26785080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1211

約数の個数: 160

約数和(自身を含む): 102975840

約数和(自身を除く): 76190760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1181, 1260, 1512, 1620, 1890, 2268, 2362, 2520, 2835, 3240, 3543, 3780, 4536, 4724, 5670, 5905, 7086, 7560, 8267, 9448, 10629, 11340, 11810, 14172, 16534, 17715, 21258, 22680, 23620, 24801, 28344, 31887, 33068, 35430, 41335, 42516, 47240, 49602, 53145, 63774, 66136, 70860, 74403, 82670, 85032, 95661, 99204, 106290, 124005, 127548, 141720, 148806, 159435, 165340, 191322, 198408, 212580, 223209, 248010, 255096, 297612, 318870, 330680, 372015, 382644, 425160, 446418, 478305, 496020, 595224, 637740, 669627, 744030, 765288, 892836, 956610, 992040, 1116045, 1275480, 1339254, 1488060, 1785672, 1913220, 2232090, 2678508, 2976120, 3348135, 3826440, 4464180, 5357016, 6696270, 8928360, 13392540, 26785080]

約数ペア:

[(1, 26785080), (2, 13392540), (3, 8928360), (4, 6696270), (5, 5357016), (6, 4464180), (7, 3826440), (8, 3348135), (9, 2976120), (10, 2678508), (12, 2232090), (14, 1913220), (15, 1785672), (18, 1488060), (20, 1339254), (21, 1275480), (24, 1116045), (27, 992040), (28, 956610), (30, 892836), (35, 765288), (36, 744030), (40, 669627), (42, 637740), (45, 595224), (54, 496020), (56, 478305), (60, 446418), (63, 425160), (70, 382644), (72, 372015), (81, 330680), (84, 318870), (90, 297612), (105, 255096), (108, 248010), (120, 223209), (126, 212580), (135, 198408), (140, 191322), (162, 165340), (168, 159435), (180, 148806), (189, 141720), (210, 127548), (216, 124005), (252, 106290), (270, 99204), (280, 95661), (315, 85032), (324, 82670), (360, 74403), (378, 70860), (405, 66136), (420, 63774), (504, 53145), (540, 49602), (567, 47240), (630, 42516), (648, 41335), (756, 35430), (810, 33068), (840, 31887), (945, 28344), (1080, 24801), (1134, 23620), (1181, 22680), (1260, 21258), (1512, 17715), (1620, 16534), (1890, 14172), (2268, 11810), (2362, 11340), (2520, 10629), (2835, 9448), (3240, 8267), (3543, 7560), (3780, 7086), (4536, 5905), (4724, 5670)]