1738323840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82307}}^1$

素因数の和:82340

約数の個数: 128

約数和(自身を含む): 6044699520

約数和(自身を除く): 4306375680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 82307, 164614, 246921, 329228, 411535, 493842, 658456, 823070, 905377, 987684, 1234605, 1316912, 1646140, 1810754, 1975368, 2469210, 2633824, 2716131, 3292280, 3621508, 3950736, 4526885, 4938420, 5267648, 5432262, 6584560, 7243016, 7901472, 9053770, 9876840, 10535296, 10864524, 13169120, 13580655, 14486032, 15802944, 18107540, 19753680, 21729048, 26338240, 27161310, 28972064, 31605888, 36215080, 39507360, 43458096, 52676480, 54322620, 57944128, 72430160, 79014720, 86916192, 108645240, 115888256, 144860320, 158029440, 173832384, 217290480, 289720640, 347664768, 434580960, 579441280, 869161920, 1738323840]

約数ペア:

[(1, 1738323840), (2, 869161920), (3, 579441280), (4, 434580960), (5, 347664768), (6, 289720640), (8, 217290480), (10, 173832384), (11, 158029440), (12, 144860320), (15, 115888256), (16, 108645240), (20, 86916192), (22, 79014720), (24, 72430160), (30, 57944128), (32, 54322620), (33, 52676480), (40, 43458096), (44, 39507360), (48, 36215080), (55, 31605888), (60, 28972064), (64, 27161310), (66, 26338240), (80, 21729048), (88, 19753680), (96, 18107540), (110, 15802944), (120, 14486032), (128, 13580655), (132, 13169120), (160, 10864524), (165, 10535296), (176, 9876840), (192, 9053770), (220, 7901472), (240, 7243016), (264, 6584560), (320, 5432262), (330, 5267648), (352, 4938420), (384, 4526885), (440, 3950736), (480, 3621508), (528, 3292280), (640, 2716131), (660, 2633824), (704, 2469210), (880, 1975368), (960, 1810754), (1056, 1646140), (1320, 1316912), (1408, 1234605), (1760, 987684), (1920, 905377), (2112, 823070), (2640, 658456), (3520, 493842), (4224, 411535), (5280, 329228), (7040, 246921), (10560, 164614), (21120, 82307)]