20172429816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{4259}}^1$

素因数の和:4530

約数の個数: 192

約数和(自身を含む): 63638265600

約数和(自身を除く): 43465835784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 233, 242, 264, 308, 363, 462, 466, 484, 616, 699, 726, 847, 924, 932, 968, 1398, 1452, 1631, 1694, 1848, 1864, 2541, 2563, 2796, 2904, 3262, 3388, 4259, 4893, 5082, 5126, 5592, 6524, 6776, 7689, 8518, 9786, 10164, 10252, 12777, 13048, 15378, 17036, 17941, 19572, 20328, 20504, 25554, 28193, 29813, 30756, 34072, 35882, 39144, 46849, 51108, 53823, 56386, 59626, 61512, 71764, 84579, 89439, 93698, 102216, 107646, 112772, 119252, 140547, 143528, 169158, 178878, 187396, 197351, 215292, 225544, 238504, 281094, 327943, 338316, 357756, 374792, 394702, 430584, 515339, 562188, 592053, 655886, 676632, 715512, 789404, 983829, 992347, 1030678, 1124376, 1184106, 1311772, 1546017, 1578808, 1967658, 1984694, 2061356, 2368212, 2623544, 2977041, 3092034, 3607373, 3935316, 3969388, 4122712, 4736424, 5954082, 6184068, 6946429, 7214746, 7870632, 7938776, 10822119, 10915817, 11908164, 12368136, 13892858, 14429492, 20839287, 21644238, 21831634, 23816328, 27785716, 28858984, 32747451, 41678574, 43288476, 43663268, 55571432, 65494902, 76410719, 83357148, 86576952, 87326536, 120073987, 130989804, 152821438, 166714296, 229232157, 240147974, 261979608, 305642876, 360221961, 458464314, 480295948, 611285752, 720443922, 840517909, 916928628, 960591896, 1440887844, 1681035818, 1833857256, 2521553727, 2881775688, 3362071636, 5043107454, 6724143272, 10086214908, 20172429816]

約数ペア:

[(1, 20172429816), (2, 10086214908), (3, 6724143272), (4, 5043107454), (6, 3362071636), (7, 2881775688), (8, 2521553727), (11, 1833857256), (12, 1681035818), (14, 1440887844), (21, 960591896), (22, 916928628), (24, 840517909), (28, 720443922), (33, 611285752), (42, 480295948), (44, 458464314), (56, 360221961), (66, 305642876), (77, 261979608), (84, 240147974), (88, 229232157), (121, 166714296), (132, 152821438), (154, 130989804), (168, 120073987), (231, 87326536), (233, 86576952), (242, 83357148), (264, 76410719), (308, 65494902), (363, 55571432), (462, 43663268), (466, 43288476), (484, 41678574), (616, 32747451), (699, 28858984), (726, 27785716), (847, 23816328), (924, 21831634), (932, 21644238), (968, 20839287), (1398, 14429492), (1452, 13892858), (1631, 12368136), (1694, 11908164), (1848, 10915817), (1864, 10822119), (2541, 7938776), (2563, 7870632), (2796, 7214746), (2904, 6946429), (3262, 6184068), (3388, 5954082), (4259, 4736424), (4893, 4122712), (5082, 3969388), (5126, 3935316), (5592, 3607373), (6524, 3092034), (6776, 2977041), (7689, 2623544), (8518, 2368212), (9786, 2061356), (10164, 1984694), (10252, 1967658), (12777, 1578808), (13048, 1546017), (15378, 1311772), (17036, 1184106), (17941, 1124376), (19572, 1030678), (20328, 992347), (20504, 983829), (25554, 789404), (28193, 715512), (29813, 676632), (30756, 655886), (34072, 592053), (35882, 562188), (39144, 515339), (46849, 430584), (51108, 394702), (53823, 374792), (56386, 357756), (59626, 338316), (61512, 327943), (71764, 281094), (84579, 238504), (89439, 225544), (93698, 215292), (102216, 197351), (107646, 187396), (112772, 178878), (119252, 169158), (140547, 143528)]