15953616

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 240

約数和(自身を含む): 58032000

約数和(自身を除く): 42078384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 48, 49, 51, 56, 57, 63, 68, 72, 76, 84, 98, 102, 112, 114, 119, 126, 133, 136, 144, 147, 152, 153, 168, 171, 196, 204, 228, 238, 252, 266, 272, 294, 304, 306, 323, 336, 342, 343, 357, 392, 399, 408, 441, 456, 476, 504, 532, 588, 612, 646, 684, 686, 714, 784, 798, 816, 833, 882, 912, 931, 952, 969, 1008, 1029, 1064, 1071, 1176, 1197, 1224, 1292, 1368, 1372, 1428, 1596, 1666, 1764, 1862, 1904, 1938, 2058, 2128, 2142, 2261, 2352, 2394, 2448, 2499, 2584, 2736, 2744, 2793, 2856, 2907, 3087, 3192, 3332, 3528, 3724, 3876, 4116, 4284, 4522, 4788, 4998, 5168, 5488, 5586, 5712, 5814, 5831, 6174, 6384, 6517, 6664, 6783, 7056, 7448, 7497, 7752, 8232, 8379, 8568, 9044, 9576, 9996, 11172, 11628, 11662, 12348, 13034, 13328, 13566, 14896, 14994, 15504, 15827, 16464, 16758, 17136, 17493, 18088, 19152, 19551, 19992, 20349, 22344, 23256, 23324, 24696, 26068, 27132, 29988, 31654, 33516, 34986, 36176, 39102, 39984, 40698, 44688, 46512, 46648, 47481, 49392, 52136, 52479, 54264, 58653, 59976, 63308, 67032, 69972, 78204, 81396, 93296, 94962, 104272, 104958, 108528, 110789, 117306, 119952, 126616, 134064, 139944, 142443, 156408, 162792, 189924, 209916, 221578, 234612, 253232, 279888, 284886, 312816, 325584, 332367, 379848, 419832, 443156, 469224, 569772, 664734, 759696, 839664, 886312, 938448, 997101, 1139544, 1329468, 1772624, 1994202, 2279088, 2658936, 3988404, 5317872, 7976808, 15953616]

約数ペア:

[(1, 15953616), (2, 7976808), (3, 5317872), (4, 3988404), (6, 2658936), (7, 2279088), (8, 1994202), (9, 1772624), (12, 1329468), (14, 1139544), (16, 997101), (17, 938448), (18, 886312), (19, 839664), (21, 759696), (24, 664734), (28, 569772), (34, 469224), (36, 443156), (38, 419832), (42, 379848), (48, 332367), (49, 325584), (51, 312816), (56, 284886), (57, 279888), (63, 253232), (68, 234612), (72, 221578), (76, 209916), (84, 189924), (98, 162792), (102, 156408), (112, 142443), (114, 139944), (119, 134064), (126, 126616), (133, 119952), (136, 117306), (144, 110789), (147, 108528), (152, 104958), (153, 104272), (168, 94962), (171, 93296), (196, 81396), (204, 78204), (228, 69972), (238, 67032), (252, 63308), (266, 59976), (272, 58653), (294, 54264), (304, 52479), (306, 52136), (323, 49392), (336, 47481), (342, 46648), (343, 46512), (357, 44688), (392, 40698), (399, 39984), (408, 39102), (441, 36176), (456, 34986), (476, 33516), (504, 31654), (532, 29988), (588, 27132), (612, 26068), (646, 24696), (684, 23324), (686, 23256), (714, 22344), (784, 20349), (798, 19992), (816, 19551), (833, 19152), (882, 18088), (912, 17493), (931, 17136), (952, 16758), (969, 16464), (1008, 15827), (1029, 15504), (1064, 14994), (1071, 14896), (1176, 13566), (1197, 13328), (1224, 13034), (1292, 12348), (1368, 11662), (1372, 11628), (1428, 11172), (1596, 9996), (1666, 9576), (1764, 9044), (1862, 8568), (1904, 8379), (1938, 8232), (2058, 7752), (2128, 7497), (2142, 7448), (2261, 7056), (2352, 6783), (2394, 6664), (2448, 6517), (2499, 6384), (2584, 6174), (2736, 5831), (2744, 5814), (2793, 5712), (2856, 5586), (2907, 5488), (3087, 5168), (3192, 4998), (3332, 4788), (3528, 4522), (3724, 4284), (3876, 4116)]