2670721872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6719}}^1$

素因数の和:6770

約数の個数: 180

約数和(自身を含む): 8691943680

約数和(自身を除く): 6021221808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 169, 182, 196, 208, 273, 294, 312, 336, 338, 364, 392, 507, 546, 588, 624, 637, 676, 728, 784, 1014, 1092, 1176, 1183, 1274, 1352, 1456, 1911, 2028, 2184, 2352, 2366, 2548, 2704, 3549, 3822, 4056, 4368, 4732, 5096, 6719, 7098, 7644, 8112, 8281, 9464, 10192, 13438, 14196, 15288, 16562, 18928, 20157, 24843, 26876, 28392, 30576, 33124, 40314, 47033, 49686, 53752, 56784, 66248, 80628, 87347, 94066, 99372, 107504, 132496, 141099, 161256, 174694, 188132, 198744, 262041, 282198, 322512, 329231, 349388, 376264, 397488, 524082, 564396, 611429, 658462, 698776, 752528, 987693, 1048164, 1128792, 1135511, 1222858, 1316924, 1397552, 1834287, 1975386, 2096328, 2257584, 2271022, 2445716, 2633848, 3406533, 3668574, 3950772, 4192656, 4280003, 4542044, 4891432, 5267696, 6813066, 7337148, 7901544, 7948577, 8560006, 9084088, 9782864, 12840009, 13626132, 14674296, 15803088, 15897154, 17120012, 18168176, 23845731, 25680018, 27252264, 29348592, 31794308, 34240024, 47691462, 51360036, 54504528, 55640039, 63588616, 68480048, 95382924, 102720072, 111280078, 127177232, 166920117, 190765848, 205440144, 222560156, 333840234, 381531696, 445120312, 667680468, 890240624, 1335360936, 2670721872]

約数ペア:

[(1, 2670721872), (2, 1335360936), (3, 890240624), (4, 667680468), (6, 445120312), (7, 381531696), (8, 333840234), (12, 222560156), (13, 205440144), (14, 190765848), (16, 166920117), (21, 127177232), (24, 111280078), (26, 102720072), (28, 95382924), (39, 68480048), (42, 63588616), (48, 55640039), (49, 54504528), (52, 51360036), (56, 47691462), (78, 34240024), (84, 31794308), (91, 29348592), (98, 27252264), (104, 25680018), (112, 23845731), (147, 18168176), (156, 17120012), (168, 15897154), (169, 15803088), (182, 14674296), (196, 13626132), (208, 12840009), (273, 9782864), (294, 9084088), (312, 8560006), (336, 7948577), (338, 7901544), (364, 7337148), (392, 6813066), (507, 5267696), (546, 4891432), (588, 4542044), (624, 4280003), (637, 4192656), (676, 3950772), (728, 3668574), (784, 3406533), (1014, 2633848), (1092, 2445716), (1176, 2271022), (1183, 2257584), (1274, 2096328), (1352, 1975386), (1456, 1834287), (1911, 1397552), (2028, 1316924), (2184, 1222858), (2352, 1135511), (2366, 1128792), (2548, 1048164), (2704, 987693), (3549, 752528), (3822, 698776), (4056, 658462), (4368, 611429), (4732, 564396), (5096, 524082), (6719, 397488), (7098, 376264), (7644, 349388), (8112, 329231), (8281, 322512), (9464, 282198), (10192, 262041), (13438, 198744), (14196, 188132), (15288, 174694), (16562, 161256), (18928, 141099), (20157, 132496), (24843, 107504), (26876, 99372), (28392, 94066), (30576, 87347), (33124, 80628), (40314, 66248), (47033, 56784), (49686, 53752)]