15551424

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 252

約数和(自身を含む): 56464200

約数和(自身を除く): 40912776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 32, 36, 38, 42, 48, 49, 56, 57, 58, 63, 64, 72, 76, 84, 87, 96, 98, 112, 114, 116, 126, 133, 144, 147, 152, 168, 171, 174, 192, 196, 203, 224, 228, 232, 252, 261, 266, 288, 294, 304, 336, 342, 348, 392, 399, 406, 441, 448, 456, 464, 504, 522, 532, 551, 576, 588, 608, 609, 672, 684, 696, 784, 798, 812, 882, 912, 928, 931, 1008, 1044, 1064, 1102, 1176, 1197, 1216, 1218, 1344, 1368, 1392, 1421, 1568, 1596, 1624, 1653, 1764, 1824, 1827, 1856, 1862, 2016, 2088, 2128, 2204, 2352, 2394, 2436, 2736, 2784, 2793, 2842, 3136, 3192, 3248, 3306, 3528, 3648, 3654, 3724, 3857, 4032, 4176, 4256, 4263, 4408, 4704, 4788, 4872, 4959, 5472, 5568, 5586, 5684, 6384, 6496, 6612, 7056, 7308, 7448, 7714, 8352, 8379, 8512, 8526, 8816, 9408, 9576, 9744, 9918, 10944, 11172, 11368, 11571, 12768, 12789, 12992, 13224, 14112, 14616, 14896, 15428, 16704, 16758, 17052, 17632, 19152, 19488, 19836, 22344, 22736, 23142, 25536, 25578, 26448, 26999, 28224, 29232, 29792, 30856, 33516, 34104, 34713, 35264, 38304, 38976, 39672, 44688, 45472, 46284, 51156, 52896, 53998, 58464, 59584, 61712, 67032, 68208, 69426, 76608, 79344, 80997, 89376, 90944, 92568, 102312, 105792, 107996, 116928, 123424, 134064, 136416, 138852, 158688, 161994, 178752, 185136, 204624, 215992, 242991, 246848, 268128, 272832, 277704, 317376, 323988, 370272, 409248, 431984, 485982, 536256, 555408, 647976, 740544, 818496, 863968, 971964, 1110816, 1295952, 1727936, 1943928, 2221632, 2591904, 3887856, 5183808, 7775712, 15551424]

約数ペア:

[(1, 15551424), (2, 7775712), (3, 5183808), (4, 3887856), (6, 2591904), (7, 2221632), (8, 1943928), (9, 1727936), (12, 1295952), (14, 1110816), (16, 971964), (18, 863968), (19, 818496), (21, 740544), (24, 647976), (28, 555408), (29, 536256), (32, 485982), (36, 431984), (38, 409248), (42, 370272), (48, 323988), (49, 317376), (56, 277704), (57, 272832), (58, 268128), (63, 246848), (64, 242991), (72, 215992), (76, 204624), (84, 185136), (87, 178752), (96, 161994), (98, 158688), (112, 138852), (114, 136416), (116, 134064), (126, 123424), (133, 116928), (144, 107996), (147, 105792), (152, 102312), (168, 92568), (171, 90944), (174, 89376), (192, 80997), (196, 79344), (203, 76608), (224, 69426), (228, 68208), (232, 67032), (252, 61712), (261, 59584), (266, 58464), (288, 53998), (294, 52896), (304, 51156), (336, 46284), (342, 45472), (348, 44688), (392, 39672), (399, 38976), (406, 38304), (441, 35264), (448, 34713), (456, 34104), (464, 33516), (504, 30856), (522, 29792), (532, 29232), (551, 28224), (576, 26999), (588, 26448), (608, 25578), (609, 25536), (672, 23142), (684, 22736), (696, 22344), (784, 19836), (798, 19488), (812, 19152), (882, 17632), (912, 17052), (928, 16758), (931, 16704), (1008, 15428), (1044, 14896), (1064, 14616), (1102, 14112), (1176, 13224), (1197, 12992), (1216, 12789), (1218, 12768), (1344, 11571), (1368, 11368), (1392, 11172), (1421, 10944), (1568, 9918), (1596, 9744), (1624, 9576), (1653, 9408), (1764, 8816), (1824, 8526), (1827, 8512), (1856, 8379), (1862, 8352), (2016, 7714), (2088, 7448), (2128, 7308), (2204, 7056), (2352, 6612), (2394, 6496), (2436, 6384), (2736, 5684), (2784, 5586), (2793, 5568), (2842, 5472), (3136, 4959), (3192, 4872), (3248, 4788), (3306, 4704), (3528, 4408), (3648, 4263), (3654, 4256), (3724, 4176), (3857, 4032)]