20858934096

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{144709}}^1$

素因数の和:144754

約数の個数: 240

約数和(自身を含む): 78379566720

約数和(自身を除く): 57520632624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 48, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 198, 208, 231, 234, 252, 264, 273, 286, 308, 312, 336, 364, 396, 429, 462, 468, 504, 528, 546, 572, 616, 624, 693, 728, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1232, 1287, 1386, 1456, 1584, 1638, 1716, 1848, 1872, 2002, 2184, 2288, 2574, 2772, 3003, 3276, 3432, 3696, 4004, 4368, 5148, 5544, 6006, 6552, 6864, 8008, 9009, 10296, 11088, 12012, 13104, 16016, 18018, 20592, 24024, 36036, 48048, 72072, 144144, 144709, 289418, 434127, 578836, 868254, 1012963, 1157672, 1302381, 1591799, 1736508, 1881217, 2025926, 2315344, 2604762, 3038889, 3183598, 3473016, 3762434, 4051852, 4775397, 5209524, 5643651, 6077778, 6367196, 6946032, 7524868, 8103704, 9116667, 9550794, 10419048, 11142593, 11287302, 12155556, 12734392, 13168519, 14326191, 15049736, 16207408, 16930953, 18233334, 19101588, 20693387, 20838096, 22285186, 22574604, 24311112, 25468784, 26337038, 28652382, 30099472, 33427779, 33861906, 36466668, 38203176, 39505557, 41386774, 44570372, 45149208, 48622224, 52674076, 57304764, 62080161, 66855558, 67723812, 72933336, 76406352, 79011114, 82773548, 89140744, 90298416, 100283337, 105348152, 114609528, 118516671, 124160322, 133711116, 135447624, 144853709, 145866672, 158022228, 165547096, 178281488, 186240483, 200566674, 210696304, 229219056, 237033342, 248320644, 267422232, 270895248, 289707418, 316044456, 331094192, 372480966, 401133348, 434561127, 474066684, 496641288, 534844464, 579414836, 632088912, 744961932, 802266696, 869122254, 948133368, 993282576, 1158829672, 1303683381, 1489923864, 1604533392, 1738244508, 1896266736, 2317659344, 2607366762, 2979847728, 3476489016, 5214733524, 6952978032, 10429467048, 20858934096]

約数ペア:

[(1, 20858934096), (2, 10429467048), (3, 6952978032), (4, 5214733524), (6, 3476489016), (7, 2979847728), (8, 2607366762), (9, 2317659344), (11, 1896266736), (12, 1738244508), (13, 1604533392), (14, 1489923864), (16, 1303683381), (18, 1158829672), (21, 993282576), (22, 948133368), (24, 869122254), (26, 802266696), (28, 744961932), (33, 632088912), (36, 579414836), (39, 534844464), (42, 496641288), (44, 474066684), (48, 434561127), (52, 401133348), (56, 372480966), (63, 331094192), (66, 316044456), (72, 289707418), (77, 270895248), (78, 267422232), (84, 248320644), (88, 237033342), (91, 229219056), (99, 210696304), (104, 200566674), (112, 186240483), (117, 178281488), (126, 165547096), (132, 158022228), (143, 145866672), (144, 144853709), (154, 135447624), (156, 133711116), (168, 124160322), (176, 118516671), (182, 114609528), (198, 105348152), (208, 100283337), (231, 90298416), (234, 89140744), (252, 82773548), (264, 79011114), (273, 76406352), (286, 72933336), (308, 67723812), (312, 66855558), (336, 62080161), (364, 57304764), (396, 52674076), (429, 48622224), (462, 45149208), (468, 44570372), (504, 41386774), (528, 39505557), (546, 38203176), (572, 36466668), (616, 33861906), (624, 33427779), (693, 30099472), (728, 28652382), (792, 26337038), (819, 25468784), (858, 24311112), (924, 22574604), (936, 22285186), (1001, 20838096), (1008, 20693387), (1092, 19101588), (1144, 18233334), (1232, 16930953), (1287, 16207408), (1386, 15049736), (1456, 14326191), (1584, 13168519), (1638, 12734392), (1716, 12155556), (1848, 11287302), (1872, 11142593), (2002, 10419048), (2184, 9550794), (2288, 9116667), (2574, 8103704), (2772, 7524868), (3003, 6946032), (3276, 6367196), (3432, 6077778), (3696, 5643651), (4004, 5209524), (4368, 4775397), (5148, 4051852), (5544, 3762434), (6006, 3473016), (6552, 3183598), (6864, 3038889), (8008, 2604762), (9009, 2315344), (10296, 2025926), (11088, 1881217), (12012, 1736508), (13104, 1591799), (16016, 1302381), (18018, 1157672), (20592, 1012963), (24024, 868254), (36036, 578836), (48048, 434127), (72072, 289418), (144144, 144709)]