2577344640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 320

約数和(自身を含む): 9089228160

約数和(自身を除く): 6511883520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 78, 80, 94, 96, 104, 120, 128, 130, 141, 156, 160, 169, 188, 192, 195, 208, 235, 240, 260, 282, 312, 320, 338, 376, 384, 390, 416, 470, 480, 507, 520, 564, 611, 624, 640, 676, 705, 752, 780, 832, 845, 940, 960, 1014, 1040, 1128, 1222, 1248, 1352, 1410, 1504, 1560, 1664, 1690, 1833, 1880, 1920, 2028, 2080, 2197, 2256, 2444, 2496, 2535, 2704, 2820, 3008, 3055, 3120, 3380, 3666, 3760, 4056, 4160, 4394, 4512, 4888, 4992, 5070, 5408, 5640, 6016, 6110, 6240, 6591, 6760, 7332, 7520, 7943, 8112, 8320, 8788, 9024, 9165, 9776, 10140, 10816, 10985, 11280, 12220, 12480, 13182, 13520, 14664, 15040, 15886, 16224, 17576, 18048, 18330, 19552, 20280, 21632, 21970, 22560, 23829, 24440, 24960, 26364, 27040, 28561, 29328, 30080, 31772, 32448, 32955, 35152, 36660, 39104, 39715, 40560, 43940, 45120, 47658, 48880, 52728, 54080, 57122, 58656, 63544, 64896, 65910, 70304, 73320, 78208, 79430, 81120, 85683, 87880, 90240, 95316, 97760, 103259, 105456, 108160, 114244, 117312, 119145, 127088, 131820, 140608, 142805, 146640, 158860, 162240, 171366, 175760, 190632, 195520, 206518, 210912, 228488, 234624, 238290, 254176, 263640, 281216, 285610, 293280, 309777, 317720, 324480, 342732, 351520, 381264, 391040, 413036, 421824, 428415, 456976, 476580, 508352, 516295, 527280, 571220, 586560, 619554, 635440, 685464, 703040, 762528, 826072, 843648, 856830, 913952, 953160, 1016704, 1032590, 1054560, 1142440, 1173120, 1239108, 1270880, 1342367, 1370928, 1406080, 1525056, 1548885, 1652144, 1713660, 1827904, 1906320, 2065180, 2109120, 2284880, 2478216, 2541760, 2684734, 2741856, 3050112, 3097770, 3304288, 3427320, 3655808, 3812640, 4027101, 4130360, 4218240, 4569760, 4956432, 5083520, 5369468, 5483712, 6195540, 6608576, 6711835, 6854640, 7625280, 8054202, 8260720, 9139520, 9912864, 10738936, 10967424, 12391080, 13217152, 13423670, 13709280, 15250560, 16108404, 16521440, 18279040, 19825728, 20135505, 21477872, 24782160, 26847340, 27418560, 32216808, 33042880, 39651456, 40271010, 42955744, 49564320, 53694680, 54837120, 64433616, 66085760, 80542020, 85911488, 99128640, 107389360, 128867232, 161084040, 171822976, 198257280, 214778720, 257734464, 322168080, 429557440, 515468928, 644336160, 859114880, 1288672320, 2577344640]

約数ペア:

[(1, 2577344640), (2, 1288672320), (3, 859114880), (4, 644336160), (5, 515468928), (6, 429557440), (8, 322168080), (10, 257734464), (12, 214778720), (13, 198257280), (15, 171822976), (16, 161084040), (20, 128867232), (24, 107389360), (26, 99128640), (30, 85911488), (32, 80542020), (39, 66085760), (40, 64433616), (47, 54837120), (48, 53694680), (52, 49564320), (60, 42955744), (64, 40271010), (65, 39651456), (78, 33042880), (80, 32216808), (94, 27418560), (96, 26847340), (104, 24782160), (120, 21477872), (128, 20135505), (130, 19825728), (141, 18279040), (156, 16521440), (160, 16108404), (169, 15250560), (188, 13709280), (192, 13423670), (195, 13217152), (208, 12391080), (235, 10967424), (240, 10738936), (260, 9912864), (282, 9139520), (312, 8260720), (320, 8054202), (338, 7625280), (376, 6854640), (384, 6711835), (390, 6608576), (416, 6195540), (470, 5483712), (480, 5369468), (507, 5083520), (520, 4956432), (564, 4569760), (611, 4218240), (624, 4130360), (640, 4027101), (676, 3812640), (705, 3655808), (752, 3427320), (780, 3304288), (832, 3097770), (845, 3050112), (940, 2741856), (960, 2684734), (1014, 2541760), (1040, 2478216), (1128, 2284880), (1222, 2109120), (1248, 2065180), (1352, 1906320), (1410, 1827904), (1504, 1713660), (1560, 1652144), (1664, 1548885), (1690, 1525056), (1833, 1406080), (1880, 1370928), (1920, 1342367), (2028, 1270880), (2080, 1239108), (2197, 1173120), (2256, 1142440), (2444, 1054560), (2496, 1032590), (2535, 1016704), (2704, 953160), (2820, 913952), (3008, 856830), (3055, 843648), (3120, 826072), (3380, 762528), (3666, 703040), (3760, 685464), (4056, 635440), (4160, 619554), (4394, 586560), (4512, 571220), (4888, 527280), (4992, 516295), (5070, 508352), (5408, 476580), (5640, 456976), (6016, 428415), (6110, 421824), (6240, 413036), (6591, 391040), (6760, 381264), (7332, 351520), (7520, 342732), (7943, 324480), (8112, 317720), (8320, 309777), (8788, 293280), (9024, 285610), (9165, 281216), (9776, 263640), (10140, 254176), (10816, 238290), (10985, 234624), (11280, 228488), (12220, 210912), (12480, 206518), (13182, 195520), (13520, 190632), (14664, 175760), (15040, 171366), (15886, 162240), (16224, 158860), (17576, 146640), (18048, 142805), (18330, 140608), (19552, 131820), (20280, 127088), (21632, 119145), (21970, 117312), (22560, 114244), (23829, 108160), (24440, 105456), (24960, 103259), (26364, 97760), (27040, 95316), (28561, 90240), (29328, 87880), (30080, 85683), (31772, 81120), (32448, 79430), (32955, 78208), (35152, 73320), (36660, 70304), (39104, 65910), (39715, 64896), (40560, 63544), (43940, 58656), (45120, 57122), (47658, 54080), (48880, 52728)]