20056732272

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:741

約数の個数: 320

約数和(自身を含む): 62770982400

約数和(自身を除く): 42714250128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 41, 48, 54, 57, 72, 76, 82, 107, 108, 114, 123, 144, 152, 164, 171, 214, 216, 228, 246, 304, 321, 328, 342, 369, 428, 432, 456, 492, 513, 557, 642, 656, 684, 738, 779, 856, 912, 963, 984, 1026, 1107, 1114, 1284, 1368, 1476, 1558, 1671, 1712, 1926, 1968, 2033, 2052, 2214, 2228, 2337, 2568, 2736, 2889, 2952, 3116, 3342, 3852, 4066, 4104, 4387, 4428, 4456, 4674, 5013, 5136, 5778, 5904, 6099, 6232, 6684, 7011, 7704, 8132, 8208, 8774, 8856, 8912, 9348, 10026, 10583, 11556, 12198, 12464, 13161, 13368, 14022, 15039, 15408, 16264, 17548, 17712, 18297, 18696, 20052, 21033, 21166, 22837, 23112, 24396, 26322, 26736, 28044, 30078, 31749, 32528, 35096, 36594, 37392, 39483, 40104, 42066, 42332, 45674, 46224, 48792, 52644, 54891, 56088, 59599, 60156, 63498, 68511, 70192, 73188, 78966, 80208, 83353, 84132, 84664, 91348, 95247, 97584, 105288, 109782, 112176, 118449, 119198, 120312, 126996, 137022, 146376, 157932, 166706, 168264, 169328, 178797, 182696, 190494, 205533, 210576, 219564, 236898, 238396, 240624, 250059, 253992, 274044, 285741, 292752, 315864, 333412, 336528, 357594, 365392, 380988, 411066, 433903, 439128, 473796, 476792, 500118, 507984, 536391, 548088, 571482, 616599, 631728, 666824, 715188, 750177, 761976, 822132, 867806, 878256, 947592, 953584, 1000236, 1072782, 1096176, 1132381, 1142964, 1233198, 1301709, 1333648, 1430376, 1500354, 1523952, 1609173, 1644264, 1735612, 1895184, 2000472, 2145564, 2250531, 2264762, 2285928, 2443559, 2466396, 2603418, 2860752, 3000708, 3218346, 3288528, 3397143, 3471224, 3905127, 4000944, 4291128, 4501062, 4529524, 4571856, 4887118, 4932792, 5206836, 6001416, 6436692, 6794286, 6942448, 7330677, 7810254, 8582256, 9002124, 9059048, 9774236, 9865584, 10191429, 10413672, 11715381, 12002832, 12873384, 13588572, 14661354, 15620508, 18004248, 18118096, 19548472, 20382858, 20827344, 21992031, 23430762, 25746768, 27177144, 29322708, 30574287, 31241016, 36008496, 39096944, 40765716, 43984062, 46427621, 46861524, 54354288, 58645416, 61148574, 62482032, 65976093, 81531432, 87968124, 92855242, 93723048, 117290832, 122297148, 131952186, 139282863, 163062864, 175936248, 185710484, 187446096, 244594296, 263904372, 278565726, 351872496, 371420968, 417848589, 489188592, 527808744, 557131452, 742841936, 835697178, 1055617488, 1114262904, 1253545767, 1671394356, 2228525808, 2507091534, 3342788712, 5014183068, 6685577424, 10028366136, 20056732272]

約数ペア:

[(1, 20056732272), (2, 10028366136), (3, 6685577424), (4, 5014183068), (6, 3342788712), (8, 2507091534), (9, 2228525808), (12, 1671394356), (16, 1253545767), (18, 1114262904), (19, 1055617488), (24, 835697178), (27, 742841936), (36, 557131452), (38, 527808744), (41, 489188592), (48, 417848589), (54, 371420968), (57, 351872496), (72, 278565726), (76, 263904372), (82, 244594296), (107, 187446096), (108, 185710484), (114, 175936248), (123, 163062864), (144, 139282863), (152, 131952186), (164, 122297148), (171, 117290832), (214, 93723048), (216, 92855242), (228, 87968124), (246, 81531432), (304, 65976093), (321, 62482032), (328, 61148574), (342, 58645416), (369, 54354288), (428, 46861524), (432, 46427621), (456, 43984062), (492, 40765716), (513, 39096944), (557, 36008496), (642, 31241016), (656, 30574287), (684, 29322708), (738, 27177144), (779, 25746768), (856, 23430762), (912, 21992031), (963, 20827344), (984, 20382858), (1026, 19548472), (1107, 18118096), (1114, 18004248), (1284, 15620508), (1368, 14661354), (1476, 13588572), (1558, 12873384), (1671, 12002832), (1712, 11715381), (1926, 10413672), (1968, 10191429), (2033, 9865584), (2052, 9774236), (2214, 9059048), (2228, 9002124), (2337, 8582256), (2568, 7810254), (2736, 7330677), (2889, 6942448), (2952, 6794286), (3116, 6436692), (3342, 6001416), (3852, 5206836), (4066, 4932792), (4104, 4887118), (4387, 4571856), (4428, 4529524), (4456, 4501062), (4674, 4291128), (5013, 4000944), (5136, 3905127), (5778, 3471224), (5904, 3397143), (6099, 3288528), (6232, 3218346), (6684, 3000708), (7011, 2860752), (7704, 2603418), (8132, 2466396), (8208, 2443559), (8774, 2285928), (8856, 2264762), (8912, 2250531), (9348, 2145564), (10026, 2000472), (10583, 1895184), (11556, 1735612), (12198, 1644264), (12464, 1609173), (13161, 1523952), (13368, 1500354), (14022, 1430376), (15039, 1333648), (15408, 1301709), (16264, 1233198), (17548, 1142964), (17712, 1132381), (18297, 1096176), (18696, 1072782), (20052, 1000236), (21033, 953584), (21166, 947592), (22837, 878256), (23112, 867806), (24396, 822132), (26322, 761976), (26736, 750177), (28044, 715188), (30078, 666824), (31749, 631728), (32528, 616599), (35096, 571482), (36594, 548088), (37392, 536391), (39483, 507984), (40104, 500118), (42066, 476792), (42332, 473796), (45674, 439128), (46224, 433903), (48792, 411066), (52644, 380988), (54891, 365392), (56088, 357594), (59599, 336528), (60156, 333412), (63498, 315864), (68511, 292752), (70192, 285741), (73188, 274044), (78966, 253992), (80208, 250059), (83353, 240624), (84132, 238396), (84664, 236898), (91348, 219564), (95247, 210576), (97584, 205533), (105288, 190494), (109782, 182696), (112176, 178797), (118449, 169328), (119198, 168264), (120312, 166706), (126996, 157932), (137022, 146376)]