19804946688

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5510

約数の個数: 288

約数和(自身を含む): 64023966720

約数和(自身を除く): 44219020032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 128, 136, 144, 153, 186, 192, 204, 216, 248, 256, 272, 279, 288, 306, 372, 384, 408, 432, 459, 496, 527, 544, 558, 576, 612, 744, 768, 816, 837, 864, 918, 992, 1054, 1088, 1116, 1152, 1224, 1488, 1581, 1632, 1674, 1728, 1836, 1984, 2108, 2176, 2232, 2304, 2448, 2976, 3162, 3264, 3348, 3456, 3672, 3968, 4216, 4352, 4464, 4743, 4896, 5437, 5952, 6324, 6528, 6696, 6912, 7344, 7936, 8432, 8928, 9486, 9792, 10874, 11904, 12648, 13056, 13392, 14229, 14688, 16311, 16864, 17856, 18972, 19584, 21748, 23808, 25296, 26784, 28458, 29376, 32622, 33728, 35712, 37944, 39168, 43496, 48933, 50592, 53568, 56916, 58752, 65244, 67456, 71424, 75888, 86992, 92429, 97866, 101184, 107136, 113832, 117504, 130488, 134912, 146799, 151776, 168547, 173984, 184858, 195732, 202368, 214272, 227664, 260976, 277287, 293598, 303552, 337094, 347968, 369716, 391464, 404736, 455328, 505641, 521952, 554574, 587196, 607104, 674188, 695936, 739432, 782928, 831861, 910656, 1011282, 1043904, 1109148, 1174392, 1214208, 1348376, 1391872, 1478864, 1516923, 1565856, 1663722, 1821312, 2022564, 2087808, 2218296, 2348784, 2495583, 2696752, 2865299, 2957728, 3033846, 3131712, 3327444, 3642624, 4045128, 4175616, 4436592, 4550769, 4697568, 4991166, 5393504, 5730598, 5915456, 6067692, 6263424, 6654888, 8090256, 8595897, 8873184, 9101538, 9395136, 9982332, 10787008, 11461196, 11830912, 12135384, 12526848, 13309776, 16180512, 17191794, 17746368, 18203076, 18790272, 19964664, 21574016, 22922392, 23661824, 24270768, 25787691, 26619552, 32361024, 34383588, 35492736, 36406152, 37580544, 39929328, 43148032, 45844784, 48541536, 51575382, 53239104, 64722048, 68767176, 70985472, 72812304, 77363073, 79858656, 91689568, 97083072, 103150764, 106478208, 129444096, 137534352, 145624608, 154726146, 159717312, 183379136, 194166144, 206301528, 212956416, 275068704, 291249216, 309452292, 319434624, 366758272, 388332288, 412603056, 550137408, 582498432, 618904584, 638869248, 733516544, 825206112, 1100274816, 1164996864, 1237809168, 1650412224, 2200549632, 2475618336, 3300824448, 4951236672, 6601648896, 9902473344, 19804946688]

約数ペア:

[(1, 19804946688), (2, 9902473344), (3, 6601648896), (4, 4951236672), (6, 3300824448), (8, 2475618336), (9, 2200549632), (12, 1650412224), (16, 1237809168), (17, 1164996864), (18, 1100274816), (24, 825206112), (27, 733516544), (31, 638869248), (32, 618904584), (34, 582498432), (36, 550137408), (48, 412603056), (51, 388332288), (54, 366758272), (62, 319434624), (64, 309452292), (68, 291249216), (72, 275068704), (93, 212956416), (96, 206301528), (102, 194166144), (108, 183379136), (124, 159717312), (128, 154726146), (136, 145624608), (144, 137534352), (153, 129444096), (186, 106478208), (192, 103150764), (204, 97083072), (216, 91689568), (248, 79858656), (256, 77363073), (272, 72812304), (279, 70985472), (288, 68767176), (306, 64722048), (372, 53239104), (384, 51575382), (408, 48541536), (432, 45844784), (459, 43148032), (496, 39929328), (527, 37580544), (544, 36406152), (558, 35492736), (576, 34383588), (612, 32361024), (744, 26619552), (768, 25787691), (816, 24270768), (837, 23661824), (864, 22922392), (918, 21574016), (992, 19964664), (1054, 18790272), (1088, 18203076), (1116, 17746368), (1152, 17191794), (1224, 16180512), (1488, 13309776), (1581, 12526848), (1632, 12135384), (1674, 11830912), (1728, 11461196), (1836, 10787008), (1984, 9982332), (2108, 9395136), (2176, 9101538), (2232, 8873184), (2304, 8595897), (2448, 8090256), (2976, 6654888), (3162, 6263424), (3264, 6067692), (3348, 5915456), (3456, 5730598), (3672, 5393504), (3968, 4991166), (4216, 4697568), (4352, 4550769), (4464, 4436592), (4743, 4175616), (4896, 4045128), (5437, 3642624), (5952, 3327444), (6324, 3131712), (6528, 3033846), (6696, 2957728), (6912, 2865299), (7344, 2696752), (7936, 2495583), (8432, 2348784), (8928, 2218296), (9486, 2087808), (9792, 2022564), (10874, 1821312), (11904, 1663722), (12648, 1565856), (13056, 1516923), (13392, 1478864), (14229, 1391872), (14688, 1348376), (16311, 1214208), (16864, 1174392), (17856, 1109148), (18972, 1043904), (19584, 1011282), (21748, 910656), (23808, 831861), (25296, 782928), (26784, 739432), (28458, 695936), (29376, 674188), (32622, 607104), (33728, 587196), (35712, 554574), (37944, 521952), (39168, 505641), (43496, 455328), (48933, 404736), (50592, 391464), (53568, 369716), (56916, 347968), (58752, 337094), (65244, 303552), (67456, 293598), (71424, 277287), (75888, 260976), (86992, 227664), (92429, 214272), (97866, 202368), (101184, 195732), (107136, 184858), (113832, 173984), (117504, 168547), (130488, 151776), (134912, 146799)]