242712288

素因数分解:

$2^5\times 3^5\times 7^4\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 360

約数和(自身を含む): 899255448

約数和(自身を除く): 656543160

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, 72, 78, 81, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 224, 234, 243, 252, 273, 288, 294, 312, 324, 336, 343, 351, 364, 378, 392, 416, 432, 441, 468, 486, 504, 546, 567, 588, 624, 637, 648, 672, 686, 702, 728, 756, 784, 819, 864, 882, 936, 972, 1008, 1029, 1053, 1092, 1134, 1176, 1248, 1274, 1296, 1323, 1372, 1404, 1456, 1512, 1568, 1638, 1701, 1764, 1872, 1911, 1944, 2016, 2058, 2106, 2184, 2268, 2352, 2401, 2457, 2548, 2592, 2646, 2744, 2808, 2912, 3024, 3087, 3159, 3276, 3402, 3528, 3744, 3822, 3888, 3969, 4116, 4212, 4368, 4459, 4536, 4704, 4802, 4914, 5096, 5292, 5488, 5616, 5733, 6048, 6174, 6318, 6552, 6804, 7056, 7203, 7371, 7644, 7776, 7938, 8232, 8424, 8736, 8918, 9072, 9261, 9604, 9828, 10192, 10584, 10976, 11232, 11466, 11907, 12348, 12636, 13104, 13377, 13608, 14112, 14406, 14742, 15288, 15876, 16464, 16848, 17199, 17836, 18144, 18522, 19208, 19656, 20384, 21168, 21609, 22113, 22932, 23814, 24696, 25272, 26208, 26754, 27216, 27783, 28812, 29484, 30576, 31213, 31752, 32928, 33696, 34398, 35672, 37044, 38416, 39312, 40131, 42336, 43218, 44226, 45864, 47628, 49392, 50544, 51597, 53508, 54432, 55566, 57624, 58968, 61152, 62426, 63504, 64827, 68796, 71344, 74088, 76832, 78624, 80262, 83349, 86436, 88452, 91728, 93639, 95256, 98784, 101088, 103194, 107016, 111132, 115248, 117936, 120393, 124852, 127008, 129654, 137592, 142688, 148176, 154791, 160524, 166698, 172872, 176904, 183456, 187278, 190512, 194481, 206388, 214032, 222264, 230496, 235872, 240786, 249704, 259308, 275184, 280917, 296352, 309582, 321048, 333396, 345744, 353808, 361179, 374556, 381024, 388962, 412776, 428064, 444528, 481572, 499408, 518616, 550368, 561834, 583443, 619164, 642096, 666792, 691488, 707616, 722358, 749112, 777924, 825552, 842751, 889056, 963144, 998816, 1037232, 1083537, 1123668, 1166886, 1238328, 1284192, 1333584, 1444716, 1498224, 1555848, 1651104, 1685502, 1926288, 2074464, 2167074, 2247336, 2333772, 2476656, 2528253, 2667168, 2889432, 2996448, 3111696, 3371004, 3852576, 4334148, 4494672, 4667544, 4953312, 5056506, 5778864, 6223392, 6742008, 7584759, 8668296, 8989344, 9335088, 10113012, 11557728, 13484016, 15169518, 17336592, 18670176, 20226024, 26968032, 30339036, 34673184, 40452048, 60678072, 80904096, 121356144, 242712288]

約数ペア:

[(1, 242712288), (2, 121356144), (3, 80904096), (4, 60678072), (6, 40452048), (7, 34673184), (8, 30339036), (9, 26968032), (12, 20226024), (13, 18670176), (14, 17336592), (16, 15169518), (18, 13484016), (21, 11557728), (24, 10113012), (26, 9335088), (27, 8989344), (28, 8668296), (32, 7584759), (36, 6742008), (39, 6223392), (42, 5778864), (48, 5056506), (49, 4953312), (52, 4667544), (54, 4494672), (56, 4334148), (63, 3852576), (72, 3371004), (78, 3111696), (81, 2996448), (84, 2889432), (91, 2667168), (96, 2528253), (98, 2476656), (104, 2333772), (108, 2247336), (112, 2167074), (117, 2074464), (126, 1926288), (144, 1685502), (147, 1651104), (156, 1555848), (162, 1498224), (168, 1444716), (182, 1333584), (189, 1284192), (196, 1238328), (208, 1166886), (216, 1123668), (224, 1083537), (234, 1037232), (243, 998816), (252, 963144), (273, 889056), (288, 842751), (294, 825552), (312, 777924), (324, 749112), (336, 722358), (343, 707616), (351, 691488), (364, 666792), (378, 642096), (392, 619164), (416, 583443), (432, 561834), (441, 550368), (468, 518616), (486, 499408), (504, 481572), (546, 444528), (567, 428064), (588, 412776), (624, 388962), (637, 381024), (648, 374556), (672, 361179), (686, 353808), (702, 345744), (728, 333396), (756, 321048), (784, 309582), (819, 296352), (864, 280917), (882, 275184), (936, 259308), (972, 249704), (1008, 240786), (1029, 235872), (1053, 230496), (1092, 222264), (1134, 214032), (1176, 206388), (1248, 194481), (1274, 190512), (1296, 187278), (1323, 183456), (1372, 176904), (1404, 172872), (1456, 166698), (1512, 160524), (1568, 154791), (1638, 148176), (1701, 142688), (1764, 137592), (1872, 129654), (1911, 127008), (1944, 124852), (2016, 120393), (2058, 117936), (2106, 115248), (2184, 111132), (2268, 107016), (2352, 103194), (2401, 101088), (2457, 98784), (2548, 95256), (2592, 93639), (2646, 91728), (2744, 88452), (2808, 86436), (2912, 83349), (3024, 80262), (3087, 78624), (3159, 76832), (3276, 74088), (3402, 71344), (3528, 68796), (3744, 64827), (3822, 63504), (3888, 62426), (3969, 61152), (4116, 58968), (4212, 57624), (4368, 55566), (4459, 54432), (4536, 53508), (4704, 51597), (4802, 50544), (4914, 49392), (5096, 47628), (5292, 45864), (5488, 44226), (5616, 43218), (5733, 42336), (6048, 40131), (6174, 39312), (6318, 38416), (6552, 37044), (6804, 35672), (7056, 34398), (7203, 33696), (7371, 32928), (7644, 31752), (7776, 31213), (7938, 30576), (8232, 29484), (8424, 28812), (8736, 27783), (8918, 27216), (9072, 26754), (9261, 26208), (9604, 25272), (9828, 24696), (10192, 23814), (10584, 22932), (10976, 22113), (11232, 21609), (11466, 21168), (11907, 20384), (12348, 19656), (12636, 19208), (13104, 18522), (13377, 18144), (13608, 17836), (14112, 17199), (14406, 16848), (14742, 16464), (15288, 15876)]