2079682920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8171}}^1$

素因数の和:8296

約数の個数: 192

約数和(自身を含む): 7801971840

約数和(自身を除く): 5722288920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 101, 105, 120, 126, 140, 168, 180, 202, 210, 252, 280, 303, 315, 360, 404, 420, 504, 505, 606, 630, 707, 808, 840, 909, 1010, 1212, 1260, 1414, 1515, 1818, 2020, 2121, 2424, 2520, 2828, 3030, 3535, 3636, 4040, 4242, 4545, 5656, 6060, 6363, 7070, 7272, 8171, 8484, 9090, 10605, 12120, 12726, 14140, 16342, 16968, 18180, 21210, 24513, 25452, 28280, 31815, 32684, 36360, 40855, 42420, 49026, 50904, 57197, 63630, 65368, 73539, 81710, 84840, 98052, 114394, 122565, 127260, 147078, 163420, 171591, 196104, 228788, 245130, 254520, 285985, 294156, 326840, 343182, 367695, 457576, 490260, 514773, 571970, 588312, 686364, 735390, 825271, 857955, 980520, 1029546, 1143940, 1372728, 1470780, 1650542, 1715910, 2059092, 2287880, 2475813, 2573865, 2941560, 3301084, 3431820, 4118184, 4126355, 4951626, 5147730, 5776897, 6602168, 6863640, 7427439, 8252710, 9903252, 10295460, 11553794, 12379065, 14854878, 16505420, 17330691, 19806504, 20590920, 23107588, 24758130, 28884485, 29709756, 33010840, 34661382, 37137195, 46215176, 49516260, 51992073, 57768970, 59419512, 69322764, 74274390, 86653455, 99032520, 103984146, 115537940, 138645528, 148548780, 173306910, 207968292, 231075880, 259960365, 297097560, 346613820, 415936584, 519920730, 693227640, 1039841460, 2079682920]

約数ペア:

[(1, 2079682920), (2, 1039841460), (3, 693227640), (4, 519920730), (5, 415936584), (6, 346613820), (7, 297097560), (8, 259960365), (9, 231075880), (10, 207968292), (12, 173306910), (14, 148548780), (15, 138645528), (18, 115537940), (20, 103984146), (21, 99032520), (24, 86653455), (28, 74274390), (30, 69322764), (35, 59419512), (36, 57768970), (40, 51992073), (42, 49516260), (45, 46215176), (56, 37137195), (60, 34661382), (63, 33010840), (70, 29709756), (72, 28884485), (84, 24758130), (90, 23107588), (101, 20590920), (105, 19806504), (120, 17330691), (126, 16505420), (140, 14854878), (168, 12379065), (180, 11553794), (202, 10295460), (210, 9903252), (252, 8252710), (280, 7427439), (303, 6863640), (315, 6602168), (360, 5776897), (404, 5147730), (420, 4951626), (504, 4126355), (505, 4118184), (606, 3431820), (630, 3301084), (707, 2941560), (808, 2573865), (840, 2475813), (909, 2287880), (1010, 2059092), (1212, 1715910), (1260, 1650542), (1414, 1470780), (1515, 1372728), (1818, 1143940), (2020, 1029546), (2121, 980520), (2424, 857955), (2520, 825271), (2828, 735390), (3030, 686364), (3535, 588312), (3636, 571970), (4040, 514773), (4242, 490260), (4545, 457576), (5656, 367695), (6060, 343182), (6363, 326840), (7070, 294156), (7272, 285985), (8171, 254520), (8484, 245130), (9090, 228788), (10605, 196104), (12120, 171591), (12726, 163420), (14140, 147078), (16342, 127260), (16968, 122565), (18180, 114394), (21210, 98052), (24513, 84840), (25452, 81710), (28280, 73539), (31815, 65368), (32684, 63630), (36360, 57197), (40855, 50904), (42420, 49026)]