1553273280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13829}}^1$

素因数の和:13868

約数の個数: 224

約数和(自身を含む): 5901537600

約数和(自身を除く): 4348264320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 13829, 14040, 18720, 22464, 27658, 28080, 37440, 41487, 55316, 56160, 69145, 82974, 110632, 112320, 124461, 138290, 165948, 179777, 207435, 221264, 248922, 276580, 331896, 359554, 373383, 414870, 442528, 497844, 539331, 553160, 622305, 663792, 719108, 746766, 829740, 885056, 898885, 995688, 1078662, 1106320, 1244610, 1327584, 1438216, 1493532, 1617993, 1659480, 1797770, 1866915, 1991376, 2157324, 2212640, 2489220, 2655168, 2696655, 2876432, 2987064, 3235986, 3318960, 3595540, 3733830, 3982752, 4314648, 4425280, 4853979, 4978440, 5393310, 5752864, 5974128, 6471972, 6637920, 7191080, 7467660, 7965504, 8089965, 8629296, 9707958, 9956880, 10786620, 11505728, 11948256, 12943944, 13275840, 14382160, 14935320, 16179930, 17258592, 19415916, 19913760, 21573240, 23896512, 24269895, 25887888, 28764320, 29870640, 32359860, 34517184, 38831832, 39827520, 43146480, 48539790, 51775776, 57528640, 59741280, 64719720, 77663664, 86292960, 97079580, 103551552, 119482560, 129439440, 155327328, 172585920, 194159160, 258878880, 310654656, 388318320, 517757760, 776636640, 1553273280]

約数ペア:

[(1, 1553273280), (2, 776636640), (3, 517757760), (4, 388318320), (5, 310654656), (6, 258878880), (8, 194159160), (9, 172585920), (10, 155327328), (12, 129439440), (13, 119482560), (15, 103551552), (16, 97079580), (18, 86292960), (20, 77663664), (24, 64719720), (26, 59741280), (27, 57528640), (30, 51775776), (32, 48539790), (36, 43146480), (39, 39827520), (40, 38831832), (45, 34517184), (48, 32359860), (52, 29870640), (54, 28764320), (60, 25887888), (64, 24269895), (65, 23896512), (72, 21573240), (78, 19913760), (80, 19415916), (90, 17258592), (96, 16179930), (104, 14935320), (108, 14382160), (117, 13275840), (120, 12943944), (130, 11948256), (135, 11505728), (144, 10786620), (156, 9956880), (160, 9707958), (180, 8629296), (192, 8089965), (195, 7965504), (208, 7467660), (216, 7191080), (234, 6637920), (240, 6471972), (260, 5974128), (270, 5752864), (288, 5393310), (312, 4978440), (320, 4853979), (351, 4425280), (360, 4314648), (390, 3982752), (416, 3733830), (432, 3595540), (468, 3318960), (480, 3235986), (520, 2987064), (540, 2876432), (576, 2696655), (585, 2655168), (624, 2489220), (702, 2212640), (720, 2157324), (780, 1991376), (832, 1866915), (864, 1797770), (936, 1659480), (960, 1617993), (1040, 1493532), (1080, 1438216), (1170, 1327584), (1248, 1244610), (1404, 1106320), (1440, 1078662), (1560, 995688), (1728, 898885), (1755, 885056), (1872, 829740), (2080, 746766), (2160, 719108), (2340, 663792), (2496, 622305), (2808, 553160), (2880, 539331), (3120, 497844), (3510, 442528), (3744, 414870), (4160, 373383), (4320, 359554), (4680, 331896), (5616, 276580), (6240, 248922), (7020, 221264), (7488, 207435), (8640, 179777), (9360, 165948), (11232, 138290), (12480, 124461), (13829, 112320), (14040, 110632), (18720, 82974), (22464, 69145), (27658, 56160), (28080, 55316), (37440, 41487)]