3356640

素因数分解:

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

素因数の和:71

約数の個数: 240

約数和(自身を含む): 13904352

約数和(自身を除く): 10547712

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, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 160, 162, 168, 180, 185, 189, 210, 216, 222, 224, 240, 252, 259, 270, 280, 288, 296, 315, 324, 333, 336, 360, 370, 378, 405, 420, 432, 444, 480, 504, 518, 540, 555, 560, 567, 592, 630, 648, 666, 672, 720, 740, 756, 777, 810, 840, 864, 888, 945, 999, 1008, 1036, 1080, 1110, 1120, 1134, 1184, 1260, 1295, 1296, 1332, 1440, 1480, 1512, 1554, 1620, 1665, 1680, 1776, 1890, 1998, 2016, 2072, 2160, 2220, 2268, 2331, 2520, 2590, 2592, 2664, 2835, 2960, 2997, 3024, 3108, 3240, 3330, 3360, 3552, 3780, 3885, 3996, 4144, 4320, 4440, 4536, 4662, 4995, 5040, 5180, 5328, 5670, 5920, 5994, 6048, 6216, 6480, 6660, 6993, 7560, 7770, 7992, 8288, 8880, 9072, 9324, 9990, 10080, 10360, 10656, 11340, 11655, 11988, 12432, 12960, 13320, 13986, 14985, 15120, 15540, 15984, 17760, 18144, 18648, 19980, 20720, 20979, 22680, 23310, 23976, 24864, 26640, 27972, 29970, 30240, 31080, 31968, 34965, 37296, 39960, 41440, 41958, 45360, 46620, 47952, 53280, 55944, 59940, 62160, 69930, 74592, 79920, 83916, 90720, 93240, 95904, 104895, 111888, 119880, 124320, 139860, 159840, 167832, 186480, 209790, 223776, 239760, 279720, 335664, 372960, 419580, 479520, 559440, 671328, 839160, 1118880, 1678320, 3356640]

約数ペア:

[(1, 3356640), (2, 1678320), (3, 1118880), (4, 839160), (5, 671328), (6, 559440), (7, 479520), (8, 419580), (9, 372960), (10, 335664), (12, 279720), (14, 239760), (15, 223776), (16, 209790), (18, 186480), (20, 167832), (21, 159840), (24, 139860), (27, 124320), (28, 119880), (30, 111888), (32, 104895), (35, 95904), (36, 93240), (37, 90720), (40, 83916), (42, 79920), (45, 74592), (48, 69930), (54, 62160), (56, 59940), (60, 55944), (63, 53280), (70, 47952), (72, 46620), (74, 45360), (80, 41958), (81, 41440), (84, 39960), (90, 37296), (96, 34965), (105, 31968), (108, 31080), (111, 30240), (112, 29970), (120, 27972), (126, 26640), (135, 24864), (140, 23976), (144, 23310), (148, 22680), (160, 20979), (162, 20720), (168, 19980), (180, 18648), (185, 18144), (189, 17760), (210, 15984), (216, 15540), (222, 15120), (224, 14985), (240, 13986), (252, 13320), (259, 12960), (270, 12432), (280, 11988), (288, 11655), (296, 11340), (315, 10656), (324, 10360), (333, 10080), (336, 9990), (360, 9324), (370, 9072), (378, 8880), (405, 8288), (420, 7992), (432, 7770), (444, 7560), (480, 6993), (504, 6660), (518, 6480), (540, 6216), (555, 6048), (560, 5994), (567, 5920), (592, 5670), (630, 5328), (648, 5180), (666, 5040), (672, 4995), (720, 4662), (740, 4536), (756, 4440), (777, 4320), (810, 4144), (840, 3996), (864, 3885), (888, 3780), (945, 3552), (999, 3360), (1008, 3330), (1036, 3240), (1080, 3108), (1110, 3024), (1120, 2997), (1134, 2960), (1184, 2835), (1260, 2664), (1295, 2592), (1296, 2590), (1332, 2520), (1440, 2331), (1480, 2268), (1512, 2220), (1554, 2160), (1620, 2072), (1665, 2016), (1680, 1998), (1776, 1890)]