2892369920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 208

約数和(自身を含む): 7798880448

約数和(自身を除く): 4906510528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 148, 160, 176, 185, 220, 256, 296, 320, 347, 352, 370, 407, 440, 512, 592, 640, 694, 704, 740, 814, 880, 1024, 1184, 1280, 1388, 1408, 1480, 1628, 1735, 1760, 2035, 2048, 2368, 2560, 2776, 2816, 2960, 3256, 3470, 3520, 3817, 4070, 4096, 4736, 5120, 5552, 5632, 5920, 6512, 6940, 7040, 7634, 8140, 9472, 10240, 11104, 11264, 11840, 12839, 13024, 13880, 14080, 15268, 16280, 18944, 19085, 20480, 22208, 22528, 23680, 25678, 26048, 27760, 28160, 30536, 32560, 37888, 38170, 44416, 45056, 47360, 51356, 52096, 55520, 56320, 61072, 64195, 65120, 75776, 76340, 88832, 94720, 102712, 104192, 111040, 112640, 122144, 128390, 130240, 141229, 151552, 152680, 177664, 189440, 205424, 208384, 222080, 225280, 244288, 256780, 260480, 282458, 305360, 355328, 378880, 410848, 416768, 444160, 488576, 513560, 520960, 564916, 610720, 706145, 710656, 757760, 821696, 833536, 888320, 977152, 1027120, 1041920, 1129832, 1221440, 1412290, 1421312, 1643392, 1667072, 1776640, 1954304, 2054240, 2083840, 2259664, 2442880, 2824580, 3286784, 3553280, 3908608, 4108480, 4167680, 4519328, 4885760, 5649160, 6573568, 7106560, 7817216, 8216960, 8335360, 9038656, 9771520, 11298320, 13147136, 15634432, 16433920, 18077312, 19543040, 22596640, 26294272, 32867840, 36154624, 39086080, 45193280, 52588544, 65735680, 72309248, 78172160, 90386560, 131471360, 144618496, 180773120, 262942720, 289236992, 361546240, 578473984, 723092480, 1446184960, 2892369920]

約数ペア:

[(1, 2892369920), (2, 1446184960), (4, 723092480), (5, 578473984), (8, 361546240), (10, 289236992), (11, 262942720), (16, 180773120), (20, 144618496), (22, 131471360), (32, 90386560), (37, 78172160), (40, 72309248), (44, 65735680), (55, 52588544), (64, 45193280), (74, 39086080), (80, 36154624), (88, 32867840), (110, 26294272), (128, 22596640), (148, 19543040), (160, 18077312), (176, 16433920), (185, 15634432), (220, 13147136), (256, 11298320), (296, 9771520), (320, 9038656), (347, 8335360), (352, 8216960), (370, 7817216), (407, 7106560), (440, 6573568), (512, 5649160), (592, 4885760), (640, 4519328), (694, 4167680), (704, 4108480), (740, 3908608), (814, 3553280), (880, 3286784), (1024, 2824580), (1184, 2442880), (1280, 2259664), (1388, 2083840), (1408, 2054240), (1480, 1954304), (1628, 1776640), (1735, 1667072), (1760, 1643392), (2035, 1421312), (2048, 1412290), (2368, 1221440), (2560, 1129832), (2776, 1041920), (2816, 1027120), (2960, 977152), (3256, 888320), (3470, 833536), (3520, 821696), (3817, 757760), (4070, 710656), (4096, 706145), (4736, 610720), (5120, 564916), (5552, 520960), (5632, 513560), (5920, 488576), (6512, 444160), (6940, 416768), (7040, 410848), (7634, 378880), (8140, 355328), (9472, 305360), (10240, 282458), (11104, 260480), (11264, 256780), (11840, 244288), (12839, 225280), (13024, 222080), (13880, 208384), (14080, 205424), (15268, 189440), (16280, 177664), (18944, 152680), (19085, 151552), (20480, 141229), (22208, 130240), (22528, 128390), (23680, 122144), (25678, 112640), (26048, 111040), (27760, 104192), (28160, 102712), (30536, 94720), (32560, 88832), (37888, 76340), (38170, 75776), (44416, 65120), (45056, 64195), (47360, 61072), (51356, 56320), (52096, 55520)]