23115456

素因数分解:

$2^6\times 3^4\times 7^3\times {\mathrm{13}}^1$

素因数の和:58

約数の個数: 280

約数和(自身を含む): 86055200

約数和(自身を除く): 62939744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 192, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 324, 336, 343, 351, 364, 378, 392, 416, 432, 441, 448, 468, 504, 546, 567, 576, 588, 624, 637, 648, 672, 686, 702, 728, 756, 784, 819, 832, 864, 882, 936, 1008, 1029, 1053, 1092, 1134, 1176, 1248, 1274, 1296, 1323, 1344, 1372, 1404, 1456, 1512, 1568, 1638, 1728, 1764, 1872, 1911, 2016, 2058, 2106, 2184, 2268, 2352, 2457, 2496, 2548, 2592, 2646, 2744, 2808, 2912, 3024, 3087, 3136, 3276, 3528, 3744, 3822, 3969, 4032, 4116, 4212, 4368, 4459, 4536, 4704, 4914, 5096, 5184, 5292, 5488, 5616, 5733, 5824, 6048, 6174, 6552, 7056, 7371, 7488, 7644, 7938, 8232, 8424, 8736, 8918, 9072, 9261, 9408, 9828, 10192, 10584, 10976, 11232, 11466, 12096, 12348, 13104, 13377, 14112, 14742, 15288, 15876, 16464, 16848, 17199, 17472, 17836, 18144, 18522, 19656, 20384, 21168, 21952, 22464, 22932, 24696, 26208, 26754, 27783, 28224, 29484, 30576, 31752, 32928, 33696, 34398, 35672, 36288, 37044, 39312, 40131, 40768, 42336, 45864, 49392, 51597, 52416, 53508, 55566, 58968, 61152, 63504, 65856, 67392, 68796, 71344, 74088, 78624, 80262, 84672, 91728, 98784, 103194, 107016, 111132, 117936, 120393, 122304, 127008, 137592, 142688, 148176, 157248, 160524, 183456, 197568, 206388, 214032, 222264, 235872, 240786, 254016, 275184, 285376, 296352, 321048, 361179, 366912, 412776, 428064, 444528, 471744, 481572, 550368, 592704, 642096, 722358, 825552, 856128, 889056, 963144, 1100736, 1284192, 1444716, 1651104, 1778112, 1926288, 2568384, 2889432, 3302208, 3852576, 5778864, 7705152, 11557728, 23115456]

約数ペア:

[(1, 23115456), (2, 11557728), (3, 7705152), (4, 5778864), (6, 3852576), (7, 3302208), (8, 2889432), (9, 2568384), (12, 1926288), (13, 1778112), (14, 1651104), (16, 1444716), (18, 1284192), (21, 1100736), (24, 963144), (26, 889056), (27, 856128), (28, 825552), (32, 722358), (36, 642096), (39, 592704), (42, 550368), (48, 481572), (49, 471744), (52, 444528), (54, 428064), (56, 412776), (63, 366912), (64, 361179), (72, 321048), (78, 296352), (81, 285376), (84, 275184), (91, 254016), (96, 240786), (98, 235872), (104, 222264), (108, 214032), (112, 206388), (117, 197568), (126, 183456), (144, 160524), (147, 157248), (156, 148176), (162, 142688), (168, 137592), (182, 127008), (189, 122304), (192, 120393), (196, 117936), (208, 111132), (216, 107016), (224, 103194), (234, 98784), (252, 91728), (273, 84672), (288, 80262), (294, 78624), (312, 74088), (324, 71344), (336, 68796), (343, 67392), (351, 65856), (364, 63504), (378, 61152), (392, 58968), (416, 55566), (432, 53508), (441, 52416), (448, 51597), (468, 49392), (504, 45864), (546, 42336), (567, 40768), (576, 40131), (588, 39312), (624, 37044), (637, 36288), (648, 35672), (672, 34398), (686, 33696), (702, 32928), (728, 31752), (756, 30576), (784, 29484), (819, 28224), (832, 27783), (864, 26754), (882, 26208), (936, 24696), (1008, 22932), (1029, 22464), (1053, 21952), (1092, 21168), (1134, 20384), (1176, 19656), (1248, 18522), (1274, 18144), (1296, 17836), (1323, 17472), (1344, 17199), (1372, 16848), (1404, 16464), (1456, 15876), (1512, 15288), (1568, 14742), (1638, 14112), (1728, 13377), (1764, 13104), (1872, 12348), (1911, 12096), (2016, 11466), (2058, 11232), (2106, 10976), (2184, 10584), (2268, 10192), (2352, 9828), (2457, 9408), (2496, 9261), (2548, 9072), (2592, 8918), (2646, 8736), (2744, 8424), (2808, 8232), (2912, 7938), (3024, 7644), (3087, 7488), (3136, 7371), (3276, 7056), (3528, 6552), (3744, 6174), (3822, 6048), (3969, 5824), (4032, 5733), (4116, 5616), (4212, 5488), (4368, 5292), (4459, 5184), (4536, 5096), (4704, 4914)]