2078399520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13003}}^1$

素因数の和:13064

約数の個数: 192

約数和(自身を含む): 7471578240

約数和(自身を除く): 5393178720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7992, 8880, 9990, 10656, 13003, 13320, 15984, 17760, 19980, 26006, 26640, 31968, 39009, 39960, 52012, 53280, 65015, 78018, 79920, 104024, 117027, 130030, 156036, 159840, 195045, 208048, 234054, 260060, 312072, 351081, 390090, 416096, 468108, 481111, 520120, 585135, 624144, 702162, 780180, 936216, 962222, 1040240, 1170270, 1248288, 1404324, 1443333, 1560360, 1755405, 1872432, 1924444, 2080480, 2340540, 2405555, 2808648, 2886666, 3120720, 3510810, 3744864, 3848888, 4329999, 4681080, 4811110, 5617296, 5773332, 6241440, 7021620, 7216665, 7697776, 8659998, 9362160, 9622220, 11234592, 11546664, 12989997, 14043240, 14433330, 15395552, 17319996, 18724320, 19244440, 21649995, 23093328, 25979994, 28086480, 28866660, 34639992, 38488880, 43299990, 46186656, 51959988, 56172960, 57733320, 64949985, 69279984, 76977760, 86599980, 103919976, 115466640, 129899970, 138559968, 173199960, 207839952, 230933280, 259799940, 346399920, 415679904, 519599880, 692799840, 1039199760, 2078399520]

約数ペア:

[(1, 2078399520), (2, 1039199760), (3, 692799840), (4, 519599880), (5, 415679904), (6, 346399920), (8, 259799940), (9, 230933280), (10, 207839952), (12, 173199960), (15, 138559968), (16, 129899970), (18, 115466640), (20, 103919976), (24, 86599980), (27, 76977760), (30, 69279984), (32, 64949985), (36, 57733320), (37, 56172960), (40, 51959988), (45, 46186656), (48, 43299990), (54, 38488880), (60, 34639992), (72, 28866660), (74, 28086480), (80, 25979994), (90, 23093328), (96, 21649995), (108, 19244440), (111, 18724320), (120, 17319996), (135, 15395552), (144, 14433330), (148, 14043240), (160, 12989997), (180, 11546664), (185, 11234592), (216, 9622220), (222, 9362160), (240, 8659998), (270, 7697776), (288, 7216665), (296, 7021620), (333, 6241440), (360, 5773332), (370, 5617296), (432, 4811110), (444, 4681080), (480, 4329999), (540, 3848888), (555, 3744864), (592, 3510810), (666, 3120720), (720, 2886666), (740, 2808648), (864, 2405555), (888, 2340540), (999, 2080480), (1080, 1924444), (1110, 1872432), (1184, 1755405), (1332, 1560360), (1440, 1443333), (1480, 1404324), (1665, 1248288), (1776, 1170270), (1998, 1040240), (2160, 962222), (2220, 936216), (2664, 780180), (2960, 702162), (3330, 624144), (3552, 585135), (3996, 520120), (4320, 481111), (4440, 468108), (4995, 416096), (5328, 390090), (5920, 351081), (6660, 312072), (7992, 260060), (8880, 234054), (9990, 208048), (10656, 195045), (13003, 159840), (13320, 156036), (15984, 130030), (17760, 117027), (19980, 104024), (26006, 79920), (26640, 78018), (31968, 65015), (39009, 53280), (39960, 52012)]