20091418368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1107

約数の個数: 288

約数和(自身を含む): 64675430400

約数和(自身を除く): 44584012032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 239, 256, 266, 304, 336, 384, 399, 448, 456, 478, 532, 608, 672, 717, 768, 798, 823, 896, 912, 956, 1064, 1216, 1344, 1434, 1596, 1646, 1673, 1792, 1824, 1912, 2128, 2432, 2469, 2688, 2868, 3192, 3292, 3346, 3648, 3824, 4256, 4541, 4864, 4938, 5019, 5376, 5736, 5761, 6384, 6584, 6692, 7296, 7648, 8512, 9082, 9876, 10038, 11472, 11522, 12768, 13168, 13384, 13623, 14592, 15296, 15637, 17024, 17283, 18164, 19752, 20076, 22944, 23044, 25536, 26336, 26768, 27246, 30592, 31274, 31787, 34048, 34566, 36328, 39504, 40152, 45888, 46088, 46911, 51072, 52672, 53536, 54492, 61184, 62548, 63574, 69132, 72656, 79008, 80304, 91776, 92176, 93822, 95361, 102144, 105344, 107072, 108984, 109459, 125096, 127148, 138264, 145312, 158016, 160608, 183552, 184352, 187644, 190722, 196697, 210688, 214144, 217968, 218918, 250192, 254296, 276528, 290624, 316032, 321216, 328377, 368704, 375288, 381444, 393394, 428288, 435936, 437836, 500384, 508592, 553056, 581248, 590091, 632064, 642432, 656754, 737408, 750576, 762888, 786788, 871872, 875672, 1000768, 1017184, 1106112, 1162496, 1180182, 1284864, 1313508, 1376879, 1474816, 1501152, 1525776, 1573576, 1743744, 1751344, 2001536, 2034368, 2212224, 2360364, 2627016, 2753758, 3002304, 3051552, 3147152, 3487488, 3502688, 3737243, 4003072, 4068736, 4130637, 4424448, 4720728, 5254032, 5507516, 6004608, 6103104, 6294304, 7005376, 7474486, 8137472, 8261274, 9441456, 10508064, 11015032, 11211729, 12009216, 12206208, 12588608, 14010752, 14948972, 16522548, 18882912, 21016128, 22030064, 22423458, 24412416, 25177216, 26160701, 28021504, 29897944, 33045096, 37765824, 42032256, 44060128, 44846916, 50354432, 52321402, 59795888, 66090192, 75531648, 78482103, 84064512, 88120256, 89693832, 104642804, 119591776, 132180384, 151063296, 156964206, 176240512, 179387664, 209285608, 239183552, 264360768, 313928412, 352481024, 358775328, 418571216, 478367104, 528721536, 627856824, 717550656, 837142432, 956734208, 1057443072, 1255713648, 1435101312, 1674284864, 2511427296, 2870202624, 3348569728, 5022854592, 6697139456, 10045709184, 20091418368]

約数ペア:

[(1, 20091418368), (2, 10045709184), (3, 6697139456), (4, 5022854592), (6, 3348569728), (7, 2870202624), (8, 2511427296), (12, 1674284864), (14, 1435101312), (16, 1255713648), (19, 1057443072), (21, 956734208), (24, 837142432), (28, 717550656), (32, 627856824), (38, 528721536), (42, 478367104), (48, 418571216), (56, 358775328), (57, 352481024), (64, 313928412), (76, 264360768), (84, 239183552), (96, 209285608), (112, 179387664), (114, 176240512), (128, 156964206), (133, 151063296), (152, 132180384), (168, 119591776), (192, 104642804), (224, 89693832), (228, 88120256), (239, 84064512), (256, 78482103), (266, 75531648), (304, 66090192), (336, 59795888), (384, 52321402), (399, 50354432), (448, 44846916), (456, 44060128), (478, 42032256), (532, 37765824), (608, 33045096), (672, 29897944), (717, 28021504), (768, 26160701), (798, 25177216), (823, 24412416), (896, 22423458), (912, 22030064), (956, 21016128), (1064, 18882912), (1216, 16522548), (1344, 14948972), (1434, 14010752), (1596, 12588608), (1646, 12206208), (1673, 12009216), (1792, 11211729), (1824, 11015032), (1912, 10508064), (2128, 9441456), (2432, 8261274), (2469, 8137472), (2688, 7474486), (2868, 7005376), (3192, 6294304), (3292, 6103104), (3346, 6004608), (3648, 5507516), (3824, 5254032), (4256, 4720728), (4541, 4424448), (4864, 4130637), (4938, 4068736), (5019, 4003072), (5376, 3737243), (5736, 3502688), (5761, 3487488), (6384, 3147152), (6584, 3051552), (6692, 3002304), (7296, 2753758), (7648, 2627016), (8512, 2360364), (9082, 2212224), (9876, 2034368), (10038, 2001536), (11472, 1751344), (11522, 1743744), (12768, 1573576), (13168, 1525776), (13384, 1501152), (13623, 1474816), (14592, 1376879), (15296, 1313508), (15637, 1284864), (17024, 1180182), (17283, 1162496), (18164, 1106112), (19752, 1017184), (20076, 1000768), (22944, 875672), (23044, 871872), (25536, 786788), (26336, 762888), (26768, 750576), (27246, 737408), (30592, 656754), (31274, 642432), (31787, 632064), (34048, 590091), (34566, 581248), (36328, 553056), (39504, 508592), (40152, 500384), (45888, 437836), (46088, 435936), (46911, 428288), (51072, 393394), (52672, 381444), (53536, 375288), (54492, 368704), (61184, 328377), (62548, 321216), (63574, 316032), (69132, 290624), (72656, 276528), (79008, 254296), (80304, 250192), (91776, 218918), (92176, 217968), (93822, 214144), (95361, 210688), (102144, 196697), (105344, 190722), (107072, 187644), (108984, 184352), (109459, 183552), (125096, 160608), (127148, 158016), (138264, 145312)]