20809893312

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1692

約数の個数: 336

約数和(自身を含む): 67583486880

約数和(自身を除く): 46773593568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 61, 64, 72, 78, 87, 96, 104, 116, 117, 122, 144, 156, 174, 183, 192, 208, 232, 234, 244, 261, 288, 312, 348, 366, 377, 416, 464, 468, 488, 522, 549, 576, 624, 696, 732, 754, 793, 832, 928, 936, 976, 1044, 1098, 1131, 1248, 1392, 1464, 1508, 1571, 1586, 1769, 1856, 1872, 1952, 2088, 2196, 2262, 2379, 2496, 2784, 2928, 3016, 3142, 3172, 3393, 3538, 3744, 3904, 4176, 4392, 4524, 4713, 4758, 5307, 5568, 5856, 6032, 6284, 6344, 6786, 7076, 7137, 7488, 8352, 8784, 9048, 9426, 9516, 10614, 11712, 12064, 12568, 12688, 13572, 14139, 14152, 14274, 15921, 16704, 17568, 18096, 18852, 19032, 20423, 21228, 22997, 24128, 25136, 25376, 27144, 28278, 28304, 28548, 31842, 35136, 36192, 37704, 38064, 40846, 42456, 45559, 45994, 50272, 50752, 54288, 56556, 56608, 57096, 61269, 63684, 68991, 72384, 75408, 76128, 81692, 84912, 91118, 91988, 95831, 100544, 108576, 113112, 113216, 114192, 122538, 127368, 136677, 137982, 150816, 152256, 163384, 169824, 182236, 183807, 183976, 191662, 206973, 217152, 226224, 228384, 245076, 254736, 273354, 275964, 287493, 301632, 326768, 339648, 364472, 367614, 367952, 383324, 410031, 413946, 452448, 456768, 490152, 509472, 546708, 551928, 574986, 592267, 653536, 728944, 735228, 735904, 766648, 820062, 827892, 862479, 904896, 980304, 1018944, 1093416, 1103856, 1149972, 1184534, 1245803, 1307072, 1457888, 1470456, 1471808, 1533296, 1640124, 1655784, 1724958, 1776801, 1960608, 2186832, 2207712, 2299944, 2369068, 2491606, 2779099, 2915776, 2940912, 3066592, 3280248, 3311568, 3449916, 3553602, 3737409, 3921216, 4373664, 4415424, 4599888, 4738136, 4983212, 5330403, 5558198, 5881824, 6133184, 6560496, 6623136, 6899832, 7107204, 7474818, 8337297, 8747328, 9199776, 9476272, 9966424, 10660806, 11116396, 11212227, 11763648, 13120992, 13246272, 13799664, 14214408, 14949636, 16674594, 18399552, 18952544, 19932848, 21321612, 22232792, 22424454, 25011891, 26241984, 27599328, 28428816, 29899272, 33349188, 36128287, 37905088, 39865696, 42643224, 44465584, 44848908, 50023782, 55198656, 56857632, 59798544, 66698376, 72256574, 79731392, 85286448, 88931168, 89697816, 100047564, 108384861, 113715264, 119597088, 133396752, 144513148, 170572896, 177862336, 179395632, 200095128, 216769722, 239194176, 266793504, 289026296, 325154583, 341145792, 358791264, 400190256, 433539444, 533587008, 578052592, 650309166, 717582528, 800380512, 867078888, 1156105184, 1300618332, 1600761024, 1734157776, 2312210368, 2601236664, 3468315552, 5202473328, 6936631104, 10404946656, 20809893312]

約数ペア:

[(1, 20809893312), (2, 10404946656), (3, 6936631104), (4, 5202473328), (6, 3468315552), (8, 2601236664), (9, 2312210368), (12, 1734157776), (13, 1600761024), (16, 1300618332), (18, 1156105184), (24, 867078888), (26, 800380512), (29, 717582528), (32, 650309166), (36, 578052592), (39, 533587008), (48, 433539444), (52, 400190256), (58, 358791264), (61, 341145792), (64, 325154583), (72, 289026296), (78, 266793504), (87, 239194176), (96, 216769722), (104, 200095128), (116, 179395632), (117, 177862336), (122, 170572896), (144, 144513148), (156, 133396752), (174, 119597088), (183, 113715264), (192, 108384861), (208, 100047564), (232, 89697816), (234, 88931168), (244, 85286448), (261, 79731392), (288, 72256574), (312, 66698376), (348, 59798544), (366, 56857632), (377, 55198656), (416, 50023782), (464, 44848908), (468, 44465584), (488, 42643224), (522, 39865696), (549, 37905088), (576, 36128287), (624, 33349188), (696, 29899272), (732, 28428816), (754, 27599328), (793, 26241984), (832, 25011891), (928, 22424454), (936, 22232792), (976, 21321612), (1044, 19932848), (1098, 18952544), (1131, 18399552), (1248, 16674594), (1392, 14949636), (1464, 14214408), (1508, 13799664), (1571, 13246272), (1586, 13120992), (1769, 11763648), (1856, 11212227), (1872, 11116396), (1952, 10660806), (2088, 9966424), (2196, 9476272), (2262, 9199776), (2379, 8747328), (2496, 8337297), (2784, 7474818), (2928, 7107204), (3016, 6899832), (3142, 6623136), (3172, 6560496), (3393, 6133184), (3538, 5881824), (3744, 5558198), (3904, 5330403), (4176, 4983212), (4392, 4738136), (4524, 4599888), (4713, 4415424), (4758, 4373664), (5307, 3921216), (5568, 3737409), (5856, 3553602), (6032, 3449916), (6284, 3311568), (6344, 3280248), (6786, 3066592), (7076, 2940912), (7137, 2915776), (7488, 2779099), (8352, 2491606), (8784, 2369068), (9048, 2299944), (9426, 2207712), (9516, 2186832), (10614, 1960608), (11712, 1776801), (12064, 1724958), (12568, 1655784), (12688, 1640124), (13572, 1533296), (14139, 1471808), (14152, 1470456), (14274, 1457888), (15921, 1307072), (16704, 1245803), (17568, 1184534), (18096, 1149972), (18852, 1103856), (19032, 1093416), (20423, 1018944), (21228, 980304), (22997, 904896), (24128, 862479), (25136, 827892), (25376, 820062), (27144, 766648), (28278, 735904), (28304, 735228), (28548, 728944), (31842, 653536), (35136, 592267), (36192, 574986), (37704, 551928), (38064, 546708), (40846, 509472), (42456, 490152), (45559, 456768), (45994, 452448), (50272, 413946), (50752, 410031), (54288, 383324), (56556, 367952), (56608, 367614), (57096, 364472), (61269, 339648), (63684, 326768), (68991, 301632), (72384, 287493), (75408, 275964), (76128, 273354), (81692, 254736), (84912, 245076), (91118, 228384), (91988, 226224), (95831, 217152), (100544, 206973), (108576, 191662), (113112, 183976), (113216, 183807), (114192, 182236), (122538, 169824), (127368, 163384), (136677, 152256), (137982, 150816)]