2191957200

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{7517}}^1$

素因数の和:7553

約数の個数: 210

約数和(自身を含む): 7896704214

約数和(自身を除く): 5704747014

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 729, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1458, 1620, 1800, 1944, 2025, 2160, 2430, 2700, 2916, 3240, 3600, 3645, 3888, 4050, 4860, 5400, 5832, 6075, 6480, 7290, 7517, 8100, 9720, 10800, 11664, 12150, 14580, 15034, 16200, 18225, 19440, 22551, 24300, 29160, 30068, 32400, 36450, 37585, 45102, 48600, 58320, 60136, 67653, 72900, 75170, 90204, 97200, 112755, 120272, 135306, 145800, 150340, 180408, 187925, 202959, 225510, 270612, 291600, 300680, 338265, 360816, 375850, 405918, 451020, 541224, 563775, 601360, 608877, 676530, 751700, 811836, 902040, 1014795, 1082448, 1127550, 1217754, 1353060, 1503400, 1623672, 1691325, 1804080, 1826631, 2029590, 2255100, 2435508, 2706120, 3006800, 3044385, 3247344, 3382650, 3653262, 4059180, 4510200, 4871016, 5073975, 5412240, 5479893, 6088770, 6765300, 7306524, 8118360, 9020400, 9133155, 9742032, 10147950, 10959786, 12177540, 13530600, 14613048, 15221925, 16236720, 18266310, 20295900, 21919572, 24355080, 27061200, 27399465, 29226096, 30443850, 36532620, 40591800, 43839144, 45665775, 48710160, 54798930, 60887700, 73065240, 81183600, 87678288, 91331550, 109597860, 121775400, 136997325, 146130480, 182663100, 219195720, 243550800, 273994650, 365326200, 438391440, 547989300, 730652400, 1095978600, 2191957200]

約数ペア:

[(1, 2191957200), (2, 1095978600), (3, 730652400), (4, 547989300), (5, 438391440), (6, 365326200), (8, 273994650), (9, 243550800), (10, 219195720), (12, 182663100), (15, 146130480), (16, 136997325), (18, 121775400), (20, 109597860), (24, 91331550), (25, 87678288), (27, 81183600), (30, 73065240), (36, 60887700), (40, 54798930), (45, 48710160), (48, 45665775), (50, 43839144), (54, 40591800), (60, 36532620), (72, 30443850), (75, 29226096), (80, 27399465), (81, 27061200), (90, 24355080), (100, 21919572), (108, 20295900), (120, 18266310), (135, 16236720), (144, 15221925), (150, 14613048), (162, 13530600), (180, 12177540), (200, 10959786), (216, 10147950), (225, 9742032), (240, 9133155), (243, 9020400), (270, 8118360), (300, 7306524), (324, 6765300), (360, 6088770), (400, 5479893), (405, 5412240), (432, 5073975), (450, 4871016), (486, 4510200), (540, 4059180), (600, 3653262), (648, 3382650), (675, 3247344), (720, 3044385), (729, 3006800), (810, 2706120), (900, 2435508), (972, 2255100), (1080, 2029590), (1200, 1826631), (1215, 1804080), (1296, 1691325), (1350, 1623672), (1458, 1503400), (1620, 1353060), (1800, 1217754), (1944, 1127550), (2025, 1082448), (2160, 1014795), (2430, 902040), (2700, 811836), (2916, 751700), (3240, 676530), (3600, 608877), (3645, 601360), (3888, 563775), (4050, 541224), (4860, 451020), (5400, 405918), (5832, 375850), (6075, 360816), (6480, 338265), (7290, 300680), (7517, 291600), (8100, 270612), (9720, 225510), (10800, 202959), (11664, 187925), (12150, 180408), (14580, 150340), (15034, 145800), (16200, 135306), (18225, 120272), (19440, 112755), (22551, 97200), (24300, 90204), (29160, 75170), (30068, 72900), (32400, 67653), (36450, 60136), (37585, 58320), (45102, 48600)]