2093706720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{207709}}^1$

素因数の和:207737

約数の個数: 144

約数和(自身を含む): 8165495520

約数和(自身を除く): 6071788800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 207709, 415418, 623127, 830836, 1038545, 1246254, 1453963, 1661672, 1869381, 2077090, 2492508, 2907926, 3115635, 3323344, 3738762, 4154180, 4361889, 4985016, 5815852, 6231270, 6646688, 7269815, 7477524, 8308360, 8723778, 9346905, 9970032, 11631704, 12462540, 13085667, 14539630, 14955048, 16616720, 17447556, 18693810, 19940064, 21809445, 23263408, 24925080, 26171334, 29079260, 29910096, 33233440, 34895112, 37387620, 43618890, 46526816, 49850160, 52342668, 58158520, 59820192, 65428335, 69790224, 74775240, 87237780, 99700320, 104685336, 116317040, 130856670, 139580448, 149550480, 174475560, 209370672, 232634080, 261713340, 299100960, 348951120, 418741344, 523426680, 697902240, 1046853360, 2093706720]

約数ペア:

[(1, 2093706720), (2, 1046853360), (3, 697902240), (4, 523426680), (5, 418741344), (6, 348951120), (7, 299100960), (8, 261713340), (9, 232634080), (10, 209370672), (12, 174475560), (14, 149550480), (15, 139580448), (16, 130856670), (18, 116317040), (20, 104685336), (21, 99700320), (24, 87237780), (28, 74775240), (30, 69790224), (32, 65428335), (35, 59820192), (36, 58158520), (40, 52342668), (42, 49850160), (45, 46526816), (48, 43618890), (56, 37387620), (60, 34895112), (63, 33233440), (70, 29910096), (72, 29079260), (80, 26171334), (84, 24925080), (90, 23263408), (96, 21809445), (105, 19940064), (112, 18693810), (120, 17447556), (126, 16616720), (140, 14955048), (144, 14539630), (160, 13085667), (168, 12462540), (180, 11631704), (210, 9970032), (224, 9346905), (240, 8723778), (252, 8308360), (280, 7477524), (288, 7269815), (315, 6646688), (336, 6231270), (360, 5815852), (420, 4985016), (480, 4361889), (504, 4154180), (560, 3738762), (630, 3323344), (672, 3115635), (720, 2907926), (840, 2492508), (1008, 2077090), (1120, 1869381), (1260, 1661672), (1440, 1453963), (1680, 1246254), (2016, 1038545), (2520, 830836), (3360, 623127), (5040, 415418), (10080, 207709)]