20104987104

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9349}}^1$

素因数の和:9518

約数の個数: 192

約数和(自身を含む): 62203680000

約数和(自身を除く): 42098692896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 131, 144, 152, 171, 216, 228, 262, 288, 304, 342, 393, 432, 456, 513, 524, 608, 684, 786, 864, 912, 1026, 1048, 1179, 1368, 1572, 1824, 2052, 2096, 2358, 2489, 2736, 3144, 3537, 4104, 4192, 4716, 4978, 5472, 6288, 7074, 7467, 8208, 9349, 9432, 9956, 12576, 14148, 14934, 16416, 18698, 18864, 19912, 22401, 28047, 28296, 29868, 37396, 37728, 39824, 44802, 56094, 56592, 59736, 67203, 74792, 79648, 84141, 89604, 112188, 113184, 119472, 134406, 149584, 168282, 177631, 179208, 224376, 238944, 252423, 268812, 299168, 336564, 355262, 358416, 448752, 504846, 532893, 537624, 673128, 710524, 716832, 897504, 1009692, 1065786, 1075248, 1224719, 1346256, 1421048, 1598679, 2019384, 2131572, 2150496, 2449438, 2692512, 2842096, 3197358, 3674157, 4038768, 4263144, 4796037, 4898876, 5684192, 6394716, 7348314, 8077536, 8526288, 9592074, 9797752, 11022471, 12789432, 14696628, 17052576, 19184148, 19595504, 22044942, 23269661, 25578864, 29393256, 33067413, 38368296, 39191008, 44089884, 46539322, 51157728, 58786512, 66134826, 69808983, 76736592, 88179768, 93078644, 117573024, 132269652, 139617966, 153473184, 176359536, 186157288, 209426949, 264539304, 279235932, 352719072, 372314576, 418853898, 529078608, 558471864, 628280847, 744629152, 837707796, 1058157216, 1116943728, 1256561694, 1675415592, 2233887456, 2513123388, 3350831184, 5026246776, 6701662368, 10052493552, 20104987104]

約数ペア:

[(1, 20104987104), (2, 10052493552), (3, 6701662368), (4, 5026246776), (6, 3350831184), (8, 2513123388), (9, 2233887456), (12, 1675415592), (16, 1256561694), (18, 1116943728), (19, 1058157216), (24, 837707796), (27, 744629152), (32, 628280847), (36, 558471864), (38, 529078608), (48, 418853898), (54, 372314576), (57, 352719072), (72, 279235932), (76, 264539304), (96, 209426949), (108, 186157288), (114, 176359536), (131, 153473184), (144, 139617966), (152, 132269652), (171, 117573024), (216, 93078644), (228, 88179768), (262, 76736592), (288, 69808983), (304, 66134826), (342, 58786512), (393, 51157728), (432, 46539322), (456, 44089884), (513, 39191008), (524, 38368296), (608, 33067413), (684, 29393256), (786, 25578864), (864, 23269661), (912, 22044942), (1026, 19595504), (1048, 19184148), (1179, 17052576), (1368, 14696628), (1572, 12789432), (1824, 11022471), (2052, 9797752), (2096, 9592074), (2358, 8526288), (2489, 8077536), (2736, 7348314), (3144, 6394716), (3537, 5684192), (4104, 4898876), (4192, 4796037), (4716, 4263144), (4978, 4038768), (5472, 3674157), (6288, 3197358), (7074, 2842096), (7467, 2692512), (8208, 2449438), (9349, 2150496), (9432, 2131572), (9956, 2019384), (12576, 1598679), (14148, 1421048), (14934, 1346256), (16416, 1224719), (18698, 1075248), (18864, 1065786), (19912, 1009692), (22401, 897504), (28047, 716832), (28296, 710524), (29868, 673128), (37396, 537624), (37728, 532893), (39824, 504846), (44802, 448752), (56094, 358416), (56592, 355262), (59736, 336564), (67203, 299168), (74792, 268812), (79648, 252423), (84141, 238944), (89604, 224376), (112188, 179208), (113184, 177631), (119472, 168282), (134406, 149584)]