20309964192

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1081

約数の個数: 384

約数和(自身を含む): 72059258880

約数和(自身を除く): 51749294688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 251, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 502, 504, 544, 612, 672, 714, 753, 756, 787, 816, 864, 918, 952, 1004, 1008, 1071, 1224, 1428, 1506, 1512, 1574, 1632, 1757, 1836, 1904, 2008, 2016, 2142, 2259, 2361, 2448, 2856, 3012, 3024, 3148, 3213, 3514, 3672, 3808, 4016, 4267, 4284, 4518, 4722, 4896, 5271, 5509, 5712, 6024, 6048, 6296, 6426, 6777, 7028, 7083, 7344, 8032, 8534, 8568, 9036, 9444, 10542, 11018, 11424, 12048, 12592, 12801, 12852, 13379, 13554, 14056, 14166, 14688, 15813, 16527, 17068, 17136, 18072, 18888, 21084, 21249, 22036, 24096, 25184, 25602, 25704, 26758, 27108, 28112, 28332, 29869, 31626, 33054, 34136, 34272, 36144, 37776, 38403, 40137, 42168, 42498, 44072, 47439, 49581, 51204, 51408, 53516, 54216, 56224, 56664, 59738, 63252, 66108, 68272, 72288, 75552, 76806, 80274, 84336, 84996, 88144, 89607, 93653, 94878, 99162, 102408, 102816, 107032, 108432, 113328, 115209, 119476, 120411, 126504, 132216, 136544, 148743, 153612, 160548, 168672, 169992, 176288, 179214, 187306, 189756, 197537, 198324, 204816, 214064, 216864, 226656, 230418, 238952, 240822, 253008, 264432, 268821, 280959, 297486, 307224, 321096, 339984, 358428, 361233, 374612, 379512, 395074, 396648, 409632, 428128, 460836, 477904, 481644, 506016, 528864, 537642, 561918, 592611, 594972, 614448, 642192, 679968, 716856, 722466, 749224, 759024, 790148, 793296, 806463, 842877, 921672, 955808, 963288, 1075284, 1123836, 1185222, 1189944, 1228896, 1284384, 1382759, 1433712, 1444932, 1498448, 1518048, 1580296, 1586592, 1612926, 1685754, 1777833, 1843344, 1926576, 2150568, 2247672, 2370444, 2379888, 2528631, 2765518, 2867424, 2889864, 2996896, 3160592, 3225852, 3358129, 3371508, 3555666, 3686688, 3853152, 4148277, 4301136, 4495344, 4740888, 4759776, 5057262, 5333499, 5531036, 5779728, 6321184, 6451704, 6716258, 6743016, 7111332, 8296554, 8602272, 8990688, 9481776, 10074387, 10114524, 10666998, 11062072, 11559456, 12444831, 12903408, 13432516, 13486032, 14222664, 16593108, 18963552, 20148774, 20229048, 21333996, 22124144, 23506903, 24889662, 25806816, 26865032, 26972064, 28445328, 30223161, 33186216, 37334493, 40297548, 40458096, 42667992, 44248288, 47013806, 49779324, 53730064, 56890656, 60446322, 66372432, 70520709, 74668986, 80595096, 80916192, 85335984, 90669483, 94027612, 99558648, 107460128, 120892644, 132744864, 141041418, 149337972, 161190192, 170671968, 181338966, 188055224, 199117296, 211562127, 241785288, 282082836, 298675944, 322380384, 362677932, 376110448, 398234592, 423124254, 483570576, 564165672, 597351888, 634686381, 725355864, 752220896, 846248508, 967141152, 1128331344, 1194703776, 1269372762, 1450711728, 1692497016, 2256662688, 2538745524, 2901423456, 3384994032, 5077491048, 6769988064, 10154982096, 20309964192]

約数ペア:

[(1, 20309964192), (2, 10154982096), (3, 6769988064), (4, 5077491048), (6, 3384994032), (7, 2901423456), (8, 2538745524), (9, 2256662688), (12, 1692497016), (14, 1450711728), (16, 1269372762), (17, 1194703776), (18, 1128331344), (21, 967141152), (24, 846248508), (27, 752220896), (28, 725355864), (32, 634686381), (34, 597351888), (36, 564165672), (42, 483570576), (48, 423124254), (51, 398234592), (54, 376110448), (56, 362677932), (63, 322380384), (68, 298675944), (72, 282082836), (84, 241785288), (96, 211562127), (102, 199117296), (108, 188055224), (112, 181338966), (119, 170671968), (126, 161190192), (136, 149337972), (144, 141041418), (153, 132744864), (168, 120892644), (189, 107460128), (204, 99558648), (216, 94027612), (224, 90669483), (238, 85335984), (251, 80916192), (252, 80595096), (272, 74668986), (288, 70520709), (306, 66372432), (336, 60446322), (357, 56890656), (378, 53730064), (408, 49779324), (432, 47013806), (459, 44248288), (476, 42667992), (502, 40458096), (504, 40297548), (544, 37334493), (612, 33186216), (672, 30223161), (714, 28445328), (753, 26972064), (756, 26865032), (787, 25806816), (816, 24889662), (864, 23506903), (918, 22124144), (952, 21333996), (1004, 20229048), (1008, 20148774), (1071, 18963552), (1224, 16593108), (1428, 14222664), (1506, 13486032), (1512, 13432516), (1574, 12903408), (1632, 12444831), (1757, 11559456), (1836, 11062072), (1904, 10666998), (2008, 10114524), (2016, 10074387), (2142, 9481776), (2259, 8990688), (2361, 8602272), (2448, 8296554), (2856, 7111332), (3012, 6743016), (3024, 6716258), (3148, 6451704), (3213, 6321184), (3514, 5779728), (3672, 5531036), (3808, 5333499), (4016, 5057262), (4267, 4759776), (4284, 4740888), (4518, 4495344), (4722, 4301136), (4896, 4148277), (5271, 3853152), (5509, 3686688), (5712, 3555666), (6024, 3371508), (6048, 3358129), (6296, 3225852), (6426, 3160592), (6777, 2996896), (7028, 2889864), (7083, 2867424), (7344, 2765518), (8032, 2528631), (8534, 2379888), (8568, 2370444), (9036, 2247672), (9444, 2150568), (10542, 1926576), (11018, 1843344), (11424, 1777833), (12048, 1685754), (12592, 1612926), (12801, 1586592), (12852, 1580296), (13379, 1518048), (13554, 1498448), (14056, 1444932), (14166, 1433712), (14688, 1382759), (15813, 1284384), (16527, 1228896), (17068, 1189944), (17136, 1185222), (18072, 1123836), (18888, 1075284), (21084, 963288), (21249, 955808), (22036, 921672), (24096, 842877), (25184, 806463), (25602, 793296), (25704, 790148), (26758, 759024), (27108, 749224), (28112, 722466), (28332, 716856), (29869, 679968), (31626, 642192), (33054, 614448), (34136, 594972), (34272, 592611), (36144, 561918), (37776, 537642), (38403, 528864), (40137, 506016), (42168, 481644), (42498, 477904), (44072, 460836), (47439, 428128), (49581, 409632), (51204, 396648), (51408, 395074), (53516, 379512), (54216, 374612), (56224, 361233), (56664, 358428), (59738, 339984), (63252, 321096), (66108, 307224), (68272, 297486), (72288, 280959), (75552, 268821), (76806, 264432), (80274, 253008), (84336, 240822), (84996, 238952), (88144, 230418), (89607, 226656), (93653, 216864), (94878, 214064), (99162, 204816), (102408, 198324), (102816, 197537), (107032, 189756), (108432, 187306), (113328, 179214), (115209, 176288), (119476, 169992), (120411, 168672), (126504, 160548), (132216, 153612), (136544, 148743)]