20930311584

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{114089}}^1$

素因数の和:114132

約数の個数: 216

約数和(自身を含む): 74564888580

約数和(自身を除く): 53634576996

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2548, 2912, 3276, 3528, 3744, 3822, 4368, 4704, 5096, 5733, 6552, 7056, 7644, 8736, 10192, 11466, 13104, 14112, 15288, 20384, 22932, 26208, 30576, 45864, 61152, 91728, 114089, 183456, 228178, 342267, 456356, 684534, 798623, 912712, 1026801, 1369068, 1483157, 1597246, 1825424, 2053602, 2395869, 2738136, 2966314, 3194492, 3650848, 4107204, 4449471, 4791738, 5476272, 5590361, 5932628, 6388984, 7187607, 8214408, 8898942, 9583476, 10382099, 10952544, 11180722, 11865256, 12777968, 13348413, 14375214, 16428816, 16771083, 17797884, 19166952, 20764198, 22361444, 23730512, 25555936, 26696826, 28750428, 31146297, 32857632, 33542166, 35595768, 38333904, 41528396, 44722888, 47461024, 50313249, 53393652, 57500856, 62292594, 67084332, 71191536, 72674693, 76667808, 83056792, 89445776, 93438891, 100626498, 106787304, 115001712, 124585188, 134168664, 142383072, 145349386, 166113584, 178891552, 186877782, 201252996, 213574608, 218024079, 230003424, 249170376, 268337328, 290698772, 332227168, 373755564, 402505992, 427149216, 436048158, 498340752, 536674656, 581397544, 654072237, 747511128, 805011984, 872096316, 996681504, 1162795088, 1308144474, 1495022256, 1610023968, 1744192632, 2325590176, 2616288948, 2990044512, 3488385264, 5232577896, 6976770528, 10465155792, 20930311584]

約数ペア:

[(1, 20930311584), (2, 10465155792), (3, 6976770528), (4, 5232577896), (6, 3488385264), (7, 2990044512), (8, 2616288948), (9, 2325590176), (12, 1744192632), (13, 1610023968), (14, 1495022256), (16, 1308144474), (18, 1162795088), (21, 996681504), (24, 872096316), (26, 805011984), (28, 747511128), (32, 654072237), (36, 581397544), (39, 536674656), (42, 498340752), (48, 436048158), (49, 427149216), (52, 402505992), (56, 373755564), (63, 332227168), (72, 290698772), (78, 268337328), (84, 249170376), (91, 230003424), (96, 218024079), (98, 213574608), (104, 201252996), (112, 186877782), (117, 178891552), (126, 166113584), (144, 145349386), (147, 142383072), (156, 134168664), (168, 124585188), (182, 115001712), (196, 106787304), (208, 100626498), (224, 93438891), (234, 89445776), (252, 83056792), (273, 76667808), (288, 72674693), (294, 71191536), (312, 67084332), (336, 62292594), (364, 57500856), (392, 53393652), (416, 50313249), (441, 47461024), (468, 44722888), (504, 41528396), (546, 38333904), (588, 35595768), (624, 33542166), (637, 32857632), (672, 31146297), (728, 28750428), (784, 26696826), (819, 25555936), (882, 23730512), (936, 22361444), (1008, 20764198), (1092, 19166952), (1176, 17797884), (1248, 16771083), (1274, 16428816), (1456, 14375214), (1568, 13348413), (1638, 12777968), (1764, 11865256), (1872, 11180722), (1911, 10952544), (2016, 10382099), (2184, 9583476), (2352, 8898942), (2548, 8214408), (2912, 7187607), (3276, 6388984), (3528, 5932628), (3744, 5590361), (3822, 5476272), (4368, 4791738), (4704, 4449471), (5096, 4107204), (5733, 3650848), (6552, 3194492), (7056, 2966314), (7644, 2738136), (8736, 2395869), (10192, 2053602), (11466, 1825424), (13104, 1597246), (14112, 1483157), (15288, 1369068), (20384, 1026801), (22932, 912712), (26208, 798623), (30576, 684534), (45864, 456356), (61152, 342267), (91728, 228178), (114089, 183456)]