20187698184

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1\times {\mathrm{563}}^1$

素因数の和:1024

約数の個数: 192

約数和(自身を含む): 58280601600

約数和(自身を除く): 38092903416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 59, 69, 72, 92, 118, 138, 177, 184, 207, 236, 276, 354, 367, 414, 472, 531, 552, 563, 708, 734, 828, 1062, 1101, 1126, 1357, 1416, 1468, 1656, 1689, 2124, 2202, 2252, 2714, 2936, 3303, 3378, 4071, 4248, 4404, 4504, 5067, 5428, 6606, 6756, 8142, 8441, 8808, 10134, 10856, 12213, 12949, 13212, 13512, 16284, 16882, 20268, 21653, 24426, 25323, 25898, 26424, 32568, 33217, 33764, 38847, 40536, 43306, 48852, 50646, 51796, 64959, 66434, 67528, 75969, 77694, 86612, 97704, 99651, 101292, 103592, 116541, 129918, 132868, 151938, 155388, 173224, 194877, 199302, 202584, 206621, 233082, 259836, 265736, 298953, 303876, 310776, 389754, 398604, 413242, 466164, 498019, 519672, 597906, 607752, 619863, 763991, 779508, 797208, 826484, 932328, 996038, 1195812, 1239726, 1494057, 1527982, 1559016, 1652968, 1859589, 1992076, 2291973, 2391624, 2479452, 2988114, 3055964, 3719178, 3984152, 4482171, 4583946, 4752283, 4958904, 5976228, 6111928, 6875919, 7438356, 8964342, 9167892, 9504566, 11952456, 12190639, 13751838, 14256849, 14876712, 17928684, 18335784, 19009132, 24381278, 27503676, 28513698, 35857368, 36571917, 38018264, 42770547, 48762556, 55007352, 57027396, 73143834, 85541094, 97525112, 109715751, 114054792, 146287668, 171082188, 219431502, 280384697, 292575336, 342164376, 438863004, 560769394, 841154091, 877726008, 1121538788, 1682308182, 2243077576, 2523462273, 3364616364, 5046924546, 6729232728, 10093849092, 20187698184]

約数ペア:

[(1, 20187698184), (2, 10093849092), (3, 6729232728), (4, 5046924546), (6, 3364616364), (8, 2523462273), (9, 2243077576), (12, 1682308182), (18, 1121538788), (23, 877726008), (24, 841154091), (36, 560769394), (46, 438863004), (59, 342164376), (69, 292575336), (72, 280384697), (92, 219431502), (118, 171082188), (138, 146287668), (177, 114054792), (184, 109715751), (207, 97525112), (236, 85541094), (276, 73143834), (354, 57027396), (367, 55007352), (414, 48762556), (472, 42770547), (531, 38018264), (552, 36571917), (563, 35857368), (708, 28513698), (734, 27503676), (828, 24381278), (1062, 19009132), (1101, 18335784), (1126, 17928684), (1357, 14876712), (1416, 14256849), (1468, 13751838), (1656, 12190639), (1689, 11952456), (2124, 9504566), (2202, 9167892), (2252, 8964342), (2714, 7438356), (2936, 6875919), (3303, 6111928), (3378, 5976228), (4071, 4958904), (4248, 4752283), (4404, 4583946), (4504, 4482171), (5067, 3984152), (5428, 3719178), (6606, 3055964), (6756, 2988114), (8142, 2479452), (8441, 2391624), (8808, 2291973), (10134, 1992076), (10856, 1859589), (12213, 1652968), (12949, 1559016), (13212, 1527982), (13512, 1494057), (16284, 1239726), (16882, 1195812), (20268, 996038), (21653, 932328), (24426, 826484), (25323, 797208), (25898, 779508), (26424, 763991), (32568, 619863), (33217, 607752), (33764, 597906), (38847, 519672), (40536, 498019), (43306, 466164), (48852, 413242), (50646, 398604), (51796, 389754), (64959, 310776), (66434, 303876), (67528, 298953), (75969, 265736), (77694, 259836), (86612, 233082), (97704, 206621), (99651, 202584), (101292, 199302), (103592, 194877), (116541, 173224), (129918, 155388), (132868, 151938)]