14687788240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 35652182400

約数和(自身を除く): 20964394160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 67, 80, 106, 134, 149, 212, 265, 268, 298, 335, 347, 424, 530, 536, 596, 670, 694, 745, 848, 1060, 1072, 1192, 1340, 1388, 1490, 1735, 2120, 2384, 2680, 2776, 2980, 3470, 3551, 4240, 5360, 5552, 5960, 6940, 7102, 7897, 9983, 11920, 13880, 14204, 15794, 17755, 18391, 19966, 23249, 27760, 28408, 31588, 35510, 36782, 39485, 39932, 46498, 49915, 51703, 56816, 63176, 71020, 73564, 78970, 79864, 91955, 92996, 99830, 103406, 116245, 126352, 142040, 147128, 157940, 159728, 183910, 185992, 199660, 206812, 232490, 258515, 284080, 294256, 315880, 367820, 371984, 399320, 413624, 464980, 517030, 529099, 631760, 735640, 798640, 827248, 929960, 1034060, 1058198, 1232197, 1471280, 1859920, 2068120, 2116396, 2464394, 2645495, 2740259, 3464101, 4136240, 4232792, 4928788, 5290990, 5480518, 6160985, 6928202, 8465584, 9857576, 10581980, 10961036, 12321970, 13701295, 13856404, 17320505, 19715152, 21163960, 21922072, 24643940, 27402590, 27712808, 34641010, 42327920, 43844144, 49287880, 54805180, 55425616, 69282020, 98575760, 109610360, 138564040, 183597353, 219220720, 277128080, 367194706, 734389412, 917986765, 1468778824, 1835973530, 2937557648, 3671947060, 7343894120, 14687788240]

約数ペア:

[(1, 14687788240), (2, 7343894120), (4, 3671947060), (5, 2937557648), (8, 1835973530), (10, 1468778824), (16, 917986765), (20, 734389412), (40, 367194706), (53, 277128080), (67, 219220720), (80, 183597353), (106, 138564040), (134, 109610360), (149, 98575760), (212, 69282020), (265, 55425616), (268, 54805180), (298, 49287880), (335, 43844144), (347, 42327920), (424, 34641010), (530, 27712808), (536, 27402590), (596, 24643940), (670, 21922072), (694, 21163960), (745, 19715152), (848, 17320505), (1060, 13856404), (1072, 13701295), (1192, 12321970), (1340, 10961036), (1388, 10581980), (1490, 9857576), (1735, 8465584), (2120, 6928202), (2384, 6160985), (2680, 5480518), (2776, 5290990), (2980, 4928788), (3470, 4232792), (3551, 4136240), (4240, 3464101), (5360, 2740259), (5552, 2645495), (5960, 2464394), (6940, 2116396), (7102, 2068120), (7897, 1859920), (9983, 1471280), (11920, 1232197), (13880, 1058198), (14204, 1034060), (15794, 929960), (17755, 827248), (18391, 798640), (19966, 735640), (23249, 631760), (27760, 529099), (28408, 517030), (31588, 464980), (35510, 413624), (36782, 399320), (39485, 371984), (39932, 367820), (46498, 315880), (49915, 294256), (51703, 284080), (56816, 258515), (63176, 232490), (71020, 206812), (73564, 199660), (78970, 185992), (79864, 183910), (91955, 159728), (92996, 157940), (99830, 147128), (103406, 142040), (116245, 126352)]