2604872160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{164449}}^1$

素因数の和:164481

約数の個数: 144

約数和(自身を含む): 9697287600

約数和(自身を除く): 7092415440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 164449, 328898, 493347, 657796, 822245, 986694, 1315592, 1480041, 1644490, 1808939, 1973388, 2466735, 2631184, 2960082, 3288980, 3617878, 3946776, 4933470, 5262368, 5426817, 5920164, 6577960, 7235756, 7400205, 7893552, 9044695, 9866940, 10853634, 11840328, 13155920, 14471512, 14800410, 15787104, 16280451, 18089390, 19733880, 21707268, 23680656, 26311840, 27134085, 28943024, 29600820, 32560902, 36178780, 39467760, 43414536, 47361312, 54268170, 57886048, 59201640, 65121804, 72357560, 78935520, 81402255, 86829072, 108536340, 118403280, 130243608, 144715120, 162804510, 173658144, 217072680, 236806560, 260487216, 289430240, 325609020, 434145360, 520974432, 651218040, 868290720, 1302436080, 2604872160]

約数ペア:

[(1, 2604872160), (2, 1302436080), (3, 868290720), (4, 651218040), (5, 520974432), (6, 434145360), (8, 325609020), (9, 289430240), (10, 260487216), (11, 236806560), (12, 217072680), (15, 173658144), (16, 162804510), (18, 144715120), (20, 130243608), (22, 118403280), (24, 108536340), (30, 86829072), (32, 81402255), (33, 78935520), (36, 72357560), (40, 65121804), (44, 59201640), (45, 57886048), (48, 54268170), (55, 47361312), (60, 43414536), (66, 39467760), (72, 36178780), (80, 32560902), (88, 29600820), (90, 28943024), (96, 27134085), (99, 26311840), (110, 23680656), (120, 21707268), (132, 19733880), (144, 18089390), (160, 16280451), (165, 15787104), (176, 14800410), (180, 14471512), (198, 13155920), (220, 11840328), (240, 10853634), (264, 9866940), (288, 9044695), (330, 7893552), (352, 7400205), (360, 7235756), (396, 6577960), (440, 5920164), (480, 5426817), (495, 5262368), (528, 4933470), (660, 3946776), (720, 3617878), (792, 3288980), (880, 2960082), (990, 2631184), (1056, 2466735), (1320, 1973388), (1440, 1808939), (1584, 1644490), (1760, 1480041), (1980, 1315592), (2640, 986694), (3168, 822245), (3960, 657796), (5280, 493347), (7920, 328898), (15840, 164449)]