40713120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{577}}^1$

素因数の和:612

約数の個数: 216

約数和(自身を含む): 161896644

約数和(自身を除く): 121183524

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 577, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1154, 1176, 1260, 1440, 1470, 1568, 1680, 1731, 1764, 1960, 2016, 2205, 2308, 2352, 2520, 2885, 2940, 3360, 3462, 3528, 3920, 4039, 4410, 4616, 4704, 5040, 5193, 5770, 5880, 6924, 7056, 7840, 8078, 8655, 8820, 9232, 10080, 10386, 11540, 11760, 12117, 13848, 14112, 16156, 17310, 17640, 18464, 20195, 20772, 23080, 23520, 24234, 25965, 27696, 28273, 32312, 34620, 35280, 36351, 40390, 41544, 46160, 48468, 51930, 55392, 56546, 60585, 64624, 69240, 70560, 72702, 80780, 83088, 84819, 92320, 96936, 103860, 113092, 121170, 129248, 138480, 141365, 145404, 161560, 166176, 169638, 181755, 193872, 207720, 226184, 242340, 254457, 276960, 282730, 290808, 323120, 339276, 363510, 387744, 415440, 424095, 452368, 484680, 508914, 565460, 581616, 646240, 678552, 727020, 830880, 848190, 904736, 969360, 1017828, 1130920, 1163232, 1272285, 1357104, 1454040, 1696380, 1938720, 2035656, 2261840, 2544570, 2714208, 2908080, 3392760, 4071312, 4523680, 5089140, 5816160, 6785520, 8142624, 10178280, 13571040, 20356560, 40713120]

約数ペア:

[(1, 40713120), (2, 20356560), (3, 13571040), (4, 10178280), (5, 8142624), (6, 6785520), (7, 5816160), (8, 5089140), (9, 4523680), (10, 4071312), (12, 3392760), (14, 2908080), (15, 2714208), (16, 2544570), (18, 2261840), (20, 2035656), (21, 1938720), (24, 1696380), (28, 1454040), (30, 1357104), (32, 1272285), (35, 1163232), (36, 1130920), (40, 1017828), (42, 969360), (45, 904736), (48, 848190), (49, 830880), (56, 727020), (60, 678552), (63, 646240), (70, 581616), (72, 565460), (80, 508914), (84, 484680), (90, 452368), (96, 424095), (98, 415440), (105, 387744), (112, 363510), (120, 339276), (126, 323120), (140, 290808), (144, 282730), (147, 276960), (160, 254457), (168, 242340), (180, 226184), (196, 207720), (210, 193872), (224, 181755), (240, 169638), (245, 166176), (252, 161560), (280, 145404), (288, 141365), (294, 138480), (315, 129248), (336, 121170), (360, 113092), (392, 103860), (420, 96936), (441, 92320), (480, 84819), (490, 83088), (504, 80780), (560, 72702), (577, 70560), (588, 69240), (630, 64624), (672, 60585), (720, 56546), (735, 55392), (784, 51930), (840, 48468), (882, 46160), (980, 41544), (1008, 40390), (1120, 36351), (1154, 35280), (1176, 34620), (1260, 32312), (1440, 28273), (1470, 27696), (1568, 25965), (1680, 24234), (1731, 23520), (1764, 23080), (1960, 20772), (2016, 20195), (2205, 18464), (2308, 17640), (2352, 17310), (2520, 16156), (2885, 14112), (2940, 13848), (3360, 12117), (3462, 11760), (3528, 11540), (3920, 10386), (4039, 10080), (4410, 9232), (4616, 8820), (4704, 8655), (5040, 8078), (5193, 7840), (5770, 7056), (5880, 6924)]