6465821472

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1999}}^1$

素因数の和:3047

約数の個数: 144

約数和(自身を含む): 20088432000

約数和(自身を除く): 13622610528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1021, 1056, 1584, 1999, 2042, 3063, 3168, 3998, 4084, 5997, 6126, 7996, 8168, 9189, 11231, 11994, 12252, 15992, 16336, 17991, 18378, 21989, 22462, 23988, 24504, 31984, 32672, 33693, 35982, 36756, 43978, 44924, 47976, 49008, 63968, 65967, 67386, 71964, 73512, 87956, 89848, 95952, 98016, 101079, 131934, 134772, 143928, 147024, 175912, 179696, 191904, 197901, 202158, 263868, 269544, 287856, 294048, 351824, 359392, 395802, 404316, 527736, 539088, 575712, 703648, 791604, 808632, 1055472, 1078176, 1583208, 1617264, 2040979, 2110944, 3166416, 3234528, 4081958, 6122937, 6332832, 8163916, 12245874, 16327832, 18368811, 22450769, 24491748, 32655664, 36737622, 44901538, 48983496, 65311328, 67352307, 73475244, 89803076, 97966992, 134704614, 146950488, 179606152, 195933984, 202056921, 269409228, 293900976, 359212304, 404113842, 538818456, 587801952, 718424608, 808227684, 1077636912, 1616455368, 2155273824, 3232910736, 6465821472]

約数ペア:

[(1, 6465821472), (2, 3232910736), (3, 2155273824), (4, 1616455368), (6, 1077636912), (8, 808227684), (9, 718424608), (11, 587801952), (12, 538818456), (16, 404113842), (18, 359212304), (22, 293900976), (24, 269409228), (32, 202056921), (33, 195933984), (36, 179606152), (44, 146950488), (48, 134704614), (66, 97966992), (72, 89803076), (88, 73475244), (96, 67352307), (99, 65311328), (132, 48983496), (144, 44901538), (176, 36737622), (198, 32655664), (264, 24491748), (288, 22450769), (352, 18368811), (396, 16327832), (528, 12245874), (792, 8163916), (1021, 6332832), (1056, 6122937), (1584, 4081958), (1999, 3234528), (2042, 3166416), (3063, 2110944), (3168, 2040979), (3998, 1617264), (4084, 1583208), (5997, 1078176), (6126, 1055472), (7996, 808632), (8168, 791604), (9189, 703648), (11231, 575712), (11994, 539088), (12252, 527736), (15992, 404316), (16336, 395802), (17991, 359392), (18378, 351824), (21989, 294048), (22462, 287856), (23988, 269544), (24504, 263868), (31984, 202158), (32672, 197901), (33693, 191904), (35982, 179696), (36756, 175912), (43978, 147024), (44924, 143928), (47976, 134772), (49008, 131934), (63968, 101079), (65967, 98016), (67386, 95952), (71964, 89848), (73512, 87956)]