2029884780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2789

約数の個数: 288

約数和(自身を含む): 7529034240

約数和(自身を除く): 5499149460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 49, 55, 60, 66, 69, 70, 77, 84, 92, 98, 105, 110, 115, 132, 138, 140, 147, 154, 161, 165, 196, 210, 220, 230, 231, 245, 253, 276, 294, 308, 322, 330, 345, 385, 420, 460, 462, 483, 490, 506, 539, 588, 644, 660, 690, 735, 759, 770, 805, 924, 966, 980, 1012, 1078, 1127, 1155, 1265, 1380, 1470, 1518, 1540, 1610, 1617, 1771, 1932, 2156, 2254, 2310, 2415, 2530, 2695, 2729, 2940, 3036, 3220, 3234, 3381, 3542, 3795, 4508, 4620, 4830, 5060, 5313, 5390, 5458, 5635, 6468, 6762, 7084, 7590, 8085, 8187, 8855, 9660, 10626, 10780, 10916, 11270, 12397, 13524, 13645, 15180, 16170, 16374, 16905, 17710, 19103, 21252, 22540, 24794, 26565, 27290, 30019, 32340, 32748, 33810, 35420, 37191, 38206, 40935, 49588, 53130, 54580, 57309, 60038, 61985, 62767, 67620, 74382, 76412, 81870, 90057, 95515, 106260, 114618, 120076, 123970, 125534, 133721, 148764, 150095, 163740, 180114, 185955, 188301, 191030, 210133, 229236, 247940, 251068, 267442, 286545, 300190, 313835, 360228, 371910, 376602, 382060, 401163, 420266, 439369, 450285, 534884, 573090, 600380, 627670, 630399, 668605, 690437, 743820, 753204, 802326, 840532, 878738, 900570, 941505, 1050665, 1146180, 1255340, 1260798, 1318107, 1337210, 1380874, 1470931, 1604652, 1757476, 1801140, 1883010, 2005815, 2071311, 2101330, 2196845, 2521596, 2636214, 2674420, 2761748, 2941862, 3075583, 3151995, 3452185, 3766020, 4011630, 4142622, 4202660, 4393690, 4412793, 4833059, 5272428, 5883724, 6151166, 6303990, 6590535, 6904370, 7354655, 8023260, 8285244, 8787380, 8825586, 9226749, 9666118, 10356555, 12302332, 12607980, 13181070, 13808740, 14499177, 14709310, 15377915, 17651172, 18453498, 19332236, 20713110, 22063965, 24165295, 26362140, 28998354, 29418620, 30755830, 33831413, 36906996, 41426220, 44127930, 46133745, 48330590, 57996708, 61511660, 67662826, 72495885, 88255860, 92267490, 96661180, 101494239, 135325652, 144991770, 169157065, 184534980, 202988478, 289983540, 338314130, 405976956, 507471195, 676628260, 1014942390, 2029884780]

約数ペア:

[(1, 2029884780), (2, 1014942390), (3, 676628260), (4, 507471195), (5, 405976956), (6, 338314130), (7, 289983540), (10, 202988478), (11, 184534980), (12, 169157065), (14, 144991770), (15, 135325652), (20, 101494239), (21, 96661180), (22, 92267490), (23, 88255860), (28, 72495885), (30, 67662826), (33, 61511660), (35, 57996708), (42, 48330590), (44, 46133745), (46, 44127930), (49, 41426220), (55, 36906996), (60, 33831413), (66, 30755830), (69, 29418620), (70, 28998354), (77, 26362140), (84, 24165295), (92, 22063965), (98, 20713110), (105, 19332236), (110, 18453498), (115, 17651172), (132, 15377915), (138, 14709310), (140, 14499177), (147, 13808740), (154, 13181070), (161, 12607980), (165, 12302332), (196, 10356555), (210, 9666118), (220, 9226749), (230, 8825586), (231, 8787380), (245, 8285244), (253, 8023260), (276, 7354655), (294, 6904370), (308, 6590535), (322, 6303990), (330, 6151166), (345, 5883724), (385, 5272428), (420, 4833059), (460, 4412793), (462, 4393690), (483, 4202660), (490, 4142622), (506, 4011630), (539, 3766020), (588, 3452185), (644, 3151995), (660, 3075583), (690, 2941862), (735, 2761748), (759, 2674420), (770, 2636214), (805, 2521596), (924, 2196845), (966, 2101330), (980, 2071311), (1012, 2005815), (1078, 1883010), (1127, 1801140), (1155, 1757476), (1265, 1604652), (1380, 1470931), (1470, 1380874), (1518, 1337210), (1540, 1318107), (1610, 1260798), (1617, 1255340), (1771, 1146180), (1932, 1050665), (2156, 941505), (2254, 900570), (2310, 878738), (2415, 840532), (2530, 802326), (2695, 753204), (2729, 743820), (2940, 690437), (3036, 668605), (3220, 630399), (3234, 627670), (3381, 600380), (3542, 573090), (3795, 534884), (4508, 450285), (4620, 439369), (4830, 420266), (5060, 401163), (5313, 382060), (5390, 376602), (5458, 371910), (5635, 360228), (6468, 313835), (6762, 300190), (7084, 286545), (7590, 267442), (8085, 251068), (8187, 247940), (8855, 229236), (9660, 210133), (10626, 191030), (10780, 188301), (10916, 185955), (11270, 180114), (12397, 163740), (13524, 150095), (13645, 148764), (15180, 133721), (16170, 125534), (16374, 123970), (16905, 120076), (17710, 114618), (19103, 106260), (21252, 95515), (22540, 90057), (24794, 81870), (26565, 76412), (27290, 74382), (30019, 67620), (32340, 62767), (32748, 61985), (33810, 60038), (35420, 57309), (37191, 54580), (38206, 53130), (40935, 49588)]