15939744072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{3767}}^1$

素因数の和:4155

約数の個数: 128

約数和(自身を含む): 46228838400

約数和(自身を除く): 30289094328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 283, 356, 534, 566, 623, 712, 849, 1068, 1132, 1246, 1698, 1869, 1981, 2136, 2264, 2492, 3396, 3738, 3767, 3962, 4984, 5943, 6792, 7476, 7534, 7924, 11301, 11886, 14952, 15068, 15848, 22602, 23772, 25187, 26369, 30136, 45204, 47544, 50374, 52738, 75561, 79107, 90408, 100748, 105476, 151122, 158214, 176309, 201496, 210952, 302244, 316428, 335263, 352618, 528927, 604488, 632856, 670526, 705236, 1005789, 1057854, 1066061, 1341052, 1410472, 2011578, 2115708, 2132122, 2346841, 2682104, 3198183, 4023156, 4231416, 4264244, 4693682, 6396366, 7040523, 7462427, 8046312, 8528488, 9387364, 12792732, 14081046, 14924854, 18774728, 22387281, 25585464, 28162092, 29849708, 44774562, 56324184, 59699416, 89549124, 94879429, 179098248, 189758858, 284638287, 379517716, 569276574, 664156003, 759035432, 1138553148, 1328312006, 1992468009, 2277106296, 2656624012, 3984936018, 5313248024, 7969872036, 15939744072]

約数ペア:

[(1, 15939744072), (2, 7969872036), (3, 5313248024), (4, 3984936018), (6, 2656624012), (7, 2277106296), (8, 1992468009), (12, 1328312006), (14, 1138553148), (21, 759035432), (24, 664156003), (28, 569276574), (42, 379517716), (56, 284638287), (84, 189758858), (89, 179098248), (168, 94879429), (178, 89549124), (267, 59699416), (283, 56324184), (356, 44774562), (534, 29849708), (566, 28162092), (623, 25585464), (712, 22387281), (849, 18774728), (1068, 14924854), (1132, 14081046), (1246, 12792732), (1698, 9387364), (1869, 8528488), (1981, 8046312), (2136, 7462427), (2264, 7040523), (2492, 6396366), (3396, 4693682), (3738, 4264244), (3767, 4231416), (3962, 4023156), (4984, 3198183), (5943, 2682104), (6792, 2346841), (7476, 2132122), (7534, 2115708), (7924, 2011578), (11301, 1410472), (11886, 1341052), (14952, 1066061), (15068, 1057854), (15848, 1005789), (22602, 705236), (23772, 670526), (25187, 632856), (26369, 604488), (30136, 528927), (45204, 352618), (47544, 335263), (50374, 316428), (52738, 302244), (75561, 210952), (79107, 201496), (90408, 176309), (100748, 158214), (105476, 151122)]