7076970880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1607}}^1$

素因数の和:2616

約数の個数: 128

約数和(自身を含む): 19367009280

約数和(自身を除く): 12290038400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 983, 1120, 1607, 1966, 2240, 3214, 3932, 4480, 4915, 6428, 6881, 7864, 8035, 9830, 11249, 12856, 13762, 15728, 16070, 19660, 22498, 25712, 27524, 31456, 32140, 34405, 39320, 44996, 51424, 55048, 56245, 62912, 64280, 68810, 78640, 89992, 102848, 110096, 112490, 125824, 128560, 137620, 157280, 179984, 205696, 220192, 224980, 257120, 275240, 314560, 359968, 440384, 449960, 514240, 550480, 629120, 719936, 880768, 899920, 1028480, 1100960, 1439872, 1579681, 1799840, 2201920, 3159362, 3599680, 4403840, 6318724, 7199360, 7898405, 11057767, 12637448, 15796810, 22115534, 25274896, 31593620, 44231068, 50549792, 55288835, 63187240, 88462136, 101099584, 110577670, 126374480, 176924272, 202199168, 221155340, 252748960, 353848544, 442310680, 505497920, 707697088, 884621360, 1010995840, 1415394176, 1769242720, 3538485440, 7076970880]

約数ペア:

[(1, 7076970880), (2, 3538485440), (4, 1769242720), (5, 1415394176), (7, 1010995840), (8, 884621360), (10, 707697088), (14, 505497920), (16, 442310680), (20, 353848544), (28, 252748960), (32, 221155340), (35, 202199168), (40, 176924272), (56, 126374480), (64, 110577670), (70, 101099584), (80, 88462136), (112, 63187240), (128, 55288835), (140, 50549792), (160, 44231068), (224, 31593620), (280, 25274896), (320, 22115534), (448, 15796810), (560, 12637448), (640, 11057767), (896, 7898405), (983, 7199360), (1120, 6318724), (1607, 4403840), (1966, 3599680), (2240, 3159362), (3214, 2201920), (3932, 1799840), (4480, 1579681), (4915, 1439872), (6428, 1100960), (6881, 1028480), (7864, 899920), (8035, 880768), (9830, 719936), (11249, 629120), (12856, 550480), (13762, 514240), (15728, 449960), (16070, 440384), (19660, 359968), (22498, 314560), (25712, 275240), (27524, 257120), (31456, 224980), (32140, 220192), (34405, 205696), (39320, 179984), (44996, 157280), (51424, 137620), (55048, 128560), (56245, 125824), (62912, 112490), (64280, 110096), (68810, 102848), (78640, 89992)]