515536320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:543

約数の個数: 224

約数和(自身を含む): 1784543040

約数和(自身を除く): 1269006720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 101, 104, 120, 130, 156, 160, 192, 195, 202, 208, 240, 260, 303, 312, 320, 390, 404, 409, 416, 480, 505, 520, 606, 624, 780, 808, 818, 832, 960, 1010, 1040, 1212, 1227, 1248, 1313, 1515, 1560, 1616, 1636, 2020, 2045, 2080, 2424, 2454, 2496, 2626, 3030, 3120, 3232, 3272, 3939, 4040, 4090, 4160, 4848, 4908, 5252, 5317, 6060, 6135, 6240, 6464, 6544, 6565, 7878, 8080, 8180, 9696, 9816, 10504, 10634, 12120, 12270, 12480, 13088, 13130, 15756, 15951, 16160, 16360, 19392, 19632, 19695, 21008, 21268, 24240, 24540, 26176, 26260, 26585, 31512, 31902, 32320, 32720, 39264, 39390, 41309, 42016, 42536, 48480, 49080, 52520, 53170, 63024, 63804, 65440, 78528, 78780, 79755, 82618, 84032, 85072, 96960, 98160, 105040, 106340, 123927, 126048, 127608, 130880, 157560, 159510, 165236, 170144, 196320, 206545, 210080, 212680, 247854, 252096, 255216, 315120, 319020, 330472, 340288, 392640, 413090, 420160, 425360, 495708, 510432, 537017, 619635, 630240, 638040, 660944, 826180, 850720, 991416, 1020864, 1074034, 1239270, 1260480, 1276080, 1321888, 1611051, 1652360, 1701440, 1982832, 2148068, 2478540, 2552160, 2643776, 2685085, 3222102, 3304720, 3965664, 4296136, 4957080, 5104320, 5370170, 6444204, 6609440, 7931328, 8055255, 8592272, 9914160, 10740340, 12888408, 13218880, 16110510, 17184544, 19828320, 21480680, 25776816, 32221020, 34369088, 39656640, 42961360, 51553632, 64442040, 85922720, 103107264, 128884080, 171845440, 257768160, 515536320]

約数ペア:

[(1, 515536320), (2, 257768160), (3, 171845440), (4, 128884080), (5, 103107264), (6, 85922720), (8, 64442040), (10, 51553632), (12, 42961360), (13, 39656640), (15, 34369088), (16, 32221020), (20, 25776816), (24, 21480680), (26, 19828320), (30, 17184544), (32, 16110510), (39, 13218880), (40, 12888408), (48, 10740340), (52, 9914160), (60, 8592272), (64, 8055255), (65, 7931328), (78, 6609440), (80, 6444204), (96, 5370170), (101, 5104320), (104, 4957080), (120, 4296136), (130, 3965664), (156, 3304720), (160, 3222102), (192, 2685085), (195, 2643776), (202, 2552160), (208, 2478540), (240, 2148068), (260, 1982832), (303, 1701440), (312, 1652360), (320, 1611051), (390, 1321888), (404, 1276080), (409, 1260480), (416, 1239270), (480, 1074034), (505, 1020864), (520, 991416), (606, 850720), (624, 826180), (780, 660944), (808, 638040), (818, 630240), (832, 619635), (960, 537017), (1010, 510432), (1040, 495708), (1212, 425360), (1227, 420160), (1248, 413090), (1313, 392640), (1515, 340288), (1560, 330472), (1616, 319020), (1636, 315120), (2020, 255216), (2045, 252096), (2080, 247854), (2424, 212680), (2454, 210080), (2496, 206545), (2626, 196320), (3030, 170144), (3120, 165236), (3232, 159510), (3272, 157560), (3939, 130880), (4040, 127608), (4090, 126048), (4160, 123927), (4848, 106340), (4908, 105040), (5252, 98160), (5317, 96960), (6060, 85072), (6135, 84032), (6240, 82618), (6464, 79755), (6544, 78780), (6565, 78528), (7878, 65440), (8080, 63804), (8180, 63024), (9696, 53170), (9816, 52520), (10504, 49080), (10634, 48480), (12120, 42536), (12270, 42016), (12480, 41309), (13088, 39390), (13130, 39264), (15756, 32720), (15951, 32320), (16160, 31902), (16360, 31512), (19392, 26585), (19632, 26260), (19695, 26176), (21008, 24540), (21268, 24240)]