 104169672), (216, 95488866), (243, 84878992), (248, 83167722), (264, 78127254), (279, 73926864), (282, 73140408), (297, 69446448), (324, 63659244), (331, 62312976), (341, 60485616), (372, 55445148), (376, 54855306), (396, 52084836), (423, 48760272), (432, 47744433), (486, 42439496), (496, 41583861), (517, 39894768), (528, 39063627), (558, 36963432), (564, 36570204), (594, 34723224), (648, 31829622), (662, 31156488), (682, 30242808), (744, 27722574), (752, 27427653), (792, 26042418), (837, 24642288), (846, 24380136), (891, 23148816), (972, 21219748), (993, 20770992), (1023, 20161872), (1034, 19947384), (1116, 18481716), (1128, 18285102), (1188, 17361612), (1269, 16253424), (1296, 15914811), (1324, 15578244), (1364, 15121404), (1457, 14156208), (1488, 13861287), (1551, 13298256), (1584, 13021209), (1674, 12321144), (1692, 12190068), (1782, 11574408), (1944, 10609874), (1986, 10385496), (2046, 10080936), (2068, 9973692), (2232, 9240858), (2256, 9142551), (2376, 8680806), (2511, 8214096), (2538, 8126712), (2648, 7789122), (2673, 7716272), (2728, 7560702), (2914, 7078104), (2979, 6923664), (3069, 6720624), (3102, 6649128), (3348, 6160572), (3384, 6095034), (3564, 5787204), (3641, 5664816), (3807, 5417808), (3888, 5304937), (3972, 5192748), (4092, 5040468), (4136, 4986846), (4371, 4718736), (4464, 4620429), (4653, 4432752), (4752, 4340403), (5022, 4107048), (5076, 4063356), (5296, 3894561), (5346, 3858136), (5456, 3780351), (5828, 3539052), (5958, 3461832), (6138, 3360312), (6204, 3324564), (6696, 3080286), (6768, 3047517), (7128, 2893602), (7282, 2832408), (7533, 2738032), (7614, 2708904), (7944, 2596374), (8184, 2520234), (8272, 2493423), (8742, 2359368), (8937, 2307888), (9207, 2240208), (9306, 2216376), (10044, 2053524), (10152, 2031678), (10261, 2010096), (10692, 1929068), (10923, 1888272), (11421, 1805936), (11656, 1769526), (11916, 1730916), (12276, 1680156), (12408, 1662282), (13113, 1572912), (13392, 1540143), (13959, 1477584), (14256, 1446801), (14564, 1416204), (15066, 1369016), (15228, 1354452), (15557, 1325808), (15888, 1298187), (16027, 1286928), (16368, 1260117), (17484, 1179684), (17874, 1153944), (18414, 1120104), (18612, 1108188), (20088, 1026762), (20304, 1015839), (20522, 1005048), (21384, 964534), (21846, 944136), (22842, 902968), (23312, 884763), (23832, 865458), (24552, 840078), (24816, 831141), (26226, 786456), (26811, 769296), (27621, 746736), (27918, 738792), (29128, 708102), (30132, 684508), (30456, 677226), (30783, 670032), (31114, 662904), (32054, 643464), (32769, 629424), (34968, 589842), (35748, 576972), (36828, 560052), (37224, 554094), (39339, 524304), (40176, 513381), (41044, 502524), (41877, 492528), (42768, 482267), (43692, 472068), (45684, 451484), (46671, 441936), (47664, 432729), (48081, 428976), (49104, 420039), (52452, 393228), (53622, 384648), (55242, 373368), (55836, 369396), (58256, 354051), (60264, 342254), (60912, 338613), (61566, 335016), (62228, 331452), (64108, 321732), (65538, 314712), (69936, 294921), (71496, 288486), (73656, 280026), (74448, 277047), (78678, 262152), (80433, 256432), (82088, 251262), (82863, 248912), (83754, 246264), (87384, 236034), (91368, 225742), (92349, 223344), (93342, 220968), (96162, 214488), (98307, 209808), (104904, 196614), (107244, 192324), (110484, 186684), (111672, 184698), (112871, 182736), (118017, 174768), (120528, 171127), (123132, 167508), (124456, 165726), (125631, 164176), (128216, 160866), (131076, 157356), (140013, 147312), (142992, 144243)]