264978864

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 861194880

約数和(自身を除く): 596216016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 144, 152, 153, 162, 171, 204, 211, 216, 228, 243, 272, 304, 306, 323, 324, 342, 408, 422, 432, 456, 459, 486, 513, 612, 633, 646, 648, 684, 816, 844, 912, 918, 969, 972, 1026, 1224, 1266, 1292, 1296, 1368, 1377, 1539, 1688, 1836, 1899, 1938, 1944, 2052, 2448, 2532, 2584, 2736, 2754, 2907, 3078, 3376, 3587, 3672, 3798, 3876, 3888, 4009, 4104, 4131, 4617, 5064, 5168, 5508, 5697, 5814, 6156, 7174, 7344, 7596, 7752, 8018, 8208, 8262, 8721, 9234, 10128, 10761, 11016, 11394, 11628, 12027, 12312, 14348, 15192, 15504, 16036, 16524, 17091, 17442, 18468, 21522, 22032, 22788, 23256, 24054, 24624, 26163, 28696, 30384, 32072, 32283, 33048, 34182, 34884, 36081, 36936, 43044, 45576, 46512, 48108, 51273, 52326, 57392, 64144, 64566, 66096, 68153, 68364, 69768, 72162, 73872, 78489, 86088, 91152, 96216, 96849, 102546, 104652, 108243, 129132, 136306, 136728, 139536, 144324, 156978, 172176, 192432, 193698, 204459, 205092, 209304, 216486, 258264, 272612, 273456, 288648, 290547, 313956, 324729, 387396, 408918, 410184, 418608, 432972, 516528, 545224, 577296, 581094, 613377, 627912, 649458, 774792, 817836, 820368, 865944, 871641, 974187, 1090448, 1162188, 1226754, 1255824, 1298916, 1549584, 1635672, 1731888, 1743282, 1840131, 1948374, 2324376, 2453508, 2597832, 3271344, 3486564, 3680262, 3896748, 4648752, 4907016, 5195664, 5520393, 6973128, 7360524, 7793496, 9814032, 11040786, 13946256, 14721048, 15586992, 16561179, 22081572, 29442096, 33122358, 44163144, 66244716, 88326288, 132489432, 264978864]

約数ペア:

[(1, 264978864), (2, 132489432), (3, 88326288), (4, 66244716), (6, 44163144), (8, 33122358), (9, 29442096), (12, 22081572), (16, 16561179), (17, 15586992), (18, 14721048), (19, 13946256), (24, 11040786), (27, 9814032), (34, 7793496), (36, 7360524), (38, 6973128), (48, 5520393), (51, 5195664), (54, 4907016), (57, 4648752), (68, 3896748), (72, 3680262), (76, 3486564), (81, 3271344), (102, 2597832), (108, 2453508), (114, 2324376), (136, 1948374), (144, 1840131), (152, 1743282), (153, 1731888), (162, 1635672), (171, 1549584), (204, 1298916), (211, 1255824), (216, 1226754), (228, 1162188), (243, 1090448), (272, 974187), (304, 871641), (306, 865944), (323, 820368), (324, 817836), (342, 774792), (408, 649458), (422, 627912), (432, 613377), (456, 581094), (459, 577296), (486, 545224), (513, 516528), (612, 432972), (633, 418608), (646, 410184), (648, 408918), (684, 387396), (816, 324729), (844, 313956), (912, 290547), (918, 288648), (969, 273456), (972, 272612), (1026, 258264), (1224, 216486), (1266, 209304), (1292, 205092), (1296, 204459), (1368, 193698), (1377, 192432), (1539, 172176), (1688, 156978), (1836, 144324), (1899, 139536), (1938, 136728), (1944, 136306), (2052, 129132), (2448, 108243), (2532, 104652), (2584, 102546), (2736, 96849), (2754, 96216), (2907, 91152), (3078, 86088), (3376, 78489), (3587, 73872), (3672, 72162), (3798, 69768), (3876, 68364), (3888, 68153), (4009, 66096), (4104, 64566), (4131, 64144), (4617, 57392), (5064, 52326), (5168, 51273), (5508, 48108), (5697, 46512), (5814, 45576), (6156, 43044), (7174, 36936), (7344, 36081), (7596, 34884), (7752, 34182), (8018, 33048), (8208, 32283), (8262, 32072), (8721, 30384), (9234, 28696), (10128, 26163), (10761, 24624), (11016, 24054), (11394, 23256), (11628, 22788), (12027, 22032), (12312, 21522), (14348, 18468), (15192, 17442), (15504, 17091), (16036, 16524)]