13426560

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 320

約数和(自身を含む): 56279520

約数和(自身を除く): 42852960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 162, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 320, 324, 333, 336, 360, 370, 378, 384, 405, 420, 432, 444, 448, 480, 504, 518, 540, 555, 560, 567, 576, 592, 630, 640, 648, 666, 672, 720, 740, 756, 777, 810, 840, 864, 888, 896, 945, 960, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1152, 1184, 1260, 1295, 1296, 1332, 1344, 1440, 1480, 1512, 1554, 1620, 1665, 1680, 1728, 1776, 1890, 1920, 1998, 2016, 2072, 2160, 2220, 2240, 2268, 2331, 2368, 2520, 2590, 2592, 2664, 2688, 2835, 2880, 2960, 2997, 3024, 3108, 3240, 3330, 3360, 3456, 3552, 3780, 3885, 3996, 4032, 4144, 4320, 4440, 4480, 4536, 4662, 4736, 4995, 5040, 5180, 5184, 5328, 5670, 5760, 5920, 5994, 6048, 6216, 6480, 6660, 6720, 6993, 7104, 7560, 7770, 7992, 8064, 8288, 8640, 8880, 9072, 9324, 9990, 10080, 10360, 10368, 10656, 11340, 11655, 11840, 11988, 12096, 12432, 12960, 13320, 13440, 13986, 14208, 14985, 15120, 15540, 15984, 16576, 17280, 17760, 18144, 18648, 19980, 20160, 20720, 20979, 21312, 22680, 23310, 23680, 23976, 24192, 24864, 25920, 26640, 27972, 29970, 30240, 31080, 31968, 33152, 34965, 35520, 36288, 37296, 39960, 40320, 41440, 41958, 42624, 45360, 46620, 47952, 49728, 51840, 53280, 55944, 59940, 60480, 62160, 63936, 69930, 71040, 72576, 74592, 79920, 82880, 83916, 90720, 93240, 95904, 99456, 104895, 106560, 111888, 119880, 120960, 124320, 127872, 139860, 149184, 159840, 165760, 167832, 181440, 186480, 191808, 209790, 213120, 223776, 239760, 248640, 279720, 298368, 319680, 335664, 362880, 372960, 383616, 419580, 447552, 479520, 497280, 559440, 639360, 671328, 745920, 839160, 895104, 959040, 1118880, 1342656, 1491840, 1678320, 1918080, 2237760, 2685312, 3356640, 4475520, 6713280, 13426560]

約数ペア:

[(1, 13426560), (2, 6713280), (3, 4475520), (4, 3356640), (5, 2685312), (6, 2237760), (7, 1918080), (8, 1678320), (9, 1491840), (10, 1342656), (12, 1118880), (14, 959040), (15, 895104), (16, 839160), (18, 745920), (20, 671328), (21, 639360), (24, 559440), (27, 497280), (28, 479520), (30, 447552), (32, 419580), (35, 383616), (36, 372960), (37, 362880), (40, 335664), (42, 319680), (45, 298368), (48, 279720), (54, 248640), (56, 239760), (60, 223776), (63, 213120), (64, 209790), (70, 191808), (72, 186480), (74, 181440), (80, 167832), (81, 165760), (84, 159840), (90, 149184), (96, 139860), (105, 127872), (108, 124320), (111, 120960), (112, 119880), (120, 111888), (126, 106560), (128, 104895), (135, 99456), (140, 95904), (144, 93240), (148, 90720), (160, 83916), (162, 82880), (168, 79920), (180, 74592), (185, 72576), (189, 71040), (192, 69930), (210, 63936), (216, 62160), (222, 60480), (224, 59940), (240, 55944), (252, 53280), (259, 51840), (270, 49728), (280, 47952), (288, 46620), (296, 45360), (315, 42624), (320, 41958), (324, 41440), (333, 40320), (336, 39960), (360, 37296), (370, 36288), (378, 35520), (384, 34965), (405, 33152), (420, 31968), (432, 31080), (444, 30240), (448, 29970), (480, 27972), (504, 26640), (518, 25920), (540, 24864), (555, 24192), (560, 23976), (567, 23680), (576, 23310), (592, 22680), (630, 21312), (640, 20979), (648, 20720), (666, 20160), (672, 19980), (720, 18648), (740, 18144), (756, 17760), (777, 17280), (810, 16576), (840, 15984), (864, 15540), (888, 15120), (896, 14985), (945, 14208), (960, 13986), (999, 13440), (1008, 13320), (1036, 12960), (1080, 12432), (1110, 12096), (1120, 11988), (1134, 11840), (1152, 11655), (1184, 11340), (1260, 10656), (1295, 10368), (1296, 10360), (1332, 10080), (1344, 9990), (1440, 9324), (1480, 9072), (1512, 8880), (1554, 8640), (1620, 8288), (1665, 8064), (1680, 7992), (1728, 7770), (1776, 7560), (1890, 7104), (1920, 6993), (1998, 6720), (2016, 6660), (2072, 6480), (2160, 6216), (2220, 6048), (2240, 5994), (2268, 5920), (2331, 5760), (2368, 5670), (2520, 5328), (2590, 5184), (2592, 5180), (2664, 5040), (2688, 4995), (2835, 4736), (2880, 4662), (2960, 4536), (2997, 4480), (3024, 4440), (3108, 4320), (3240, 4144), (3330, 4032), (3360, 3996), (3456, 3885), (3552, 3780)]