17564040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 64209600

約数和(自身を除く): 46645560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 139, 156, 162, 180, 195, 216, 234, 243, 260, 270, 278, 312, 324, 351, 360, 390, 405, 417, 468, 486, 520, 540, 556, 585, 648, 695, 702, 780, 810, 834, 936, 972, 1053, 1080, 1112, 1170, 1215, 1251, 1390, 1404, 1560, 1620, 1668, 1755, 1807, 1944, 2085, 2106, 2340, 2430, 2502, 2780, 2808, 3159, 3240, 3336, 3510, 3614, 3753, 4170, 4212, 4680, 4860, 5004, 5265, 5421, 5560, 6255, 6318, 7020, 7228, 7506, 8340, 8424, 9035, 9720, 10008, 10530, 10842, 11259, 12510, 12636, 14040, 14456, 15012, 15795, 16263, 16680, 18070, 18765, 21060, 21684, 22518, 25020, 25272, 27105, 30024, 31590, 32526, 33777, 36140, 37530, 42120, 43368, 45036, 48789, 50040, 54210, 56295, 63180, 65052, 67554, 72280, 75060, 81315, 90072, 97578, 108420, 112590, 126360, 130104, 135108, 146367, 150120, 162630, 168885, 195156, 216840, 225180, 243945, 270216, 292734, 325260, 337770, 390312, 439101, 450360, 487890, 585468, 650520, 675540, 731835, 878202, 975780, 1170936, 1351080, 1463670, 1756404, 1951560, 2195505, 2927340, 3512808, 4391010, 5854680, 8782020, 17564040]

約数ペア:

[(1, 17564040), (2, 8782020), (3, 5854680), (4, 4391010), (5, 3512808), (6, 2927340), (8, 2195505), (9, 1951560), (10, 1756404), (12, 1463670), (13, 1351080), (15, 1170936), (18, 975780), (20, 878202), (24, 731835), (26, 675540), (27, 650520), (30, 585468), (36, 487890), (39, 450360), (40, 439101), (45, 390312), (52, 337770), (54, 325260), (60, 292734), (65, 270216), (72, 243945), (78, 225180), (81, 216840), (90, 195156), (104, 168885), (108, 162630), (117, 150120), (120, 146367), (130, 135108), (135, 130104), (139, 126360), (156, 112590), (162, 108420), (180, 97578), (195, 90072), (216, 81315), (234, 75060), (243, 72280), (260, 67554), (270, 65052), (278, 63180), (312, 56295), (324, 54210), (351, 50040), (360, 48789), (390, 45036), (405, 43368), (417, 42120), (468, 37530), (486, 36140), (520, 33777), (540, 32526), (556, 31590), (585, 30024), (648, 27105), (695, 25272), (702, 25020), (780, 22518), (810, 21684), (834, 21060), (936, 18765), (972, 18070), (1053, 16680), (1080, 16263), (1112, 15795), (1170, 15012), (1215, 14456), (1251, 14040), (1390, 12636), (1404, 12510), (1560, 11259), (1620, 10842), (1668, 10530), (1755, 10008), (1807, 9720), (1944, 9035), (2085, 8424), (2106, 8340), (2340, 7506), (2430, 7228), (2502, 7020), (2780, 6318), (2808, 6255), (3159, 5560), (3240, 5421), (3336, 5265), (3510, 5004), (3614, 4860), (3753, 4680), (4170, 4212)]