21844800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 252

約数和(自身を含む): 81684876

約数和(自身を除く): 59840076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 41, 45, 48, 50, 60, 64, 72, 74, 75, 80, 82, 90, 96, 100, 111, 120, 123, 144, 148, 150, 160, 164, 180, 185, 192, 200, 205, 222, 225, 240, 246, 288, 296, 300, 320, 328, 333, 360, 369, 370, 400, 410, 444, 450, 480, 492, 555, 576, 592, 600, 615, 656, 666, 720, 738, 740, 800, 820, 888, 900, 925, 960, 984, 1025, 1110, 1184, 1200, 1230, 1312, 1332, 1440, 1476, 1480, 1517, 1600, 1640, 1665, 1776, 1800, 1845, 1850, 1968, 2050, 2220, 2368, 2400, 2460, 2624, 2664, 2775, 2880, 2952, 2960, 3034, 3075, 3280, 3330, 3552, 3600, 3690, 3700, 3936, 4100, 4440, 4551, 4800, 4920, 5328, 5550, 5904, 5920, 6068, 6150, 6560, 6660, 7104, 7200, 7380, 7400, 7585, 7872, 8200, 8325, 8880, 9102, 9225, 9840, 10656, 11100, 11808, 11840, 12136, 12300, 13120, 13320, 13653, 14400, 14760, 14800, 15170, 16400, 16650, 17760, 18204, 18450, 19680, 21312, 22200, 22755, 23616, 24272, 24600, 26640, 27306, 29520, 29600, 30340, 32800, 33300, 35520, 36408, 36900, 37925, 39360, 44400, 45510, 48544, 49200, 53280, 54612, 59040, 59200, 60680, 65600, 66600, 68265, 72816, 73800, 75850, 88800, 91020, 97088, 98400, 106560, 109224, 113775, 118080, 121360, 133200, 136530, 145632, 147600, 151700, 177600, 182040, 196800, 218448, 227550, 242720, 266400, 273060, 291264, 295200, 303400, 341325, 364080, 436896, 455100, 485440, 532800, 546120, 590400, 606800, 682650, 728160, 873792, 910200, 1092240, 1213600, 1365300, 1456320, 1820400, 2184480, 2427200, 2730600, 3640800, 4368960, 5461200, 7281600, 10922400, 21844800]

約数ペア:

[(1, 21844800), (2, 10922400), (3, 7281600), (4, 5461200), (5, 4368960), (6, 3640800), (8, 2730600), (9, 2427200), (10, 2184480), (12, 1820400), (15, 1456320), (16, 1365300), (18, 1213600), (20, 1092240), (24, 910200), (25, 873792), (30, 728160), (32, 682650), (36, 606800), (37, 590400), (40, 546120), (41, 532800), (45, 485440), (48, 455100), (50, 436896), (60, 364080), (64, 341325), (72, 303400), (74, 295200), (75, 291264), (80, 273060), (82, 266400), (90, 242720), (96, 227550), (100, 218448), (111, 196800), (120, 182040), (123, 177600), (144, 151700), (148, 147600), (150, 145632), (160, 136530), (164, 133200), (180, 121360), (185, 118080), (192, 113775), (200, 109224), (205, 106560), (222, 98400), (225, 97088), (240, 91020), (246, 88800), (288, 75850), (296, 73800), (300, 72816), (320, 68265), (328, 66600), (333, 65600), (360, 60680), (369, 59200), (370, 59040), (400, 54612), (410, 53280), (444, 49200), (450, 48544), (480, 45510), (492, 44400), (555, 39360), (576, 37925), (592, 36900), (600, 36408), (615, 35520), (656, 33300), (666, 32800), (720, 30340), (738, 29600), (740, 29520), (800, 27306), (820, 26640), (888, 24600), (900, 24272), (925, 23616), (960, 22755), (984, 22200), (1025, 21312), (1110, 19680), (1184, 18450), (1200, 18204), (1230, 17760), (1312, 16650), (1332, 16400), (1440, 15170), (1476, 14800), (1480, 14760), (1517, 14400), (1600, 13653), (1640, 13320), (1665, 13120), (1776, 12300), (1800, 12136), (1845, 11840), (1850, 11808), (1968, 11100), (2050, 10656), (2220, 9840), (2368, 9225), (2400, 9102), (2460, 8880), (2624, 8325), (2664, 8200), (2775, 7872), (2880, 7585), (2952, 7400), (2960, 7380), (3034, 7200), (3075, 7104), (3280, 6660), (3330, 6560), (3552, 6150), (3600, 6068), (3690, 5920), (3700, 5904), (3936, 5550), (4100, 5328), (4440, 4920), (4551, 4800)]