2080657110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{4079}}^1$

素因数の和:4450

約数の個数: 96

約数和(自身を含む): 5827023360

約数和(自身を除く): 3746366250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 347, 490, 694, 735, 1041, 1470, 1735, 2082, 2429, 3470, 4079, 4858, 5205, 7287, 8158, 10410, 12145, 12237, 14574, 17003, 20395, 24290, 24474, 28553, 34006, 36435, 40790, 51009, 57106, 61185, 72870, 85015, 85659, 102018, 122370, 142765, 170030, 171318, 199871, 255045, 285530, 399742, 428295, 510090, 599613, 856590, 999355, 1199226, 1415413, 1998710, 2830826, 2998065, 4246239, 5996130, 7077065, 8492478, 9907891, 14154130, 19815782, 21231195, 29723673, 42462390, 49539455, 59447346, 69355237, 99078910, 138710474, 148618365, 208065711, 297236730, 346776185, 416131422, 693552370, 1040328555, 2080657110]

約数ペア:

[(1, 2080657110), (2, 1040328555), (3, 693552370), (5, 416131422), (6, 346776185), (7, 297236730), (10, 208065711), (14, 148618365), (15, 138710474), (21, 99078910), (30, 69355237), (35, 59447346), (42, 49539455), (49, 42462390), (70, 29723673), (98, 21231195), (105, 19815782), (147, 14154130), (210, 9907891), (245, 8492478), (294, 7077065), (347, 5996130), (490, 4246239), (694, 2998065), (735, 2830826), (1041, 1998710), (1470, 1415413), (1735, 1199226), (2082, 999355), (2429, 856590), (3470, 599613), (4079, 510090), (4858, 428295), (5205, 399742), (7287, 285530), (8158, 255045), (10410, 199871), (12145, 171318), (12237, 170030), (14574, 142765), (17003, 122370), (20395, 102018), (24290, 85659), (24474, 85015), (28553, 72870), (34006, 61185), (36435, 57106), (40790, 51009)]