20727360192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17747}}^1$

素因数の和:17859

約数の個数: 224

約数和(自身を含む): 69242757120

約数和(自身を除く): 48515396928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 79, 84, 88, 96, 112, 132, 154, 158, 168, 176, 192, 224, 231, 237, 264, 308, 316, 336, 352, 448, 462, 474, 528, 553, 616, 632, 672, 704, 869, 924, 948, 1056, 1106, 1232, 1264, 1344, 1659, 1738, 1848, 1896, 2112, 2212, 2464, 2528, 2607, 3318, 3476, 3696, 3792, 4424, 4928, 5056, 5214, 6083, 6636, 6952, 7392, 7584, 8848, 10428, 12166, 13272, 13904, 14784, 15168, 17696, 17747, 18249, 20856, 24332, 26544, 27808, 35392, 35494, 36498, 41712, 48664, 53088, 53241, 55616, 70988, 72996, 83424, 97328, 106176, 106482, 124229, 141976, 145992, 166848, 194656, 195217, 212964, 248458, 283952, 291984, 372687, 389312, 390434, 425928, 496916, 567904, 583968, 585651, 745374, 780868, 851856, 993832, 1135808, 1167936, 1171302, 1366519, 1402013, 1490748, 1561736, 1703712, 1987664, 2342604, 2733038, 2804026, 2981496, 3123472, 3407424, 3975328, 4099557, 4206039, 4685208, 5466076, 5608052, 5962992, 6246944, 7950656, 8199114, 8412078, 9370416, 9814091, 10932152, 11216104, 11925984, 12493888, 15422143, 16398228, 16824156, 18740832, 19628182, 21864304, 22432208, 23851968, 29442273, 30844286, 32796456, 33648312, 37481664, 39256364, 43728608, 44864416, 46266429, 58884546, 61688572, 65592912, 67296624, 78512728, 87457216, 89728832, 92532858, 107955001, 117769092, 123377144, 131185824, 134593248, 157025456, 185065716, 215910002, 235538184, 246754288, 262371648, 269186496, 314050912, 323865003, 370131432, 431820004, 471076368, 493508576, 628101824, 647730006, 740262864, 863640008, 942152736, 987017152, 1295460012, 1480525728, 1727280016, 1884305472, 2590920024, 2961051456, 3454560032, 5181840048, 6909120064, 10363680096, 20727360192]

約数ペア:

[(1, 20727360192), (2, 10363680096), (3, 6909120064), (4, 5181840048), (6, 3454560032), (7, 2961051456), (8, 2590920024), (11, 1884305472), (12, 1727280016), (14, 1480525728), (16, 1295460012), (21, 987017152), (22, 942152736), (24, 863640008), (28, 740262864), (32, 647730006), (33, 628101824), (42, 493508576), (44, 471076368), (48, 431820004), (56, 370131432), (64, 323865003), (66, 314050912), (77, 269186496), (79, 262371648), (84, 246754288), (88, 235538184), (96, 215910002), (112, 185065716), (132, 157025456), (154, 134593248), (158, 131185824), (168, 123377144), (176, 117769092), (192, 107955001), (224, 92532858), (231, 89728832), (237, 87457216), (264, 78512728), (308, 67296624), (316, 65592912), (336, 61688572), (352, 58884546), (448, 46266429), (462, 44864416), (474, 43728608), (528, 39256364), (553, 37481664), (616, 33648312), (632, 32796456), (672, 30844286), (704, 29442273), (869, 23851968), (924, 22432208), (948, 21864304), (1056, 19628182), (1106, 18740832), (1232, 16824156), (1264, 16398228), (1344, 15422143), (1659, 12493888), (1738, 11925984), (1848, 11216104), (1896, 10932152), (2112, 9814091), (2212, 9370416), (2464, 8412078), (2528, 8199114), (2607, 7950656), (3318, 6246944), (3476, 5962992), (3696, 5608052), (3792, 5466076), (4424, 4685208), (4928, 4206039), (5056, 4099557), (5214, 3975328), (6083, 3407424), (6636, 3123472), (6952, 2981496), (7392, 2804026), (7584, 2733038), (8848, 2342604), (10428, 1987664), (12166, 1703712), (13272, 1561736), (13904, 1490748), (14784, 1402013), (15168, 1366519), (17696, 1171302), (17747, 1167936), (18249, 1135808), (20856, 993832), (24332, 851856), (26544, 780868), (27808, 745374), (35392, 585651), (35494, 583968), (36498, 567904), (41712, 496916), (48664, 425928), (53088, 390434), (53241, 389312), (55616, 372687), (70988, 291984), (72996, 283952), (83424, 248458), (97328, 212964), (106176, 195217), (106482, 194656), (124229, 166848), (141976, 145992)]