2961391560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2833}}^1$

素因数の和:3159

約数の個数: 128

約数和(自身を含む): 9206645760

約数和(自身を除く): 6245254200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 281, 310, 372, 465, 562, 620, 744, 843, 930, 1124, 1240, 1405, 1686, 1860, 2248, 2810, 2833, 3372, 3720, 4215, 5620, 5666, 6744, 8430, 8499, 8711, 11240, 11332, 14165, 16860, 16998, 17422, 22664, 26133, 28330, 33720, 33996, 34844, 42495, 43555, 52266, 56660, 67992, 69688, 84990, 87110, 87823, 104532, 113320, 130665, 169980, 174220, 175646, 209064, 261330, 263469, 339960, 348440, 351292, 439115, 522660, 526938, 702584, 796073, 878230, 1045320, 1053876, 1317345, 1592146, 1756460, 2107752, 2388219, 2634690, 3184292, 3512920, 3980365, 4776438, 5269380, 6368584, 7960730, 9552876, 10538760, 11941095, 15921460, 19105752, 23882190, 24678263, 31842920, 47764380, 49356526, 74034789, 95528760, 98713052, 123391315, 148069578, 197426104, 246782630, 296139156, 370173945, 493565260, 592278312, 740347890, 987130520, 1480695780, 2961391560]

約数ペア:

[(1, 2961391560), (2, 1480695780), (3, 987130520), (4, 740347890), (5, 592278312), (6, 493565260), (8, 370173945), (10, 296139156), (12, 246782630), (15, 197426104), (20, 148069578), (24, 123391315), (30, 98713052), (31, 95528760), (40, 74034789), (60, 49356526), (62, 47764380), (93, 31842920), (120, 24678263), (124, 23882190), (155, 19105752), (186, 15921460), (248, 11941095), (281, 10538760), (310, 9552876), (372, 7960730), (465, 6368584), (562, 5269380), (620, 4776438), (744, 3980365), (843, 3512920), (930, 3184292), (1124, 2634690), (1240, 2388219), (1405, 2107752), (1686, 1756460), (1860, 1592146), (2248, 1317345), (2810, 1053876), (2833, 1045320), (3372, 878230), (3720, 796073), (4215, 702584), (5620, 526938), (5666, 522660), (6744, 439115), (8430, 351292), (8499, 348440), (8711, 339960), (11240, 263469), (11332, 261330), (14165, 209064), (16860, 175646), (16998, 174220), (17422, 169980), (22664, 130665), (26133, 113320), (28330, 104532), (33720, 87823), (33996, 87110), (34844, 84990), (42495, 69688), (43555, 67992), (52266, 56660)]