2080450140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1272

約数の個数: 192

約数和(自身を含む): 6490834560

約数和(自身を除く): 4410384420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 61, 68, 85, 87, 102, 116, 122, 145, 170, 174, 183, 204, 244, 255, 290, 305, 340, 348, 366, 435, 493, 510, 580, 610, 732, 870, 915, 986, 1020, 1037, 1153, 1220, 1479, 1740, 1769, 1830, 1972, 2074, 2306, 2465, 2958, 3111, 3459, 3538, 3660, 4148, 4612, 4930, 5185, 5307, 5765, 5916, 6222, 6918, 7076, 7395, 8845, 9860, 10370, 10614, 11530, 12444, 13836, 14790, 15555, 17295, 17690, 19601, 20740, 21228, 23060, 26535, 29580, 30073, 31110, 33437, 34590, 35380, 39202, 53070, 58803, 60146, 62220, 66874, 69180, 70333, 78404, 90219, 98005, 100311, 106140, 117606, 120292, 133748, 140666, 150365, 167185, 180438, 196010, 200622, 210999, 235212, 281332, 294015, 300730, 334370, 351665, 360876, 392020, 401244, 421998, 451095, 501555, 568429, 588030, 601460, 668740, 703330, 843996, 902190, 1003110, 1054995, 1136858, 1176060, 1195661, 1406660, 1705287, 1804380, 2006220, 2039657, 2109990, 2273716, 2391322, 2842145, 3410574, 3586983, 4079314, 4219980, 4782644, 5684290, 5978305, 6118971, 6821148, 7173966, 8158628, 8526435, 10198285, 11368580, 11956610, 12237942, 14347932, 17052870, 17934915, 20396570, 23913220, 24475884, 30594855, 34105740, 34674169, 35869830, 40793140, 61189710, 69348338, 71739660, 104022507, 122379420, 138696676, 173370845, 208045014, 346741690, 416090028, 520112535, 693483380, 1040225070, 2080450140]

約数ペア:

[(1, 2080450140), (2, 1040225070), (3, 693483380), (4, 520112535), (5, 416090028), (6, 346741690), (10, 208045014), (12, 173370845), (15, 138696676), (17, 122379420), (20, 104022507), (29, 71739660), (30, 69348338), (34, 61189710), (51, 40793140), (58, 35869830), (60, 34674169), (61, 34105740), (68, 30594855), (85, 24475884), (87, 23913220), (102, 20396570), (116, 17934915), (122, 17052870), (145, 14347932), (170, 12237942), (174, 11956610), (183, 11368580), (204, 10198285), (244, 8526435), (255, 8158628), (290, 7173966), (305, 6821148), (340, 6118971), (348, 5978305), (366, 5684290), (435, 4782644), (493, 4219980), (510, 4079314), (580, 3586983), (610, 3410574), (732, 2842145), (870, 2391322), (915, 2273716), (986, 2109990), (1020, 2039657), (1037, 2006220), (1153, 1804380), (1220, 1705287), (1479, 1406660), (1740, 1195661), (1769, 1176060), (1830, 1136858), (1972, 1054995), (2074, 1003110), (2306, 902190), (2465, 843996), (2958, 703330), (3111, 668740), (3459, 601460), (3538, 588030), (3660, 568429), (4148, 501555), (4612, 451095), (4930, 421998), (5185, 401244), (5307, 392020), (5765, 360876), (5916, 351665), (6222, 334370), (6918, 300730), (7076, 294015), (7395, 281332), (8845, 235212), (9860, 210999), (10370, 200622), (10614, 196010), (11530, 180438), (12444, 167185), (13836, 150365), (14790, 140666), (15555, 133748), (17295, 120292), (17690, 117606), (19601, 106140), (20740, 100311), (21228, 98005), (23060, 90219), (26535, 78404), (29580, 70333), (30073, 69180), (31110, 66874), (33437, 62220), (34590, 60146), (35380, 58803), (39202, 53070)]