20193408432

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:589

約数の個数: 240

約数和(自身を含む): 60521840640

約数和(自身を除く): 40328432208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 127, 144, 186, 216, 248, 254, 279, 372, 381, 383, 432, 496, 508, 558, 744, 762, 766, 837, 961, 1016, 1116, 1143, 1149, 1488, 1524, 1532, 1674, 1922, 2032, 2232, 2286, 2298, 2883, 3048, 3064, 3348, 3429, 3447, 3844, 3937, 4464, 4572, 4596, 5766, 6096, 6128, 6696, 6858, 6894, 7688, 7874, 8649, 9144, 9192, 10341, 11532, 11811, 11873, 13392, 13716, 13788, 15376, 15748, 17298, 18288, 18384, 20682, 23064, 23622, 23746, 25947, 27432, 27576, 31496, 34596, 35433, 35619, 41364, 46128, 47244, 47492, 48641, 51894, 54864, 55152, 62992, 69192, 70866, 71238, 82728, 94488, 94984, 97282, 103788, 106299, 106857, 122047, 138384, 141732, 142476, 145923, 165456, 188976, 189968, 194564, 207576, 212598, 213714, 244094, 283464, 284952, 291846, 320571, 366141, 368063, 389128, 415152, 425196, 427428, 437769, 488188, 566928, 569904, 583692, 641142, 732282, 736126, 778256, 850392, 854856, 875538, 976376, 1098423, 1104189, 1167384, 1282284, 1313307, 1464564, 1472252, 1507871, 1700784, 1709712, 1751076, 1952752, 2196846, 2208378, 2334768, 2564568, 2626614, 2929128, 2944504, 3015742, 3295269, 3312567, 3502152, 4393692, 4416756, 4523613, 5129136, 5253228, 5858256, 5889008, 6031484, 6590538, 6625134, 7004304, 8787384, 8833512, 9047226, 9937701, 10506456, 12062968, 13181076, 13250268, 13570839, 17574768, 17667024, 18094452, 19875402, 21012912, 24125936, 26362152, 26500536, 27141678, 36188904, 39750804, 40712517, 46744001, 52724304, 53001072, 54283356, 72377808, 79501608, 81425034, 93488002, 108566712, 140232003, 159003216, 162850068, 186976004, 217133424, 280464006, 325700136, 373952008, 420696009, 560928012, 651400272, 747904016, 841392018, 1121856024, 1262088027, 1682784036, 2243712048, 2524176054, 3365568072, 5048352108, 6731136144, 10096704216, 20193408432]

約数ペア:

[(1, 20193408432), (2, 10096704216), (3, 6731136144), (4, 5048352108), (6, 3365568072), (8, 2524176054), (9, 2243712048), (12, 1682784036), (16, 1262088027), (18, 1121856024), (24, 841392018), (27, 747904016), (31, 651400272), (36, 560928012), (48, 420696009), (54, 373952008), (62, 325700136), (72, 280464006), (93, 217133424), (108, 186976004), (124, 162850068), (127, 159003216), (144, 140232003), (186, 108566712), (216, 93488002), (248, 81425034), (254, 79501608), (279, 72377808), (372, 54283356), (381, 53001072), (383, 52724304), (432, 46744001), (496, 40712517), (508, 39750804), (558, 36188904), (744, 27141678), (762, 26500536), (766, 26362152), (837, 24125936), (961, 21012912), (1016, 19875402), (1116, 18094452), (1143, 17667024), (1149, 17574768), (1488, 13570839), (1524, 13250268), (1532, 13181076), (1674, 12062968), (1922, 10506456), (2032, 9937701), (2232, 9047226), (2286, 8833512), (2298, 8787384), (2883, 7004304), (3048, 6625134), (3064, 6590538), (3348, 6031484), (3429, 5889008), (3447, 5858256), (3844, 5253228), (3937, 5129136), (4464, 4523613), (4572, 4416756), (4596, 4393692), (5766, 3502152), (6096, 3312567), (6128, 3295269), (6696, 3015742), (6858, 2944504), (6894, 2929128), (7688, 2626614), (7874, 2564568), (8649, 2334768), (9144, 2208378), (9192, 2196846), (10341, 1952752), (11532, 1751076), (11811, 1709712), (11873, 1700784), (13392, 1507871), (13716, 1472252), (13788, 1464564), (15376, 1313307), (15748, 1282284), (17298, 1167384), (18288, 1104189), (18384, 1098423), (20682, 976376), (23064, 875538), (23622, 854856), (23746, 850392), (25947, 778256), (27432, 736126), (27576, 732282), (31496, 641142), (34596, 583692), (35433, 569904), (35619, 566928), (41364, 488188), (46128, 437769), (47244, 427428), (47492, 425196), (48641, 415152), (51894, 389128), (54864, 368063), (55152, 366141), (62992, 320571), (69192, 291846), (70866, 284952), (71238, 283464), (82728, 244094), (94488, 213714), (94984, 212598), (97282, 207576), (103788, 194564), (106299, 189968), (106857, 188976), (122047, 165456), (138384, 145923), (141732, 142476)]