21070036656

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{577}}^1\times {\mathrm{617}}^1$

素因数の和:1348

約数の個数: 160

約数和(自身を含む): 61124748480

約数和(自身を除く): 40054711824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 577, 617, 822, 1096, 1154, 1233, 1234, 1644, 1731, 1851, 2192, 2308, 2466, 2468, 3288, 3462, 3699, 3702, 4616, 4932, 4936, 5193, 5553, 6576, 6924, 7398, 7404, 9232, 9864, 9872, 10386, 11106, 13848, 14796, 14808, 15579, 16659, 19728, 20772, 22212, 27696, 29592, 29616, 31158, 33318, 41544, 44424, 59184, 62316, 66636, 79049, 83088, 84529, 88848, 124632, 133272, 158098, 169058, 237147, 249264, 253587, 266544, 316196, 338116, 356009, 474294, 507174, 632392, 676232, 711441, 712018, 760761, 948588, 1014348, 1068027, 1264784, 1352464, 1422882, 1424036, 1521522, 1897176, 2028696, 2134323, 2136054, 2282283, 2845764, 2848072, 3043044, 3204081, 3794352, 4057392, 4268646, 4272108, 4564566, 5691528, 5696144, 6086088, 6408162, 8537292, 8544216, 9129132, 9612243, 11383056, 12172176, 12816324, 17074584, 17088432, 18258264, 19224486, 25632648, 34149168, 36516528, 38448972, 48773233, 51265296, 76897944, 97546466, 146319699, 153795888, 195092932, 292639398, 390185864, 438959097, 585278796, 780371728, 877918194, 1170557592, 1316877291, 1755836388, 2341115184, 2633754582, 3511672776, 5267509164, 7023345552, 10535018328, 21070036656]

約数ペア:

[(1, 21070036656), (2, 10535018328), (3, 7023345552), (4, 5267509164), (6, 3511672776), (8, 2633754582), (9, 2341115184), (12, 1755836388), (16, 1316877291), (18, 1170557592), (24, 877918194), (27, 780371728), (36, 585278796), (48, 438959097), (54, 390185864), (72, 292639398), (108, 195092932), (137, 153795888), (144, 146319699), (216, 97546466), (274, 76897944), (411, 51265296), (432, 48773233), (548, 38448972), (577, 36516528), (617, 34149168), (822, 25632648), (1096, 19224486), (1154, 18258264), (1233, 17088432), (1234, 17074584), (1644, 12816324), (1731, 12172176), (1851, 11383056), (2192, 9612243), (2308, 9129132), (2466, 8544216), (2468, 8537292), (3288, 6408162), (3462, 6086088), (3699, 5696144), (3702, 5691528), (4616, 4564566), (4932, 4272108), (4936, 4268646), (5193, 4057392), (5553, 3794352), (6576, 3204081), (6924, 3043044), (7398, 2848072), (7404, 2845764), (9232, 2282283), (9864, 2136054), (9872, 2134323), (10386, 2028696), (11106, 1897176), (13848, 1521522), (14796, 1424036), (14808, 1422882), (15579, 1352464), (16659, 1264784), (19728, 1068027), (20772, 1014348), (22212, 948588), (27696, 760761), (29592, 712018), (29616, 711441), (31158, 676232), (33318, 632392), (41544, 507174), (44424, 474294), (59184, 356009), (62316, 338116), (66636, 316196), (79049, 266544), (83088, 253587), (84529, 249264), (88848, 237147), (124632, 169058), (133272, 158098)]