219508888032

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{390263}}^1$

素因数の和:390323

約数の個数: 240

約数和(自身を含む): 761595512832

約数和(自身を除く): 542086624800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 744, 756, 837, 864, 868, 992, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1736, 1953, 2016, 2232, 2268, 2511, 2592, 2604, 2976, 3024, 3348, 3472, 3906, 4464, 4536, 5022, 5208, 5859, 6048, 6696, 6944, 7812, 8928, 9072, 10044, 10416, 11718, 13392, 15624, 17577, 18144, 20088, 20832, 23436, 26784, 31248, 35154, 40176, 46872, 62496, 70308, 80352, 93744, 140616, 187488, 281232, 390263, 562464, 780526, 1170789, 1561052, 2341578, 2731841, 3122104, 3512367, 4683156, 5463682, 6244208, 7024734, 8195523, 9366312, 10537101, 10927364, 12098153, 12488416, 14049468, 16391046, 18732624, 21074202, 21854728, 24196306, 24586569, 28098936, 31611303, 32782092, 36294459, 37465248, 42148404, 43709456, 48392612, 49173138, 56197872, 63222606, 65564184, 72588918, 73759707, 84296808, 84687071, 87418912, 96785224, 98346276, 108883377, 112395744, 126445212, 131128368, 145177836, 147519414, 168593616, 169374142, 193570448, 196692552, 217766754, 221279121, 252890424, 254061213, 262256736, 290355672, 295038828, 326650131, 337187232, 338748284, 387140896, 393385104, 435533508, 442558242, 505780848, 508122426, 580711344, 590077656, 653300262, 677496568, 762183639, 786770208, 871067016, 885116484, 979950393, 1011561696, 1016244852, 1161422688, 1180155312, 1306600524, 1354993136, 1524367278, 1742134032, 1770232968, 1959900786, 2032489704, 2286550917, 2360310624, 2613201048, 2709986272, 3048734556, 3484268064, 3540465936, 3919801572, 4064979408, 4573101834, 5226402096, 6097469112, 6859652751, 7080931872, 7839603144, 8129958816, 9146203668, 10452804192, 12194938224, 13719305502, 15679206288, 18292407336, 24389876448, 27438611004, 31358412576, 36584814672, 54877222008, 73169629344, 109754444016, 219508888032]

約数ペア:

[(1, 219508888032), (2, 109754444016), (3, 73169629344), (4, 54877222008), (6, 36584814672), (7, 31358412576), (8, 27438611004), (9, 24389876448), (12, 18292407336), (14, 15679206288), (16, 13719305502), (18, 12194938224), (21, 10452804192), (24, 9146203668), (27, 8129958816), (28, 7839603144), (31, 7080931872), (32, 6859652751), (36, 6097469112), (42, 5226402096), (48, 4573101834), (54, 4064979408), (56, 3919801572), (62, 3540465936), (63, 3484268064), (72, 3048734556), (81, 2709986272), (84, 2613201048), (93, 2360310624), (96, 2286550917), (108, 2032489704), (112, 1959900786), (124, 1770232968), (126, 1742134032), (144, 1524367278), (162, 1354993136), (168, 1306600524), (186, 1180155312), (189, 1161422688), (216, 1016244852), (217, 1011561696), (224, 979950393), (248, 885116484), (252, 871067016), (279, 786770208), (288, 762183639), (324, 677496568), (336, 653300262), (372, 590077656), (378, 580711344), (432, 508122426), (434, 505780848), (496, 442558242), (504, 435533508), (558, 393385104), (567, 387140896), (648, 338748284), (651, 337187232), (672, 326650131), (744, 295038828), (756, 290355672), (837, 262256736), (864, 254061213), (868, 252890424), (992, 221279121), (1008, 217766754), (1116, 196692552), (1134, 193570448), (1296, 169374142), (1302, 168593616), (1488, 147519414), (1512, 145177836), (1674, 131128368), (1736, 126445212), (1953, 112395744), (2016, 108883377), (2232, 98346276), (2268, 96785224), (2511, 87418912), (2592, 84687071), (2604, 84296808), (2976, 73759707), (3024, 72588918), (3348, 65564184), (3472, 63222606), (3906, 56197872), (4464, 49173138), (4536, 48392612), (5022, 43709456), (5208, 42148404), (5859, 37465248), (6048, 36294459), (6696, 32782092), (6944, 31611303), (7812, 28098936), (8928, 24586569), (9072, 24196306), (10044, 21854728), (10416, 21074202), (11718, 18732624), (13392, 16391046), (15624, 14049468), (17577, 12488416), (18144, 12098153), (20088, 10927364), (20832, 10537101), (23436, 9366312), (26784, 8195523), (31248, 7024734), (35154, 6244208), (40176, 5463682), (46872, 4683156), (62496, 3512367), (70308, 3122104), (80352, 2731841), (93744, 2341578), (140616, 1561052), (187488, 1170789), (281232, 780526), (390263, 562464)]