479372040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{63409}}^1$

素因数の和:63436

約数の個数: 128

約数和(自身を含む): 1826208000

約数和(自身を除く): 1346835960

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 63409, 126818, 190227, 253636, 317045, 380454, 443863, 507272, 570681, 634090, 760908, 887726, 951135, 1141362, 1268180, 1331589, 1521816, 1712043, 1775452, 1902270, 2219315, 2282724, 2536360, 2663178, 2853405, 3424086, 3550904, 3804540, 3994767, 4438630, 4565448, 5326356, 5706810, 6657945, 6848172, 7609080, 7989534, 8560215, 8877260, 10652712, 11413620, 11984301, 13315890, 13696344, 15979068, 17120430, 17754520, 19973835, 22827240, 23968602, 26631780, 31958136, 34240860, 39947670, 47937204, 53263560, 59921505, 68481720, 79895340, 95874408, 119843010, 159790680, 239686020, 479372040]

約数ペア:

[(1, 479372040), (2, 239686020), (3, 159790680), (4, 119843010), (5, 95874408), (6, 79895340), (7, 68481720), (8, 59921505), (9, 53263560), (10, 47937204), (12, 39947670), (14, 34240860), (15, 31958136), (18, 26631780), (20, 23968602), (21, 22827240), (24, 19973835), (27, 17754520), (28, 17120430), (30, 15979068), (35, 13696344), (36, 13315890), (40, 11984301), (42, 11413620), (45, 10652712), (54, 8877260), (56, 8560215), (60, 7989534), (63, 7609080), (70, 6848172), (72, 6657945), (84, 5706810), (90, 5326356), (105, 4565448), (108, 4438630), (120, 3994767), (126, 3804540), (135, 3550904), (140, 3424086), (168, 2853405), (180, 2663178), (189, 2536360), (210, 2282724), (216, 2219315), (252, 1902270), (270, 1775452), (280, 1712043), (315, 1521816), (360, 1331589), (378, 1268180), (420, 1141362), (504, 951135), (540, 887726), (630, 760908), (756, 634090), (840, 570681), (945, 507272), (1080, 443863), (1260, 380454), (1512, 317045), (1890, 253636), (2520, 190227), (3780, 126818), (7560, 63409)]