219136320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1990

約数の個数: 224

約数和(自身を含む): 832957440

約数和(自身を除く): 613821120

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, 1951, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 3902, 4160, 4320, 4680, 5616, 5853, 6240, 7020, 7488, 7804, 8640, 9360, 9755, 11232, 11706, 12480, 14040, 15608, 17559, 18720, 19510, 22464, 23412, 25363, 28080, 29265, 31216, 35118, 37440, 39020, 46824, 50726, 52677, 56160, 58530, 62432, 70236, 76089, 78040, 87795, 93648, 101452, 105354, 112320, 117060, 124864, 126815, 140472, 152178, 156080, 175590, 187296, 202904, 210708, 228267, 234120, 253630, 263385, 280944, 304356, 312160, 351180, 374592, 380445, 405808, 421416, 456534, 468240, 507260, 526770, 561888, 608712, 624320, 684801, 702360, 760890, 811616, 842832, 913068, 936480, 1014520, 1053540, 1123776, 1141335, 1217424, 1369602, 1404720, 1521780, 1623232, 1685664, 1826136, 1872960, 2029040, 2107080, 2282670, 2434848, 2739204, 2809440, 3043560, 3371328, 3424005, 3652272, 4058080, 4214160, 4565340, 4869696, 5478408, 5618880, 6087120, 6848010, 7304544, 8116160, 8428320, 9130680, 10956816, 12174240, 13696020, 14609088, 16856640, 18261360, 21913632, 24348480, 27392040, 36522720, 43827264, 54784080, 73045440, 109568160, 219136320]

約数ペア:

[(1, 219136320), (2, 109568160), (3, 73045440), (4, 54784080), (5, 43827264), (6, 36522720), (8, 27392040), (9, 24348480), (10, 21913632), (12, 18261360), (13, 16856640), (15, 14609088), (16, 13696020), (18, 12174240), (20, 10956816), (24, 9130680), (26, 8428320), (27, 8116160), (30, 7304544), (32, 6848010), (36, 6087120), (39, 5618880), (40, 5478408), (45, 4869696), (48, 4565340), (52, 4214160), (54, 4058080), (60, 3652272), (64, 3424005), (65, 3371328), (72, 3043560), (78, 2809440), (80, 2739204), (90, 2434848), (96, 2282670), (104, 2107080), (108, 2029040), (117, 1872960), (120, 1826136), (130, 1685664), (135, 1623232), (144, 1521780), (156, 1404720), (160, 1369602), (180, 1217424), (192, 1141335), (195, 1123776), (208, 1053540), (216, 1014520), (234, 936480), (240, 913068), (260, 842832), (270, 811616), (288, 760890), (312, 702360), (320, 684801), (351, 624320), (360, 608712), (390, 561888), (416, 526770), (432, 507260), (468, 468240), (480, 456534), (520, 421416), (540, 405808), (576, 380445), (585, 374592), (624, 351180), (702, 312160), (720, 304356), (780, 280944), (832, 263385), (864, 253630), (936, 234120), (960, 228267), (1040, 210708), (1080, 202904), (1170, 187296), (1248, 175590), (1404, 156080), (1440, 152178), (1560, 140472), (1728, 126815), (1755, 124864), (1872, 117060), (1951, 112320), (2080, 105354), (2160, 101452), (2340, 93648), (2496, 87795), (2808, 78040), (2880, 76089), (3120, 70236), (3510, 62432), (3744, 58530), (3902, 56160), (4160, 52677), (4320, 50726), (4680, 46824), (5616, 39020), (5853, 37440), (6240, 35118), (7020, 31216), (7488, 29265), (7804, 28080), (8640, 25363), (9360, 23412), (9755, 22464), (11232, 19510), (11706, 18720), (12480, 17559), (14040, 15608)]