1995005376

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4229}}^1$

素因数の和:4273

約数の個数: 280

約数和(自身を含む): 7280269920

約数和(自身を除く): 5285264544

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, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2592, 2808, 2912, 3024, 3276, 3744, 4032, 4212, 4229, 4368, 4536, 4914, 5184, 5616, 5824, 6048, 6552, 7371, 7488, 8424, 8458, 8736, 9072, 9828, 11232, 12096, 12687, 13104, 14742, 16848, 16916, 17472, 18144, 19656, 22464, 25374, 26208, 29484, 29603, 33696, 33832, 36288, 38061, 39312, 50748, 52416, 54977, 58968, 59206, 67392, 67664, 76122, 78624, 88809, 101496, 109954, 114183, 117936, 118412, 135328, 152244, 157248, 164931, 177618, 202992, 219908, 228366, 235872, 236824, 266427, 270656, 304488, 329862, 342549, 355236, 384839, 405984, 439816, 456732, 471744, 473648, 494793, 532854, 608976, 659724, 685098, 710472, 769678, 799281, 811968, 879632, 913464, 947296, 989586, 1065708, 1154517, 1217952, 1319448, 1370196, 1420944, 1484379, 1539356, 1598562, 1759264, 1826928, 1894592, 1979172, 2131416, 2309034, 2397843, 2435904, 2638896, 2740392, 2841888, 2968758, 3078712, 3197124, 3463551, 3518528, 3653856, 3958344, 4262832, 4453137, 4618068, 4795686, 5277792, 5480784, 5683776, 5937516, 6157424, 6394248, 6927102, 7307712, 7916688, 8525664, 8906274, 9236136, 9591372, 10390653, 10555584, 10961568, 11875032, 12314848, 12788496, 13854204, 15833376, 17051328, 17812548, 18472272, 19182744, 20781306, 21923136, 23750064, 24629696, 25576992, 27708408, 31171959, 31666752, 35625096, 36944544, 38365488, 41562612, 47500128, 51153984, 55416816, 62343918, 71250192, 73889088, 76730976, 83125224, 95000256, 110833632, 124687836, 142500384, 153461952, 166250448, 221667264, 249375672, 285000768, 332500896, 498751344, 665001792, 997502688, 1995005376]

約数ペア:

[(1, 1995005376), (2, 997502688), (3, 665001792), (4, 498751344), (6, 332500896), (7, 285000768), (8, 249375672), (9, 221667264), (12, 166250448), (13, 153461952), (14, 142500384), (16, 124687836), (18, 110833632), (21, 95000256), (24, 83125224), (26, 76730976), (27, 73889088), (28, 71250192), (32, 62343918), (36, 55416816), (39, 51153984), (42, 47500128), (48, 41562612), (52, 38365488), (54, 36944544), (56, 35625096), (63, 31666752), (64, 31171959), (72, 27708408), (78, 25576992), (81, 24629696), (84, 23750064), (91, 21923136), (96, 20781306), (104, 19182744), (108, 18472272), (112, 17812548), (117, 17051328), (126, 15833376), (144, 13854204), (156, 12788496), (162, 12314848), (168, 11875032), (182, 10961568), (189, 10555584), (192, 10390653), (208, 9591372), (216, 9236136), (224, 8906274), (234, 8525664), (252, 7916688), (273, 7307712), (288, 6927102), (312, 6394248), (324, 6157424), (336, 5937516), (351, 5683776), (364, 5480784), (378, 5277792), (416, 4795686), (432, 4618068), (448, 4453137), (468, 4262832), (504, 3958344), (546, 3653856), (567, 3518528), (576, 3463551), (624, 3197124), (648, 3078712), (672, 2968758), (702, 2841888), (728, 2740392), (756, 2638896), (819, 2435904), (832, 2397843), (864, 2309034), (936, 2131416), (1008, 1979172), (1053, 1894592), (1092, 1826928), (1134, 1759264), (1248, 1598562), (1296, 1539356), (1344, 1484379), (1404, 1420944), (1456, 1370196), (1512, 1319448), (1638, 1217952), (1728, 1154517), (1872, 1065708), (2016, 989586), (2106, 947296), (2184, 913464), (2268, 879632), (2457, 811968), (2496, 799281), (2592, 769678), (2808, 710472), (2912, 685098), (3024, 659724), (3276, 608976), (3744, 532854), (4032, 494793), (4212, 473648), (4229, 471744), (4368, 456732), (4536, 439816), (4914, 405984), (5184, 384839), (5616, 355236), (5824, 342549), (6048, 329862), (6552, 304488), (7371, 270656), (7488, 266427), (8424, 236824), (8458, 235872), (8736, 228366), (9072, 219908), (9828, 202992), (11232, 177618), (12096, 164931), (12687, 157248), (13104, 152244), (14742, 135328), (16848, 118412), (16916, 117936), (17472, 114183), (18144, 109954), (19656, 101496), (22464, 88809), (25374, 78624), (26208, 76122), (29484, 67664), (29603, 67392), (33696, 59206), (33832, 58968), (36288, 54977), (38061, 52416), (39312, 50748)]