20196136128

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5419}}^1$

素因数の和:5547

約数の個数: 224

約数和(自身を含む): 63437414400

約数和(自身を除く): 43241278272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 59, 64, 84, 94, 96, 112, 118, 141, 168, 177, 188, 192, 224, 236, 282, 329, 336, 354, 376, 413, 448, 472, 564, 658, 672, 708, 752, 826, 944, 987, 1128, 1239, 1316, 1344, 1416, 1504, 1652, 1888, 1974, 2256, 2478, 2632, 2773, 2832, 3008, 3304, 3776, 3948, 4512, 4956, 5264, 5419, 5546, 5664, 6608, 7896, 8319, 9024, 9912, 10528, 10838, 11092, 11328, 13216, 15792, 16257, 16638, 19411, 19824, 21056, 21676, 22184, 26432, 31584, 32514, 33276, 37933, 38822, 39648, 43352, 44368, 58233, 63168, 65028, 66552, 75866, 77644, 79296, 86704, 88736, 113799, 116466, 130056, 133104, 151732, 155288, 173408, 177472, 227598, 232932, 254693, 260112, 266208, 303464, 310576, 319721, 346816, 455196, 465864, 509386, 520224, 532416, 606928, 621152, 639442, 764079, 910392, 931728, 959163, 1018772, 1040448, 1213856, 1242304, 1278884, 1528158, 1782851, 1820784, 1863456, 1918326, 2037544, 2238047, 2427712, 2557768, 3056316, 3565702, 3641568, 3726912, 3836652, 4075088, 4476094, 5115536, 5348553, 6112632, 6714141, 7131404, 7283136, 7673304, 8150176, 8952188, 10231072, 10697106, 12225264, 13428282, 14262808, 15026887, 15346608, 16300352, 17904376, 20462144, 21394212, 24450528, 26856564, 28525616, 30053774, 30693216, 35808752, 42788424, 45080661, 48901056, 53713128, 57051232, 60107548, 61386432, 71617504, 85576848, 90161322, 105188209, 107426256, 114102464, 120215096, 143235008, 171153696, 180322644, 210376418, 214852512, 240430192, 315564627, 342307392, 360645288, 420752836, 429705024, 480860384, 631129254, 721290576, 841505672, 961720768, 1262258508, 1442581152, 1683011344, 2524517016, 2885162304, 3366022688, 5049034032, 6732045376, 10098068064, 20196136128]

約数ペア:

[(1, 20196136128), (2, 10098068064), (3, 6732045376), (4, 5049034032), (6, 3366022688), (7, 2885162304), (8, 2524517016), (12, 1683011344), (14, 1442581152), (16, 1262258508), (21, 961720768), (24, 841505672), (28, 721290576), (32, 631129254), (42, 480860384), (47, 429705024), (48, 420752836), (56, 360645288), (59, 342307392), (64, 315564627), (84, 240430192), (94, 214852512), (96, 210376418), (112, 180322644), (118, 171153696), (141, 143235008), (168, 120215096), (177, 114102464), (188, 107426256), (192, 105188209), (224, 90161322), (236, 85576848), (282, 71617504), (329, 61386432), (336, 60107548), (354, 57051232), (376, 53713128), (413, 48901056), (448, 45080661), (472, 42788424), (564, 35808752), (658, 30693216), (672, 30053774), (708, 28525616), (752, 26856564), (826, 24450528), (944, 21394212), (987, 20462144), (1128, 17904376), (1239, 16300352), (1316, 15346608), (1344, 15026887), (1416, 14262808), (1504, 13428282), (1652, 12225264), (1888, 10697106), (1974, 10231072), (2256, 8952188), (2478, 8150176), (2632, 7673304), (2773, 7283136), (2832, 7131404), (3008, 6714141), (3304, 6112632), (3776, 5348553), (3948, 5115536), (4512, 4476094), (4956, 4075088), (5264, 3836652), (5419, 3726912), (5546, 3641568), (5664, 3565702), (6608, 3056316), (7896, 2557768), (8319, 2427712), (9024, 2238047), (9912, 2037544), (10528, 1918326), (10838, 1863456), (11092, 1820784), (11328, 1782851), (13216, 1528158), (15792, 1278884), (16257, 1242304), (16638, 1213856), (19411, 1040448), (19824, 1018772), (21056, 959163), (21676, 931728), (22184, 910392), (26432, 764079), (31584, 639442), (32514, 621152), (33276, 606928), (37933, 532416), (38822, 520224), (39648, 509386), (43352, 465864), (44368, 455196), (58233, 346816), (63168, 319721), (65028, 310576), (66552, 303464), (75866, 266208), (77644, 260112), (79296, 254693), (86704, 232932), (88736, 227598), (113799, 177472), (116466, 173408), (130056, 155288), (133104, 151732)]