20133078784

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1835

約数の個数: 288

約数和(自身を含む): 54207861120

約数和(自身を除く): 34074782336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 29, 32, 34, 52, 56, 58, 64, 68, 91, 104, 112, 116, 119, 128, 136, 182, 203, 208, 221, 224, 232, 238, 256, 272, 364, 377, 406, 416, 442, 448, 464, 476, 493, 544, 728, 754, 812, 832, 884, 896, 928, 952, 986, 1088, 1456, 1508, 1547, 1624, 1664, 1753, 1768, 1792, 1856, 1904, 1972, 2176, 2639, 2912, 3016, 3094, 3248, 3328, 3451, 3506, 3536, 3712, 3808, 3944, 4352, 5278, 5824, 6032, 6188, 6409, 6496, 6902, 7012, 7072, 7424, 7616, 7888, 10556, 11648, 12064, 12271, 12376, 12818, 12992, 13804, 14024, 14144, 15232, 15776, 21112, 22789, 23296, 24128, 24542, 24752, 25636, 25984, 27608, 28048, 28288, 29801, 30464, 31552, 42224, 44863, 45578, 48256, 49084, 49504, 50837, 51272, 51968, 55216, 56096, 56576, 59602, 63104, 84448, 89726, 91156, 96512, 98168, 99008, 101674, 102544, 110432, 112192, 119204, 126208, 159523, 168896, 179452, 182312, 196336, 198016, 203348, 205088, 208607, 220864, 224384, 238408, 319046, 337792, 355859, 358904, 364624, 387413, 392672, 396032, 406696, 410176, 417214, 441728, 448768, 476816, 638092, 660881, 675584, 711718, 717808, 729248, 774826, 785344, 813392, 820352, 834428, 864229, 883456, 953632, 1276184, 1321762, 1423436, 1435616, 1458496, 1549652, 1570688, 1626784, 1640704, 1668856, 1728458, 1907264, 2552368, 2643524, 2711891, 2846872, 2871232, 2916992, 3099304, 3141376, 3253568, 3337712, 3456916, 3814528, 4626167, 5104736, 5287048, 5423782, 5693744, 5742464, 5833984, 6049603, 6198608, 6507136, 6675424, 6913832, 7629056, 9252334, 10209472, 10574096, 10847564, 11234977, 11387488, 11484928, 12099206, 12397216, 13014272, 13350848, 13827664, 18504668, 20418944, 21148192, 21695128, 22469954, 22774976, 24198412, 24794432, 26701696, 27655328, 37009336, 40837888, 42296384, 43390256, 44939908, 45549952, 48396824, 49588864, 53403392, 55310656, 74018672, 78644839, 84592768, 86780512, 89879816, 91099904, 96793648, 99177728, 110621312, 148037344, 157289678, 169185536, 173561024, 179759632, 193587296, 221242624, 296074688, 314579356, 347122048, 359519264, 387174592, 592149376, 629158712, 694244096, 719038528, 774349184, 1184298752, 1258317424, 1438077056, 1548698368, 2516634848, 2876154112, 5033269696, 10066539392, 20133078784]

約数ペア:

[(1, 20133078784), (2, 10066539392), (4, 5033269696), (7, 2876154112), (8, 2516634848), (13, 1548698368), (14, 1438077056), (16, 1258317424), (17, 1184298752), (26, 774349184), (28, 719038528), (29, 694244096), (32, 629158712), (34, 592149376), (52, 387174592), (56, 359519264), (58, 347122048), (64, 314579356), (68, 296074688), (91, 221242624), (104, 193587296), (112, 179759632), (116, 173561024), (119, 169185536), (128, 157289678), (136, 148037344), (182, 110621312), (203, 99177728), (208, 96793648), (221, 91099904), (224, 89879816), (232, 86780512), (238, 84592768), (256, 78644839), (272, 74018672), (364, 55310656), (377, 53403392), (406, 49588864), (416, 48396824), (442, 45549952), (448, 44939908), (464, 43390256), (476, 42296384), (493, 40837888), (544, 37009336), (728, 27655328), (754, 26701696), (812, 24794432), (832, 24198412), (884, 22774976), (896, 22469954), (928, 21695128), (952, 21148192), (986, 20418944), (1088, 18504668), (1456, 13827664), (1508, 13350848), (1547, 13014272), (1624, 12397216), (1664, 12099206), (1753, 11484928), (1768, 11387488), (1792, 11234977), (1856, 10847564), (1904, 10574096), (1972, 10209472), (2176, 9252334), (2639, 7629056), (2912, 6913832), (3016, 6675424), (3094, 6507136), (3248, 6198608), (3328, 6049603), (3451, 5833984), (3506, 5742464), (3536, 5693744), (3712, 5423782), (3808, 5287048), (3944, 5104736), (4352, 4626167), (5278, 3814528), (5824, 3456916), (6032, 3337712), (6188, 3253568), (6409, 3141376), (6496, 3099304), (6902, 2916992), (7012, 2871232), (7072, 2846872), (7424, 2711891), (7616, 2643524), (7888, 2552368), (10556, 1907264), (11648, 1728458), (12064, 1668856), (12271, 1640704), (12376, 1626784), (12818, 1570688), (12992, 1549652), (13804, 1458496), (14024, 1435616), (14144, 1423436), (15232, 1321762), (15776, 1276184), (21112, 953632), (22789, 883456), (23296, 864229), (24128, 834428), (24542, 820352), (24752, 813392), (25636, 785344), (25984, 774826), (27608, 729248), (28048, 717808), (28288, 711718), (29801, 675584), (30464, 660881), (31552, 638092), (42224, 476816), (44863, 448768), (45578, 441728), (48256, 417214), (49084, 410176), (49504, 406696), (50837, 396032), (51272, 392672), (51968, 387413), (55216, 364624), (56096, 358904), (56576, 355859), (59602, 337792), (63104, 319046), (84448, 238408), (89726, 224384), (91156, 220864), (96512, 208607), (98168, 205088), (99008, 203348), (101674, 198016), (102544, 196336), (110432, 182312), (112192, 179452), (119204, 168896), (126208, 159523)]