2013943360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4001}}^1$

素因数の和:4053

約数の個数: 168

約数和(自身を含む): 5678213688

約数和(自身を除く): 3664270328

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 130, 143, 160, 176, 208, 220, 242, 260, 286, 320, 352, 416, 440, 484, 520, 572, 605, 704, 715, 832, 880, 968, 1040, 1144, 1210, 1430, 1573, 1760, 1936, 2080, 2288, 2420, 2860, 3146, 3520, 3872, 4001, 4160, 4576, 4840, 5720, 6292, 7744, 7865, 8002, 9152, 9680, 11440, 12584, 15730, 16004, 19360, 20005, 22880, 25168, 31460, 32008, 38720, 40010, 44011, 45760, 50336, 52013, 62920, 64016, 80020, 88022, 100672, 104026, 125840, 128032, 160040, 176044, 208052, 220055, 251680, 256064, 260065, 320080, 352088, 416104, 440110, 484121, 503360, 520130, 572143, 640160, 704176, 832208, 880220, 968242, 1040260, 1144286, 1280320, 1408352, 1664416, 1760440, 1936484, 2080520, 2288572, 2420605, 2816704, 2860715, 3328832, 3520880, 3872968, 4161040, 4577144, 4841210, 5721430, 6293573, 7041760, 7745936, 8322080, 9154288, 9682420, 11442860, 12587146, 14083520, 15491872, 16644160, 18308576, 19364840, 22885720, 25174292, 30983744, 31467865, 36617152, 38729680, 45771440, 50348584, 62935730, 77459360, 91542880, 100697168, 125871460, 154918720, 183085760, 201394336, 251742920, 402788672, 503485840, 1006971680, 2013943360]

約数ペア:

[(1, 2013943360), (2, 1006971680), (4, 503485840), (5, 402788672), (8, 251742920), (10, 201394336), (11, 183085760), (13, 154918720), (16, 125871460), (20, 100697168), (22, 91542880), (26, 77459360), (32, 62935730), (40, 50348584), (44, 45771440), (52, 38729680), (55, 36617152), (64, 31467865), (65, 30983744), (80, 25174292), (88, 22885720), (104, 19364840), (110, 18308576), (121, 16644160), (130, 15491872), (143, 14083520), (160, 12587146), (176, 11442860), (208, 9682420), (220, 9154288), (242, 8322080), (260, 7745936), (286, 7041760), (320, 6293573), (352, 5721430), (416, 4841210), (440, 4577144), (484, 4161040), (520, 3872968), (572, 3520880), (605, 3328832), (704, 2860715), (715, 2816704), (832, 2420605), (880, 2288572), (968, 2080520), (1040, 1936484), (1144, 1760440), (1210, 1664416), (1430, 1408352), (1573, 1280320), (1760, 1144286), (1936, 1040260), (2080, 968242), (2288, 880220), (2420, 832208), (2860, 704176), (3146, 640160), (3520, 572143), (3872, 520130), (4001, 503360), (4160, 484121), (4576, 440110), (4840, 416104), (5720, 352088), (6292, 320080), (7744, 260065), (7865, 256064), (8002, 251680), (9152, 220055), (9680, 208052), (11440, 176044), (12584, 160040), (15730, 128032), (16004, 125840), (19360, 104026), (20005, 100672), (22880, 88022), (25168, 80020), (31460, 64016), (32008, 62920), (38720, 52013), (40010, 50336), (44011, 45760)]