1270949904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 240

約数和(自身を含む): 4252584960

約数和(自身を除く): 2981635056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 89, 93, 112, 124, 126, 144, 168, 178, 186, 217, 248, 252, 267, 279, 336, 356, 372, 434, 457, 496, 504, 534, 558, 623, 651, 712, 744, 801, 868, 914, 1008, 1068, 1116, 1246, 1302, 1371, 1424, 1488, 1602, 1736, 1828, 1869, 1953, 2136, 2232, 2492, 2604, 2742, 2759, 3199, 3204, 3472, 3656, 3738, 3906, 4113, 4272, 4464, 4984, 5208, 5484, 5518, 5607, 6398, 6408, 7312, 7476, 7812, 8226, 8277, 9597, 9968, 10416, 10968, 11036, 11214, 12796, 12816, 14167, 14952, 15624, 16452, 16554, 19194, 19313, 21936, 22072, 22428, 24831, 25592, 28334, 28791, 29904, 31248, 32904, 33108, 38388, 38626, 40673, 42501, 44144, 44856, 49662, 51184, 56668, 57582, 57939, 65808, 66216, 76776, 77252, 81346, 85002, 89712, 99169, 99324, 113336, 115164, 115878, 122019, 127503, 132432, 153552, 154504, 162692, 170004, 173817, 198338, 198648, 226672, 230328, 231756, 244038, 255006, 284711, 297507, 309008, 325384, 340008, 347634, 366057, 396676, 397296, 460656, 463512, 488076, 510012, 569422, 595014, 650768, 680016, 695268, 732114, 793352, 854133, 892521, 927024, 976152, 1020024, 1138844, 1190028, 1260863, 1390536, 1464228, 1586704, 1708266, 1785042, 1952304, 2040048, 2277688, 2380056, 2521726, 2562399, 2781072, 2928456, 3416532, 3570084, 3782589, 4555376, 4760112, 5043452, 5124798, 5856912, 6833064, 7140168, 7565178, 8826041, 10086904, 10249596, 11347767, 13666128, 14280336, 15130356, 17652082, 20173808, 20499192, 22695534, 26478123, 30260712, 35304164, 40998384, 45391068, 52956246, 60521424, 70608328, 79434369, 90782136, 105912492, 141216656, 158868738, 181564272, 211824984, 317737476, 423649968, 635474952, 1270949904]

約数ペア:

[(1, 1270949904), (2, 635474952), (3, 423649968), (4, 317737476), (6, 211824984), (7, 181564272), (8, 158868738), (9, 141216656), (12, 105912492), (14, 90782136), (16, 79434369), (18, 70608328), (21, 60521424), (24, 52956246), (28, 45391068), (31, 40998384), (36, 35304164), (42, 30260712), (48, 26478123), (56, 22695534), (62, 20499192), (63, 20173808), (72, 17652082), (84, 15130356), (89, 14280336), (93, 13666128), (112, 11347767), (124, 10249596), (126, 10086904), (144, 8826041), (168, 7565178), (178, 7140168), (186, 6833064), (217, 5856912), (248, 5124798), (252, 5043452), (267, 4760112), (279, 4555376), (336, 3782589), (356, 3570084), (372, 3416532), (434, 2928456), (457, 2781072), (496, 2562399), (504, 2521726), (534, 2380056), (558, 2277688), (623, 2040048), (651, 1952304), (712, 1785042), (744, 1708266), (801, 1586704), (868, 1464228), (914, 1390536), (1008, 1260863), (1068, 1190028), (1116, 1138844), (1246, 1020024), (1302, 976152), (1371, 927024), (1424, 892521), (1488, 854133), (1602, 793352), (1736, 732114), (1828, 695268), (1869, 680016), (1953, 650768), (2136, 595014), (2232, 569422), (2492, 510012), (2604, 488076), (2742, 463512), (2759, 460656), (3199, 397296), (3204, 396676), (3472, 366057), (3656, 347634), (3738, 340008), (3906, 325384), (4113, 309008), (4272, 297507), (4464, 284711), (4984, 255006), (5208, 244038), (5484, 231756), (5518, 230328), (5607, 226672), (6398, 198648), (6408, 198338), (7312, 173817), (7476, 170004), (7812, 162692), (8226, 154504), (8277, 153552), (9597, 132432), (9968, 127503), (10416, 122019), (10968, 115878), (11036, 115164), (11214, 113336), (12796, 99324), (12816, 99169), (14167, 89712), (14952, 85002), (15624, 81346), (16452, 77252), (16554, 76776), (19194, 66216), (19313, 65808), (21936, 57939), (22072, 57582), (22428, 56668), (24831, 51184), (25592, 49662), (28334, 44856), (28791, 44144), (29904, 42501), (31248, 40673), (32904, 38626), (33108, 38388)]