15961472640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{4673}}^1$

素因数の和:5291

約数の個数: 192

約数和(自身を含む): 55221720840

約数和(自身を除く): 39260248200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 593, 640, 720, 960, 1152, 1186, 1440, 1779, 1920, 2372, 2880, 2965, 3558, 4673, 4744, 5337, 5760, 5930, 7116, 8895, 9346, 9488, 10674, 11860, 14019, 14232, 17790, 18692, 18976, 21348, 23365, 23720, 26685, 28038, 28464, 35580, 37384, 37952, 42057, 42696, 46730, 47440, 53370, 56076, 56928, 70095, 71160, 74768, 75904, 84114, 85392, 93460, 94880, 106740, 112152, 113856, 140190, 142320, 149536, 168228, 170784, 186920, 189760, 210285, 213480, 224304, 227712, 280380, 284640, 299072, 336456, 341568, 373840, 379520, 420570, 426960, 448608, 560760, 569280, 598144, 672912, 683136, 747680, 841140, 853920, 897216, 1121520, 1138560, 1345824, 1495360, 1682280, 1707840, 1794432, 2243040, 2691648, 2771089, 2990720, 3364560, 3415680, 4486080, 5383296, 5542178, 6729120, 8313267, 8972160, 11084356, 13458240, 13855445, 16626534, 22168712, 24939801, 26916480, 27710890, 33253068, 41566335, 44337424, 49879602, 55421780, 66506136, 83132670, 88674848, 99759204, 110843560, 124699005, 133012272, 166265340, 177349696, 199518408, 221687120, 249398010, 266024544, 332530680, 354699392, 399036816, 443374240, 498796020, 532049088, 665061360, 798073632, 886748480, 997592040, 1064098176, 1330122720, 1596147264, 1773496960, 1995184080, 2660245440, 3192294528, 3990368160, 5320490880, 7980736320, 15961472640]

約数ペア:

[(1, 15961472640), (2, 7980736320), (3, 5320490880), (4, 3990368160), (5, 3192294528), (6, 2660245440), (8, 1995184080), (9, 1773496960), (10, 1596147264), (12, 1330122720), (15, 1064098176), (16, 997592040), (18, 886748480), (20, 798073632), (24, 665061360), (30, 532049088), (32, 498796020), (36, 443374240), (40, 399036816), (45, 354699392), (48, 332530680), (60, 266024544), (64, 249398010), (72, 221687120), (80, 199518408), (90, 177349696), (96, 166265340), (120, 133012272), (128, 124699005), (144, 110843560), (160, 99759204), (180, 88674848), (192, 83132670), (240, 66506136), (288, 55421780), (320, 49879602), (360, 44337424), (384, 41566335), (480, 33253068), (576, 27710890), (593, 26916480), (640, 24939801), (720, 22168712), (960, 16626534), (1152, 13855445), (1186, 13458240), (1440, 11084356), (1779, 8972160), (1920, 8313267), (2372, 6729120), (2880, 5542178), (2965, 5383296), (3558, 4486080), (4673, 3415680), (4744, 3364560), (5337, 2990720), (5760, 2771089), (5930, 2691648), (7116, 2243040), (8895, 1794432), (9346, 1707840), (9488, 1682280), (10674, 1495360), (11860, 1345824), (14019, 1138560), (14232, 1121520), (17790, 897216), (18692, 853920), (18976, 841140), (21348, 747680), (23365, 683136), (23720, 672912), (26685, 598144), (28038, 569280), (28464, 560760), (35580, 448608), (37384, 426960), (37952, 420570), (42057, 379520), (42696, 373840), (46730, 341568), (47440, 336456), (53370, 299072), (56076, 284640), (56928, 280380), (70095, 227712), (71160, 224304), (74768, 213480), (75904, 210285), (84114, 189760), (85392, 186920), (93460, 170784), (94880, 168228), (106740, 149536), (112152, 142320), (113856, 140190)]