2531365440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1189

約数の個数: 224

約数和(自身を含む): 8530254720

約数和(自身を除く): 5998889280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 137, 152, 160, 190, 192, 228, 240, 274, 285, 304, 320, 380, 411, 456, 480, 548, 570, 608, 685, 760, 822, 912, 960, 1013, 1096, 1140, 1216, 1370, 1520, 1644, 1824, 2026, 2055, 2192, 2280, 2603, 2740, 3039, 3040, 3288, 3648, 4052, 4110, 4384, 4560, 5065, 5206, 5480, 6078, 6080, 6576, 7809, 8104, 8220, 8768, 9120, 10130, 10412, 10960, 12156, 13015, 13152, 15195, 15618, 16208, 16440, 18240, 19247, 20260, 20824, 21920, 24312, 26030, 26304, 30390, 31236, 32416, 32880, 38494, 39045, 40520, 41648, 43840, 48624, 52060, 57741, 60780, 62472, 64832, 65760, 76988, 78090, 81040, 83296, 96235, 97248, 104120, 115482, 121560, 124944, 131520, 138781, 153976, 156180, 162080, 166592, 192470, 194496, 208240, 230964, 243120, 249888, 277562, 288705, 307952, 312360, 324160, 384940, 416343, 416480, 461928, 486240, 499776, 555124, 577410, 615904, 624720, 693905, 769880, 832686, 832960, 923856, 972480, 1110248, 1154820, 1231808, 1249440, 1387810, 1539760, 1665372, 1847712, 2081715, 2220496, 2309640, 2498880, 2636839, 2775620, 3079520, 3330744, 3695424, 4163430, 4440992, 4619280, 5273678, 5551240, 6159040, 6661488, 7910517, 8326860, 8881984, 9238560, 10547356, 11102480, 13184195, 13322976, 15821034, 16653720, 18477120, 21094712, 22204960, 26368390, 26645952, 31642068, 33307440, 39552585, 42189424, 44409920, 52736780, 63284136, 66614880, 79105170, 84378848, 105473560, 126568272, 133229760, 158210340, 168757696, 210947120, 253136544, 316420680, 421894240, 506273088, 632841360, 843788480, 1265682720, 2531365440]

約数ペア:

[(1, 2531365440), (2, 1265682720), (3, 843788480), (4, 632841360), (5, 506273088), (6, 421894240), (8, 316420680), (10, 253136544), (12, 210947120), (15, 168757696), (16, 158210340), (19, 133229760), (20, 126568272), (24, 105473560), (30, 84378848), (32, 79105170), (38, 66614880), (40, 63284136), (48, 52736780), (57, 44409920), (60, 42189424), (64, 39552585), (76, 33307440), (80, 31642068), (95, 26645952), (96, 26368390), (114, 22204960), (120, 21094712), (137, 18477120), (152, 16653720), (160, 15821034), (190, 13322976), (192, 13184195), (228, 11102480), (240, 10547356), (274, 9238560), (285, 8881984), (304, 8326860), (320, 7910517), (380, 6661488), (411, 6159040), (456, 5551240), (480, 5273678), (548, 4619280), (570, 4440992), (608, 4163430), (685, 3695424), (760, 3330744), (822, 3079520), (912, 2775620), (960, 2636839), (1013, 2498880), (1096, 2309640), (1140, 2220496), (1216, 2081715), (1370, 1847712), (1520, 1665372), (1644, 1539760), (1824, 1387810), (2026, 1249440), (2055, 1231808), (2192, 1154820), (2280, 1110248), (2603, 972480), (2740, 923856), (3039, 832960), (3040, 832686), (3288, 769880), (3648, 693905), (4052, 624720), (4110, 615904), (4384, 577410), (4560, 555124), (5065, 499776), (5206, 486240), (5480, 461928), (6078, 416480), (6080, 416343), (6576, 384940), (7809, 324160), (8104, 312360), (8220, 307952), (8768, 288705), (9120, 277562), (10130, 249888), (10412, 243120), (10960, 230964), (12156, 208240), (13015, 194496), (13152, 192470), (15195, 166592), (15618, 162080), (16208, 156180), (16440, 153976), (18240, 138781), (19247, 131520), (20260, 124944), (20824, 121560), (21920, 115482), (24312, 104120), (26030, 97248), (26304, 96235), (30390, 83296), (31236, 81040), (32416, 78090), (32880, 76988), (38494, 65760), (39045, 64832), (40520, 62472), (41648, 60780), (43840, 57741), (48624, 52060)]