13902840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{613}}^1$

素因数の和:643

約数の個数: 160

約数和(自身を含む): 53491680

約数和(自身を除く): 39588840

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, 613, 630, 648, 756, 810, 840, 945, 1080, 1134, 1226, 1260, 1512, 1620, 1839, 1890, 2268, 2452, 2520, 2835, 3065, 3240, 3678, 3780, 4291, 4536, 4904, 5517, 5670, 6130, 7356, 7560, 8582, 9195, 11034, 11340, 12260, 12873, 14712, 16551, 17164, 18390, 21455, 22068, 22680, 24520, 25746, 27585, 33102, 34328, 36780, 38619, 42910, 44136, 49653, 51492, 55170, 64365, 66204, 73560, 77238, 82755, 85820, 99306, 102984, 110340, 115857, 128730, 132408, 154476, 165510, 171640, 193095, 198612, 220680, 231714, 248265, 257460, 308952, 331020, 347571, 386190, 397224, 463428, 496530, 514920, 579285, 662040, 695142, 772380, 926856, 993060, 1158570, 1390284, 1544760, 1737855, 1986120, 2317140, 2780568, 3475710, 4634280, 6951420, 13902840]

約数ペア:

[(1, 13902840), (2, 6951420), (3, 4634280), (4, 3475710), (5, 2780568), (6, 2317140), (7, 1986120), (8, 1737855), (9, 1544760), (10, 1390284), (12, 1158570), (14, 993060), (15, 926856), (18, 772380), (20, 695142), (21, 662040), (24, 579285), (27, 514920), (28, 496530), (30, 463428), (35, 397224), (36, 386190), (40, 347571), (42, 331020), (45, 308952), (54, 257460), (56, 248265), (60, 231714), (63, 220680), (70, 198612), (72, 193095), (81, 171640), (84, 165510), (90, 154476), (105, 132408), (108, 128730), (120, 115857), (126, 110340), (135, 102984), (140, 99306), (162, 85820), (168, 82755), (180, 77238), (189, 73560), (210, 66204), (216, 64365), (252, 55170), (270, 51492), (280, 49653), (315, 44136), (324, 42910), (360, 38619), (378, 36780), (405, 34328), (420, 33102), (504, 27585), (540, 25746), (567, 24520), (613, 22680), (630, 22068), (648, 21455), (756, 18390), (810, 17164), (840, 16551), (945, 14712), (1080, 12873), (1134, 12260), (1226, 11340), (1260, 11034), (1512, 9195), (1620, 8582), (1839, 7560), (1890, 7356), (2268, 6130), (2452, 5670), (2520, 5517), (2835, 4904), (3065, 4536), (3240, 4291), (3678, 3780)]