25534810080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1364039}}^1$

素因数の和:1364073

約数の個数: 144

約数和(自身を含む): 93840495840

約数和(自身を除く): 68305685760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 1364039, 2728078, 4092117, 5456156, 6820195, 8184234, 10912312, 12276351, 13640390, 16368468, 17732507, 20460585, 21824624, 24552702, 27280780, 32736936, 35465014, 40921170, 43649248, 49105404, 53197521, 54561560, 61381755, 65473872, 70930028, 81842340, 88662535, 98210808, 106395042, 109123120, 122763510, 130947744, 141860056, 159592563, 163684680, 177325070, 196421616, 212790084, 218246240, 245527020, 265987605, 283720112, 319185126, 327369360, 354650140, 392843232, 425580168, 491054040, 531975210, 567440224, 638370252, 654738720, 709300280, 797962815, 851160336, 982108080, 1063950420, 1276740504, 1418600560, 1595925630, 1702320672, 1964216160, 2127900840, 2553481008, 2837201120, 3191851260, 4255801680, 5106962016, 6383702520, 8511603360, 12767405040, 25534810080]

約数ペア:

[(1, 25534810080), (2, 12767405040), (3, 8511603360), (4, 6383702520), (5, 5106962016), (6, 4255801680), (8, 3191851260), (9, 2837201120), (10, 2553481008), (12, 2127900840), (13, 1964216160), (15, 1702320672), (16, 1595925630), (18, 1418600560), (20, 1276740504), (24, 1063950420), (26, 982108080), (30, 851160336), (32, 797962815), (36, 709300280), (39, 654738720), (40, 638370252), (45, 567440224), (48, 531975210), (52, 491054040), (60, 425580168), (65, 392843232), (72, 354650140), (78, 327369360), (80, 319185126), (90, 283720112), (96, 265987605), (104, 245527020), (117, 218246240), (120, 212790084), (130, 196421616), (144, 177325070), (156, 163684680), (160, 159592563), (180, 141860056), (195, 130947744), (208, 122763510), (234, 109123120), (240, 106395042), (260, 98210808), (288, 88662535), (312, 81842340), (360, 70930028), (390, 65473872), (416, 61381755), (468, 54561560), (480, 53197521), (520, 49105404), (585, 43649248), (624, 40921170), (720, 35465014), (780, 32736936), (936, 27280780), (1040, 24552702), (1170, 21824624), (1248, 20460585), (1440, 17732507), (1560, 16368468), (1872, 13640390), (2080, 12276351), (2340, 10912312), (3120, 8184234), (3744, 6820195), (4680, 5456156), (6240, 4092117), (9360, 2728078), (18720, 1364039)]