215272512

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:115

約数の個数: 336

約数和(自身を含む): 800526720

約数和(自身を除く): 585254208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 37, 39, 42, 48, 52, 54, 56, 63, 64, 72, 74, 78, 84, 91, 96, 104, 108, 111, 112, 117, 126, 144, 148, 156, 168, 182, 189, 192, 208, 216, 222, 224, 234, 252, 259, 273, 288, 296, 312, 333, 336, 351, 364, 378, 416, 432, 444, 448, 468, 481, 504, 518, 546, 576, 592, 624, 666, 672, 702, 728, 756, 777, 819, 832, 864, 888, 936, 962, 999, 1008, 1036, 1092, 1184, 1248, 1332, 1344, 1369, 1404, 1443, 1456, 1512, 1554, 1638, 1728, 1776, 1872, 1924, 1998, 2016, 2072, 2184, 2331, 2368, 2457, 2496, 2664, 2738, 2808, 2886, 2912, 3024, 3108, 3276, 3367, 3552, 3744, 3848, 3996, 4032, 4107, 4144, 4329, 4368, 4662, 4914, 5328, 5476, 5616, 5772, 5824, 6048, 6216, 6552, 6734, 6993, 7104, 7488, 7696, 7992, 8214, 8288, 8658, 8736, 9324, 9583, 9828, 10101, 10656, 10952, 11232, 11544, 12096, 12321, 12432, 12987, 13104, 13468, 13986, 15392, 15984, 16428, 16576, 17316, 17472, 17797, 18648, 19166, 19656, 20202, 21312, 21904, 22464, 23088, 24642, 24864, 25974, 26208, 26936, 27972, 28749, 30303, 30784, 31968, 32856, 34632, 35594, 36963, 37296, 38332, 39312, 40404, 43808, 46176, 49284, 49728, 51948, 52416, 53391, 53872, 55944, 57498, 60606, 63936, 65712, 69264, 71188, 73926, 74592, 76664, 78624, 80808, 86247, 87616, 90909, 92352, 98568, 103896, 106782, 107744, 111888, 114996, 121212, 124579, 131424, 138528, 142376, 147852, 149184, 153328, 157248, 160173, 161616, 172494, 181818, 197136, 207792, 213564, 215488, 223776, 229992, 242424, 249158, 258741, 262848, 277056, 284752, 295704, 306656, 320346, 323232, 344988, 363636, 373737, 394272, 415584, 427128, 447552, 459984, 480519, 484848, 498316, 517482, 569504, 591408, 613312, 640692, 646464, 689976, 727272, 747474, 788544, 831168, 854256, 919968, 961038, 969696, 996632, 1034964, 1121211, 1139008, 1182816, 1281384, 1379952, 1454544, 1494948, 1708512, 1839936, 1922076, 1939392, 1993264, 2069928, 2242422, 2365632, 2562768, 2759904, 2909088, 2989896, 3363633, 3417024, 3844152, 3986528, 4139856, 4484844, 5125536, 5519808, 5818176, 5979792, 6727266, 7688304, 7973056, 8279712, 8969688, 10251072, 11959584, 13454532, 15376608, 16559424, 17939376, 23919168, 26909064, 30753216, 35878752, 53818128, 71757504, 107636256, 215272512]

約数ペア:

[(1, 215272512), (2, 107636256), (3, 71757504), (4, 53818128), (6, 35878752), (7, 30753216), (8, 26909064), (9, 23919168), (12, 17939376), (13, 16559424), (14, 15376608), (16, 13454532), (18, 11959584), (21, 10251072), (24, 8969688), (26, 8279712), (27, 7973056), (28, 7688304), (32, 6727266), (36, 5979792), (37, 5818176), (39, 5519808), (42, 5125536), (48, 4484844), (52, 4139856), (54, 3986528), (56, 3844152), (63, 3417024), (64, 3363633), (72, 2989896), (74, 2909088), (78, 2759904), (84, 2562768), (91, 2365632), (96, 2242422), (104, 2069928), (108, 1993264), (111, 1939392), (112, 1922076), (117, 1839936), (126, 1708512), (144, 1494948), (148, 1454544), (156, 1379952), (168, 1281384), (182, 1182816), (189, 1139008), (192, 1121211), (208, 1034964), (216, 996632), (222, 969696), (224, 961038), (234, 919968), (252, 854256), (259, 831168), (273, 788544), (288, 747474), (296, 727272), (312, 689976), (333, 646464), (336, 640692), (351, 613312), (364, 591408), (378, 569504), (416, 517482), (432, 498316), (444, 484848), (448, 480519), (468, 459984), (481, 447552), (504, 427128), (518, 415584), (546, 394272), (576, 373737), (592, 363636), (624, 344988), (666, 323232), (672, 320346), (702, 306656), (728, 295704), (756, 284752), (777, 277056), (819, 262848), (832, 258741), (864, 249158), (888, 242424), (936, 229992), (962, 223776), (999, 215488), (1008, 213564), (1036, 207792), (1092, 197136), (1184, 181818), (1248, 172494), (1332, 161616), (1344, 160173), (1369, 157248), (1404, 153328), (1443, 149184), (1456, 147852), (1512, 142376), (1554, 138528), (1638, 131424), (1728, 124579), (1776, 121212), (1872, 114996), (1924, 111888), (1998, 107744), (2016, 106782), (2072, 103896), (2184, 98568), (2331, 92352), (2368, 90909), (2457, 87616), (2496, 86247), (2664, 80808), (2738, 78624), (2808, 76664), (2886, 74592), (2912, 73926), (3024, 71188), (3108, 69264), (3276, 65712), (3367, 63936), (3552, 60606), (3744, 57498), (3848, 55944), (3996, 53872), (4032, 53391), (4107, 52416), (4144, 51948), (4329, 49728), (4368, 49284), (4662, 46176), (4914, 43808), (5328, 40404), (5476, 39312), (5616, 38332), (5772, 37296), (5824, 36963), (6048, 35594), (6216, 34632), (6552, 32856), (6734, 31968), (6993, 30784), (7104, 30303), (7488, 28749), (7696, 27972), (7992, 26936), (8214, 26208), (8288, 25974), (8658, 24864), (8736, 24642), (9324, 23088), (9583, 22464), (9828, 21904), (10101, 21312), (10656, 20202), (10952, 19656), (11232, 19166), (11544, 18648), (12096, 17797), (12321, 17472), (12432, 17316), (12987, 16576), (13104, 16428), (13468, 15984), (13986, 15392)]