1036170720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55351}}^1$

素因数の和:55385

約数の個数: 144

約数和(自身を含む): 3807996192

約数和(自身を除く): 2771825472

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, 55351, 110702, 166053, 221404, 276755, 332106, 442808, 498159, 553510, 664212, 719563, 830265, 885616, 996318, 1107020, 1328424, 1439126, 1660530, 1771232, 1992636, 2158689, 2214040, 2490795, 2656848, 2878252, 3321060, 3597815, 3985272, 4317378, 4428080, 4981590, 5313696, 5756504, 6476067, 6642120, 7195630, 7970544, 8634756, 8856160, 9963180, 10793445, 11513008, 12952134, 13284240, 14391260, 15941088, 17269512, 19926360, 21586890, 23026016, 25904268, 26568480, 28782520, 32380335, 34539024, 39852720, 43173780, 51808536, 57565040, 64760670, 69078048, 79705440, 86347560, 103617072, 115130080, 129521340, 172695120, 207234144, 259042680, 345390240, 518085360, 1036170720]

約数ペア:

[(1, 1036170720), (2, 518085360), (3, 345390240), (4, 259042680), (5, 207234144), (6, 172695120), (8, 129521340), (9, 115130080), (10, 103617072), (12, 86347560), (13, 79705440), (15, 69078048), (16, 64760670), (18, 57565040), (20, 51808536), (24, 43173780), (26, 39852720), (30, 34539024), (32, 32380335), (36, 28782520), (39, 26568480), (40, 25904268), (45, 23026016), (48, 21586890), (52, 19926360), (60, 17269512), (65, 15941088), (72, 14391260), (78, 13284240), (80, 12952134), (90, 11513008), (96, 10793445), (104, 9963180), (117, 8856160), (120, 8634756), (130, 7970544), (144, 7195630), (156, 6642120), (160, 6476067), (180, 5756504), (195, 5313696), (208, 4981590), (234, 4428080), (240, 4317378), (260, 3985272), (288, 3597815), (312, 3321060), (360, 2878252), (390, 2656848), (416, 2490795), (468, 2214040), (480, 2158689), (520, 1992636), (585, 1771232), (624, 1660530), (720, 1439126), (780, 1328424), (936, 1107020), (1040, 996318), (1170, 885616), (1248, 830265), (1440, 719563), (1560, 664212), (1872, 553510), (2080, 498159), (2340, 442808), (3120, 332106), (3744, 276755), (4680, 221404), (6240, 166053), (9360, 110702), (18720, 55351)]