2020326048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 6487004160

約数和(自身を除く): 4466678112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 103, 104, 117, 124, 144, 156, 169, 186, 206, 208, 234, 248, 279, 288, 309, 312, 338, 372, 403, 412, 416, 468, 496, 507, 558, 618, 624, 676, 744, 806, 824, 927, 936, 992, 1014, 1116, 1209, 1236, 1248, 1339, 1352, 1488, 1521, 1612, 1648, 1854, 1872, 2028, 2197, 2232, 2418, 2472, 2678, 2704, 2976, 3042, 3193, 3224, 3296, 3627, 3708, 3744, 4017, 4056, 4394, 4464, 4836, 4944, 5239, 5356, 5408, 6084, 6386, 6448, 6591, 7254, 7416, 8034, 8112, 8788, 8928, 9579, 9672, 9888, 10478, 10712, 12051, 12168, 12772, 12896, 13182, 14508, 14832, 15717, 16068, 16224, 17407, 17576, 19158, 19344, 19773, 20956, 21424, 24102, 24336, 25544, 26364, 28737, 29016, 29664, 31434, 32136, 34814, 35152, 38316, 38688, 39546, 41509, 41912, 42848, 47151, 48204, 48672, 51088, 52221, 52728, 57474, 58032, 62868, 64272, 68107, 69628, 70304, 76632, 79092, 83018, 83824, 94302, 96408, 102176, 104442, 105456, 114948, 116064, 124527, 125736, 128544, 136214, 139256, 153264, 156663, 158184, 166036, 167648, 188604, 192816, 204321, 208884, 210912, 226291, 229896, 249054, 251472, 272428, 278512, 306528, 313326, 316368, 332072, 373581, 377208, 385632, 408642, 417768, 452582, 459792, 498108, 502944, 539617, 544856, 557024, 612963, 626652, 632736, 664144, 678873, 747162, 754416, 817284, 835536, 905164, 919584, 996216, 1079234, 1089712, 1225926, 1253304, 1328288, 1357746, 1494324, 1508832, 1618851, 1634568, 1671072, 1810328, 1992432, 2036619, 2158468, 2179424, 2451852, 2506608, 2715492, 2988648, 3237702, 3269136, 3620656, 3984864, 4073238, 4316936, 4856553, 4903704, 5013216, 5430984, 5977296, 6475404, 6538272, 7015021, 7241312, 8146476, 8633872, 9713106, 9807408, 10861968, 11954592, 12950808, 14030042, 16292952, 17267744, 19426212, 19614816, 21045063, 21723936, 25901616, 28060084, 32585904, 38852424, 42090126, 51803232, 56120168, 63135189, 65171808, 77704848, 84180252, 112240336, 126270378, 155409696, 168360504, 224480672, 252540756, 336721008, 505081512, 673442016, 1010163024, 2020326048]

約数ペア:

[(1, 2020326048), (2, 1010163024), (3, 673442016), (4, 505081512), (6, 336721008), (8, 252540756), (9, 224480672), (12, 168360504), (13, 155409696), (16, 126270378), (18, 112240336), (24, 84180252), (26, 77704848), (31, 65171808), (32, 63135189), (36, 56120168), (39, 51803232), (48, 42090126), (52, 38852424), (62, 32585904), (72, 28060084), (78, 25901616), (93, 21723936), (96, 21045063), (103, 19614816), (104, 19426212), (117, 17267744), (124, 16292952), (144, 14030042), (156, 12950808), (169, 11954592), (186, 10861968), (206, 9807408), (208, 9713106), (234, 8633872), (248, 8146476), (279, 7241312), (288, 7015021), (309, 6538272), (312, 6475404), (338, 5977296), (372, 5430984), (403, 5013216), (412, 4903704), (416, 4856553), (468, 4316936), (496, 4073238), (507, 3984864), (558, 3620656), (618, 3269136), (624, 3237702), (676, 2988648), (744, 2715492), (806, 2506608), (824, 2451852), (927, 2179424), (936, 2158468), (992, 2036619), (1014, 1992432), (1116, 1810328), (1209, 1671072), (1236, 1634568), (1248, 1618851), (1339, 1508832), (1352, 1494324), (1488, 1357746), (1521, 1328288), (1612, 1253304), (1648, 1225926), (1854, 1089712), (1872, 1079234), (2028, 996216), (2197, 919584), (2232, 905164), (2418, 835536), (2472, 817284), (2678, 754416), (2704, 747162), (2976, 678873), (3042, 664144), (3193, 632736), (3224, 626652), (3296, 612963), (3627, 557024), (3708, 544856), (3744, 539617), (4017, 502944), (4056, 498108), (4394, 459792), (4464, 452582), (4836, 417768), (4944, 408642), (5239, 385632), (5356, 377208), (5408, 373581), (6084, 332072), (6386, 316368), (6448, 313326), (6591, 306528), (7254, 278512), (7416, 272428), (8034, 251472), (8112, 249054), (8788, 229896), (8928, 226291), (9579, 210912), (9672, 208884), (9888, 204321), (10478, 192816), (10712, 188604), (12051, 167648), (12168, 166036), (12772, 158184), (12896, 156663), (13182, 153264), (14508, 139256), (14832, 136214), (15717, 128544), (16068, 125736), (16224, 124527), (17407, 116064), (17576, 114948), (19158, 105456), (19344, 104442), (19773, 102176), (20956, 96408), (21424, 94302), (24102, 83824), (24336, 83018), (25544, 79092), (26364, 76632), (28737, 70304), (29016, 69628), (29664, 68107), (31434, 64272), (32136, 62868), (34814, 58032), (35152, 57474), (38316, 52728), (38688, 52221), (39546, 51088), (41509, 48672), (41912, 48204), (42848, 47151)]