2011293180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2221}}^1$

素因数の和:2298

約数の個数: 240

約数和(自身を含む): 6955997664

約数和(自身を除く): 4944704484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 81, 86, 90, 108, 117, 129, 130, 135, 156, 162, 172, 180, 195, 215, 234, 258, 260, 270, 324, 351, 387, 390, 405, 430, 468, 516, 540, 559, 585, 645, 702, 774, 780, 810, 860, 1053, 1118, 1161, 1170, 1290, 1404, 1548, 1620, 1677, 1755, 1935, 2106, 2221, 2236, 2322, 2340, 2580, 2795, 3354, 3483, 3510, 3870, 4212, 4442, 4644, 5031, 5265, 5590, 5805, 6663, 6708, 6966, 7020, 7740, 8385, 8884, 10062, 10530, 11105, 11180, 11610, 13326, 13932, 15093, 16770, 17415, 19989, 20124, 21060, 22210, 23220, 25155, 26652, 28873, 30186, 33315, 33540, 34830, 39978, 44420, 45279, 50310, 57746, 59967, 60372, 66630, 69660, 75465, 79956, 86619, 90558, 95503, 99945, 100620, 115492, 119934, 133260, 144365, 150930, 173238, 179901, 181116, 191006, 199890, 226395, 239868, 259857, 286509, 288730, 299835, 301860, 346476, 359802, 382012, 399780, 433095, 452790, 477515, 519714, 573018, 577460, 599670, 719604, 779571, 859527, 866190, 899505, 905580, 955030, 1039428, 1146036, 1199340, 1241539, 1299285, 1432545, 1559142, 1719054, 1732380, 1799010, 1910060, 2338713, 2483078, 2578581, 2598570, 2865090, 3118284, 3438108, 3598020, 3724617, 3897855, 4297635, 4677426, 4966156, 5157162, 5197140, 5730180, 6207695, 7449234, 7735743, 7795710, 8595270, 9354852, 10314324, 11173851, 11693565, 12415390, 12892905, 14898468, 15471486, 15591420, 17190540, 18623085, 22347702, 23387130, 24830780, 25785810, 30942972, 33521553, 37246170, 38678715, 44695404, 46774260, 51571620, 55869255, 67043106, 74492340, 77357430, 100564659, 111738510, 134086212, 154714860, 167607765, 201129318, 223477020, 335215530, 402258636, 502823295, 670431060, 1005646590, 2011293180]

約数ペア:

[(1, 2011293180), (2, 1005646590), (3, 670431060), (4, 502823295), (5, 402258636), (6, 335215530), (9, 223477020), (10, 201129318), (12, 167607765), (13, 154714860), (15, 134086212), (18, 111738510), (20, 100564659), (26, 77357430), (27, 74492340), (30, 67043106), (36, 55869255), (39, 51571620), (43, 46774260), (45, 44695404), (52, 38678715), (54, 37246170), (60, 33521553), (65, 30942972), (78, 25785810), (81, 24830780), (86, 23387130), (90, 22347702), (108, 18623085), (117, 17190540), (129, 15591420), (130, 15471486), (135, 14898468), (156, 12892905), (162, 12415390), (172, 11693565), (180, 11173851), (195, 10314324), (215, 9354852), (234, 8595270), (258, 7795710), (260, 7735743), (270, 7449234), (324, 6207695), (351, 5730180), (387, 5197140), (390, 5157162), (405, 4966156), (430, 4677426), (468, 4297635), (516, 3897855), (540, 3724617), (559, 3598020), (585, 3438108), (645, 3118284), (702, 2865090), (774, 2598570), (780, 2578581), (810, 2483078), (860, 2338713), (1053, 1910060), (1118, 1799010), (1161, 1732380), (1170, 1719054), (1290, 1559142), (1404, 1432545), (1548, 1299285), (1620, 1241539), (1677, 1199340), (1755, 1146036), (1935, 1039428), (2106, 955030), (2221, 905580), (2236, 899505), (2322, 866190), (2340, 859527), (2580, 779571), (2795, 719604), (3354, 599670), (3483, 577460), (3510, 573018), (3870, 519714), (4212, 477515), (4442, 452790), (4644, 433095), (5031, 399780), (5265, 382012), (5590, 359802), (5805, 346476), (6663, 301860), (6708, 299835), (6966, 288730), (7020, 286509), (7740, 259857), (8385, 239868), (8884, 226395), (10062, 199890), (10530, 191006), (11105, 181116), (11180, 179901), (11610, 173238), (13326, 150930), (13932, 144365), (15093, 133260), (16770, 119934), (17415, 115492), (19989, 100620), (20124, 99945), (21060, 95503), (22210, 90558), (23220, 86619), (25155, 79956), (26652, 75465), (28873, 69660), (30186, 66630), (33315, 60372), (33540, 59967), (34830, 57746), (39978, 50310), (44420, 45279)]