419797728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 240

約数和(自身を含む): 1495083744

約数和(自身を除く): 1075286016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 544, 567, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1134, 1224, 1296, 1361, 1377, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2268, 2448, 2592, 2722, 2754, 2856, 3024, 3213, 3672, 3808, 4083, 4284, 4536, 4896, 5444, 5508, 5712, 6048, 6426, 7344, 8166, 8568, 9072, 9527, 9639, 10888, 11016, 11424, 12249, 12852, 14688, 16332, 17136, 18144, 19054, 19278, 21776, 22032, 23137, 24498, 25704, 28581, 32664, 34272, 36747, 38108, 38556, 43552, 44064, 46274, 48996, 51408, 57162, 65328, 69411, 73494, 76216, 77112, 85743, 92548, 97992, 102816, 110241, 114324, 130656, 138822, 146988, 152432, 154224, 161959, 171486, 185096, 195984, 208233, 220482, 228648, 257229, 277644, 293976, 304864, 308448, 323918, 342972, 370192, 391968, 416466, 440964, 457296, 485877, 514458, 555288, 587952, 624699, 647836, 685944, 740384, 771687, 832932, 881928, 914592, 971754, 1028916, 1110576, 1175904, 1249398, 1295672, 1371888, 1457631, 1543374, 1665864, 1763856, 1874097, 1943508, 2057832, 2221152, 2498796, 2591344, 2743776, 2915262, 3086748, 3331728, 3527712, 3748194, 3887016, 4115664, 4372893, 4997592, 5182688, 5830524, 6173496, 6663456, 7496388, 7774032, 8231328, 8745786, 9995184, 11661048, 12346992, 13118679, 14992776, 15548064, 17491572, 19990368, 23322096, 24693984, 26237358, 29985552, 34983144, 46644192, 52474716, 59971104, 69966288, 104949432, 139932576, 209898864, 419797728]

約数ペア:

[(1, 419797728), (2, 209898864), (3, 139932576), (4, 104949432), (6, 69966288), (7, 59971104), (8, 52474716), (9, 46644192), (12, 34983144), (14, 29985552), (16, 26237358), (17, 24693984), (18, 23322096), (21, 19990368), (24, 17491572), (27, 15548064), (28, 14992776), (32, 13118679), (34, 12346992), (36, 11661048), (42, 9995184), (48, 8745786), (51, 8231328), (54, 7774032), (56, 7496388), (63, 6663456), (68, 6173496), (72, 5830524), (81, 5182688), (84, 4997592), (96, 4372893), (102, 4115664), (108, 3887016), (112, 3748194), (119, 3527712), (126, 3331728), (136, 3086748), (144, 2915262), (153, 2743776), (162, 2591344), (168, 2498796), (189, 2221152), (204, 2057832), (216, 1943508), (224, 1874097), (238, 1763856), (252, 1665864), (272, 1543374), (288, 1457631), (306, 1371888), (324, 1295672), (336, 1249398), (357, 1175904), (378, 1110576), (408, 1028916), (432, 971754), (459, 914592), (476, 881928), (504, 832932), (544, 771687), (567, 740384), (612, 685944), (648, 647836), (672, 624699), (714, 587952), (756, 555288), (816, 514458), (864, 485877), (918, 457296), (952, 440964), (1008, 416466), (1071, 391968), (1134, 370192), (1224, 342972), (1296, 323918), (1361, 308448), (1377, 304864), (1428, 293976), (1512, 277644), (1632, 257229), (1836, 228648), (1904, 220482), (2016, 208233), (2142, 195984), (2268, 185096), (2448, 171486), (2592, 161959), (2722, 154224), (2754, 152432), (2856, 146988), (3024, 138822), (3213, 130656), (3672, 114324), (3808, 110241), (4083, 102816), (4284, 97992), (4536, 92548), (4896, 85743), (5444, 77112), (5508, 76216), (5712, 73494), (6048, 69411), (6426, 65328), (7344, 57162), (8166, 51408), (8568, 48996), (9072, 46274), (9527, 44064), (9639, 43552), (10888, 38556), (11016, 38108), (11424, 36747), (12249, 34272), (12852, 32664), (14688, 28581), (16332, 25704), (17136, 24498), (18144, 23137), (19054, 22032), (19278, 21776)]