437336640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11681}}^1$

素因数の和:11717

約数の個数: 168

約数和(自身を含む): 1620106488

約数和(自身を除く): 1182769848

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, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 11681, 12480, 18720, 23362, 35043, 37440, 46724, 58405, 70086, 93448, 105129, 116810, 140172, 151853, 175215, 186896, 210258, 233620, 280344, 303706, 350430, 373792, 420516, 455559, 467240, 525645, 560688, 607412, 700860, 747584, 759265, 841032, 911118, 934480, 1051290, 1121376, 1214824, 1366677, 1401720, 1518530, 1682064, 1822236, 1868960, 2102580, 2242752, 2277795, 2429648, 2733354, 2803440, 3037060, 3364128, 3644472, 3737920, 4205160, 4555590, 4859296, 5466708, 5606880, 6074120, 6728256, 6833385, 7288944, 8410320, 9111180, 9718592, 10933416, 11213760, 12148240, 13666770, 14577888, 16820640, 18222360, 21866832, 24296480, 27333540, 29155776, 33641280, 36444720, 43733664, 48592960, 54667080, 72889440, 87467328, 109334160, 145778880, 218668320, 437336640]

約数ペア:

[(1, 437336640), (2, 218668320), (3, 145778880), (4, 109334160), (5, 87467328), (6, 72889440), (8, 54667080), (9, 48592960), (10, 43733664), (12, 36444720), (13, 33641280), (15, 29155776), (16, 27333540), (18, 24296480), (20, 21866832), (24, 18222360), (26, 16820640), (30, 14577888), (32, 13666770), (36, 12148240), (39, 11213760), (40, 10933416), (45, 9718592), (48, 9111180), (52, 8410320), (60, 7288944), (64, 6833385), (65, 6728256), (72, 6074120), (78, 5606880), (80, 5466708), (90, 4859296), (96, 4555590), (104, 4205160), (117, 3737920), (120, 3644472), (130, 3364128), (144, 3037060), (156, 2803440), (160, 2733354), (180, 2429648), (192, 2277795), (195, 2242752), (208, 2102580), (234, 1868960), (240, 1822236), (260, 1682064), (288, 1518530), (312, 1401720), (320, 1366677), (360, 1214824), (390, 1121376), (416, 1051290), (468, 934480), (480, 911118), (520, 841032), (576, 759265), (585, 747584), (624, 700860), (720, 607412), (780, 560688), (832, 525645), (936, 467240), (960, 455559), (1040, 420516), (1170, 373792), (1248, 350430), (1440, 303706), (1560, 280344), (1872, 233620), (2080, 210258), (2340, 186896), (2496, 175215), (2880, 151853), (3120, 140172), (3744, 116810), (4160, 105129), (4680, 93448), (6240, 70086), (7488, 58405), (9360, 46724), (11681, 37440), (12480, 35043), (18720, 23362)]