812514337920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{898481}}^1$

素因数の和:898663

約数の個数: 192

約数和(自身を含む): 2823587502840

約数和(自身を除く): 2011073164920

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, 157, 160, 180, 192, 240, 288, 314, 320, 360, 384, 471, 480, 576, 628, 640, 720, 785, 942, 960, 1152, 1256, 1413, 1440, 1570, 1884, 1920, 2355, 2512, 2826, 2880, 3140, 3768, 4710, 5024, 5652, 5760, 6280, 7065, 7536, 9420, 10048, 11304, 12560, 14130, 15072, 18840, 20096, 22608, 25120, 28260, 30144, 37680, 45216, 50240, 56520, 60288, 75360, 90432, 100480, 113040, 150720, 180864, 226080, 301440, 452160, 898481, 904320, 1796962, 2695443, 3593924, 4492405, 5390886, 7187848, 8086329, 8984810, 10781772, 13477215, 14375696, 16172658, 17969620, 21563544, 26954430, 28751392, 32345316, 35939240, 40431645, 43127088, 53908860, 57502784, 64690632, 71878480, 80863290, 86254176, 107817720, 115005568, 129381264, 141061517, 143756960, 161726580, 172508352, 215635440, 258762528, 282123034, 287513920, 323453160, 345016704, 423184551, 431270880, 517525056, 564246068, 575027840, 646906320, 705307585, 846369102, 862541760, 1035050112, 1128492136, 1269553653, 1293812640, 1410615170, 1692738204, 1725083520, 2115922755, 2256984272, 2539107306, 2587625280, 2821230340, 3385476408, 4231845510, 4513968544, 5078214612, 5175250560, 5642460680, 6347768265, 6770952816, 8463691020, 9027937088, 10156429224, 11284921360, 12695536530, 13541905632, 16927382040, 18055874176, 20312858448, 22569842720, 25391073060, 27083811264, 33854764080, 40625716896, 45139685440, 50782146120, 54167622528, 67709528160, 81251433792, 90279370880, 101564292240, 135419056320, 162502867584, 203128584480, 270838112640, 406257168960, 812514337920]

約数ペア:

[(1, 812514337920), (2, 406257168960), (3, 270838112640), (4, 203128584480), (5, 162502867584), (6, 135419056320), (8, 101564292240), (9, 90279370880), (10, 81251433792), (12, 67709528160), (15, 54167622528), (16, 50782146120), (18, 45139685440), (20, 40625716896), (24, 33854764080), (30, 27083811264), (32, 25391073060), (36, 22569842720), (40, 20312858448), (45, 18055874176), (48, 16927382040), (60, 13541905632), (64, 12695536530), (72, 11284921360), (80, 10156429224), (90, 9027937088), (96, 8463691020), (120, 6770952816), (128, 6347768265), (144, 5642460680), (157, 5175250560), (160, 5078214612), (180, 4513968544), (192, 4231845510), (240, 3385476408), (288, 2821230340), (314, 2587625280), (320, 2539107306), (360, 2256984272), (384, 2115922755), (471, 1725083520), (480, 1692738204), (576, 1410615170), (628, 1293812640), (640, 1269553653), (720, 1128492136), (785, 1035050112), (942, 862541760), (960, 846369102), (1152, 705307585), (1256, 646906320), (1413, 575027840), (1440, 564246068), (1570, 517525056), (1884, 431270880), (1920, 423184551), (2355, 345016704), (2512, 323453160), (2826, 287513920), (2880, 282123034), (3140, 258762528), (3768, 215635440), (4710, 172508352), (5024, 161726580), (5652, 143756960), (5760, 141061517), (6280, 129381264), (7065, 115005568), (7536, 107817720), (9420, 86254176), (10048, 80863290), (11304, 71878480), (12560, 64690632), (14130, 57502784), (15072, 53908860), (18840, 43127088), (20096, 40431645), (22608, 35939240), (25120, 32345316), (28260, 28751392), (30144, 26954430), (37680, 21563544), (45216, 17969620), (50240, 16172658), (56520, 14375696), (60288, 13477215), (75360, 10781772), (90432, 8984810), (100480, 8086329), (113040, 7187848), (150720, 5390886), (180864, 4492405), (226080, 3593924), (301440, 2695443), (452160, 1796962), (898481, 904320)]