26563320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 100638720

約数和(自身を除く): 74075400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 127, 140, 166, 168, 180, 210, 249, 252, 254, 280, 315, 332, 360, 381, 415, 420, 498, 504, 508, 581, 630, 635, 664, 747, 762, 830, 840, 889, 996, 1016, 1143, 1162, 1245, 1260, 1270, 1494, 1524, 1660, 1743, 1778, 1905, 1992, 2286, 2324, 2490, 2520, 2540, 2667, 2905, 2988, 3048, 3320, 3486, 3556, 3735, 3810, 4445, 4572, 4648, 4980, 5080, 5229, 5334, 5715, 5810, 5976, 6972, 7112, 7470, 7620, 8001, 8715, 8890, 9144, 9960, 10458, 10541, 10668, 11430, 11620, 13335, 13944, 14940, 15240, 16002, 17430, 17780, 20916, 21082, 21336, 22860, 23240, 26145, 26670, 29880, 31623, 32004, 34860, 35560, 40005, 41832, 42164, 45720, 52290, 52705, 53340, 63246, 64008, 69720, 73787, 80010, 84328, 94869, 104580, 105410, 106680, 126492, 147574, 158115, 160020, 189738, 209160, 210820, 221361, 252984, 295148, 316230, 320040, 368935, 379476, 421640, 442722, 474345, 590296, 632460, 664083, 737870, 758952, 885444, 948690, 1106805, 1264920, 1328166, 1475740, 1770888, 1897380, 2213610, 2656332, 2951480, 3320415, 3794760, 4427220, 5312664, 6640830, 8854440, 13281660, 26563320]

約数ペア:

[(1, 26563320), (2, 13281660), (3, 8854440), (4, 6640830), (5, 5312664), (6, 4427220), (7, 3794760), (8, 3320415), (9, 2951480), (10, 2656332), (12, 2213610), (14, 1897380), (15, 1770888), (18, 1475740), (20, 1328166), (21, 1264920), (24, 1106805), (28, 948690), (30, 885444), (35, 758952), (36, 737870), (40, 664083), (42, 632460), (45, 590296), (56, 474345), (60, 442722), (63, 421640), (70, 379476), (72, 368935), (83, 320040), (84, 316230), (90, 295148), (105, 252984), (120, 221361), (126, 210820), (127, 209160), (140, 189738), (166, 160020), (168, 158115), (180, 147574), (210, 126492), (249, 106680), (252, 105410), (254, 104580), (280, 94869), (315, 84328), (332, 80010), (360, 73787), (381, 69720), (415, 64008), (420, 63246), (498, 53340), (504, 52705), (508, 52290), (581, 45720), (630, 42164), (635, 41832), (664, 40005), (747, 35560), (762, 34860), (830, 32004), (840, 31623), (889, 29880), (996, 26670), (1016, 26145), (1143, 23240), (1162, 22860), (1245, 21336), (1260, 21082), (1270, 20916), (1494, 17780), (1524, 17430), (1660, 16002), (1743, 15240), (1778, 14940), (1905, 13944), (1992, 13335), (2286, 11620), (2324, 11430), (2490, 10668), (2520, 10541), (2540, 10458), (2667, 9960), (2905, 9144), (2988, 8890), (3048, 8715), (3320, 8001), (3486, 7620), (3556, 7470), (3735, 7112), (3810, 6972), (4445, 5976), (4572, 5810), (4648, 5715), (4980, 5334), (5080, 5229)]