531519840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2017}}^1$

素因数の和:2102

約数の個数: 192

約数和(自身を含む): 1891753920

約数和(自身を除く): 1360234080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1830, 1952, 2017, 2160, 2196, 2440, 2745, 2928, 3294, 3660, 4034, 4320, 4392, 4880, 5490, 5856, 6051, 6588, 7320, 8068, 8235, 8784, 9760, 10085, 10980, 12102, 13176, 14640, 16136, 16470, 17568, 18153, 20170, 21960, 24204, 26352, 29280, 30255, 32272, 32940, 36306, 40340, 43920, 48408, 52704, 54459, 60510, 64544, 65880, 72612, 80680, 87840, 90765, 96816, 108918, 121020, 123037, 131760, 145224, 161360, 181530, 193632, 217836, 242040, 246074, 263520, 272295, 290448, 322720, 363060, 369111, 435672, 484080, 492148, 544590, 580896, 615185, 726120, 738222, 871344, 968160, 984296, 1089180, 1107333, 1230370, 1452240, 1476444, 1742688, 1845555, 1968592, 2178360, 2214666, 2460740, 2904480, 2952888, 3321999, 3691110, 3937184, 4356720, 4429332, 4921480, 5536665, 5905776, 6643998, 7382220, 8713440, 8858664, 9842960, 11073330, 11811552, 13287996, 14764440, 16609995, 17717328, 19685920, 22146660, 26575992, 29528880, 33219990, 35434656, 44293320, 53151984, 59057760, 66439980, 88586640, 106303968, 132879960, 177173280, 265759920, 531519840]

約数ペア:

[(1, 531519840), (2, 265759920), (3, 177173280), (4, 132879960), (5, 106303968), (6, 88586640), (8, 66439980), (9, 59057760), (10, 53151984), (12, 44293320), (15, 35434656), (16, 33219990), (18, 29528880), (20, 26575992), (24, 22146660), (27, 19685920), (30, 17717328), (32, 16609995), (36, 14764440), (40, 13287996), (45, 11811552), (48, 11073330), (54, 9842960), (60, 8858664), (61, 8713440), (72, 7382220), (80, 6643998), (90, 5905776), (96, 5536665), (108, 4921480), (120, 4429332), (122, 4356720), (135, 3937184), (144, 3691110), (160, 3321999), (180, 2952888), (183, 2904480), (216, 2460740), (240, 2214666), (244, 2178360), (270, 1968592), (288, 1845555), (305, 1742688), (360, 1476444), (366, 1452240), (432, 1230370), (480, 1107333), (488, 1089180), (540, 984296), (549, 968160), (610, 871344), (720, 738222), (732, 726120), (864, 615185), (915, 580896), (976, 544590), (1080, 492148), (1098, 484080), (1220, 435672), (1440, 369111), (1464, 363060), (1647, 322720), (1830, 290448), (1952, 272295), (2017, 263520), (2160, 246074), (2196, 242040), (2440, 217836), (2745, 193632), (2928, 181530), (3294, 161360), (3660, 145224), (4034, 131760), (4320, 123037), (4392, 121020), (4880, 108918), (5490, 96816), (5856, 90765), (6051, 87840), (6588, 80680), (7320, 72612), (8068, 65880), (8235, 64544), (8784, 60510), (9760, 54459), (10085, 52704), (10980, 48408), (12102, 43920), (13176, 40340), (14640, 36306), (16136, 32940), (16470, 32272), (17568, 30255), (18153, 29280), (20170, 26352), (21960, 24204)]