20558506176

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{7481}}^1$

素因数の和:7879

約数の個数: 168

約数和(自身を含む): 63641532864

約数和(自身を除く): 43083026688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 367, 416, 468, 576, 624, 734, 832, 936, 1101, 1248, 1468, 1872, 2202, 2496, 2936, 3303, 3744, 4404, 4771, 5872, 6606, 7481, 7488, 8808, 9542, 11744, 13212, 14313, 14962, 17616, 19084, 22443, 23488, 26424, 28626, 29924, 35232, 38168, 42939, 44886, 52848, 57252, 59848, 67329, 70464, 76336, 85878, 89772, 97253, 105696, 114504, 119696, 134658, 152672, 171756, 179544, 194506, 211392, 229008, 239392, 269316, 291759, 305344, 343512, 359088, 389012, 458016, 478784, 538632, 583518, 687024, 718176, 778024, 875277, 916032, 1077264, 1167036, 1374048, 1436352, 1556048, 1750554, 2154528, 2334072, 2745527, 2748096, 3112096, 3501108, 4309056, 4668144, 5491054, 6224192, 7002216, 8236581, 9336288, 10982108, 14004432, 16473162, 18672576, 21964216, 24709743, 28008864, 32946324, 35691851, 43928432, 49419486, 56017728, 65892648, 71383702, 87856864, 98838972, 107075553, 131785296, 142767404, 175713728, 197677944, 214151106, 263570592, 285534808, 321226659, 395355888, 428302212, 527141184, 571069616, 642453318, 790711776, 856604424, 1142139232, 1284906636, 1581423552, 1713208848, 2284278464, 2569813272, 3426417696, 5139626544, 6852835392, 10279253088, 20558506176]

約数ペア:

[(1, 20558506176), (2, 10279253088), (3, 6852835392), (4, 5139626544), (6, 3426417696), (8, 2569813272), (9, 2284278464), (12, 1713208848), (13, 1581423552), (16, 1284906636), (18, 1142139232), (24, 856604424), (26, 790711776), (32, 642453318), (36, 571069616), (39, 527141184), (48, 428302212), (52, 395355888), (64, 321226659), (72, 285534808), (78, 263570592), (96, 214151106), (104, 197677944), (117, 175713728), (144, 142767404), (156, 131785296), (192, 107075553), (208, 98838972), (234, 87856864), (288, 71383702), (312, 65892648), (367, 56017728), (416, 49419486), (468, 43928432), (576, 35691851), (624, 32946324), (734, 28008864), (832, 24709743), (936, 21964216), (1101, 18672576), (1248, 16473162), (1468, 14004432), (1872, 10982108), (2202, 9336288), (2496, 8236581), (2936, 7002216), (3303, 6224192), (3744, 5491054), (4404, 4668144), (4771, 4309056), (5872, 3501108), (6606, 3112096), (7481, 2748096), (7488, 2745527), (8808, 2334072), (9542, 2154528), (11744, 1750554), (13212, 1556048), (14313, 1436352), (14962, 1374048), (17616, 1167036), (19084, 1077264), (22443, 916032), (23488, 875277), (26424, 778024), (28626, 718176), (29924, 687024), (35232, 583518), (38168, 538632), (42939, 478784), (44886, 458016), (52848, 389012), (57252, 359088), (59848, 343512), (67329, 305344), (70464, 291759), (76336, 269316), (85878, 239392), (89772, 229008), (97253, 211392), (105696, 194506), (114504, 179544), (119696, 171756), (134658, 152672)]