681382236960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{18457}}^1$

素因数の和:19336

約数の個数: 288

約数和(自身を含む): 2403256407552

約数和(自身を除く): 1721874170592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 827, 930, 992, 1116, 1240, 1395, 1440, 1488, 1654, 1860, 2232, 2480, 2481, 2790, 2976, 3308, 3720, 4135, 4464, 4960, 4962, 5580, 6616, 7440, 7443, 8270, 8928, 9924, 11160, 12405, 13232, 14880, 14886, 16540, 18457, 19848, 22320, 24810, 25637, 26464, 29772, 33080, 36914, 37215, 39696, 44640, 49620, 51274, 55371, 59544, 66160, 73828, 74430, 76911, 79392, 92285, 99240, 102548, 110742, 119088, 128185, 132320, 147656, 148860, 153822, 166113, 184570, 198480, 205096, 221484, 230733, 238176, 256370, 276855, 295312, 297720, 307644, 332226, 369140, 384555, 396960, 410192, 442968, 461466, 512740, 553710, 572167, 590624, 595440, 615288, 664452, 738280, 769110, 820384, 830565, 885936, 922932, 1025480, 1107420, 1144334, 1153665, 1190880, 1230576, 1328904, 1476560, 1538220, 1661130, 1716501, 1771872, 1845864, 2050960, 2214840, 2288668, 2307330, 2461152, 2657808, 2860835, 2953120, 3076440, 3322260, 3433002, 3691728, 4101920, 4429680, 4577336, 4614660, 5149503, 5315616, 5721670, 6152880, 6644520, 6866004, 7383456, 8582505, 8859360, 9154672, 9229320, 10299006, 11443340, 12305760, 13289040, 13732008, 15263939, 17165010, 18309344, 18458640, 20598012, 22886680, 25747515, 26578080, 27464016, 30527878, 34330020, 36917280, 41196024, 45773360, 45791817, 51495030, 54928032, 61055756, 68660040, 76319695, 82392048, 91546720, 91583634, 102990060, 122111512, 137320080, 137375451, 152639390, 164784096, 183167268, 205980120, 228959085, 244223024, 274640160, 274750902, 305278780, 366334536, 411960240, 457918170, 473182109, 488446048, 549501804, 610557560, 686877255, 732669072, 823920480, 915836340, 946364218, 1099003608, 1221115120, 1373754510, 1419546327, 1465338144, 1831672680, 1892728436, 2198007216, 2365910545, 2442230240, 2747509020, 2839092654, 3663345360, 3785456872, 4258638981, 4396014432, 4731821090, 5495018040, 5678185308, 7097731635, 7326690720, 7570913744, 8517277962, 9463642180, 10990036080, 11356370616, 14195463270, 15141827488, 17034555924, 18927284360, 21293194905, 21980072160, 22712741232, 28390926540, 34069111848, 37854568720, 42586389810, 45425482464, 56781853080, 68138223696, 75709137440, 85172779620, 113563706160, 136276447392, 170345559240, 227127412320, 340691118480, 681382236960]

約数ペア:

[(1, 681382236960), (2, 340691118480), (3, 227127412320), (4, 170345559240), (5, 136276447392), (6, 113563706160), (8, 85172779620), (9, 75709137440), (10, 68138223696), (12, 56781853080), (15, 45425482464), (16, 42586389810), (18, 37854568720), (20, 34069111848), (24, 28390926540), (30, 22712741232), (31, 21980072160), (32, 21293194905), (36, 18927284360), (40, 17034555924), (45, 15141827488), (48, 14195463270), (60, 11356370616), (62, 10990036080), (72, 9463642180), (80, 8517277962), (90, 7570913744), (93, 7326690720), (96, 7097731635), (120, 5678185308), (124, 5495018040), (144, 4731821090), (155, 4396014432), (160, 4258638981), (180, 3785456872), (186, 3663345360), (240, 2839092654), (248, 2747509020), (279, 2442230240), (288, 2365910545), (310, 2198007216), (360, 1892728436), (372, 1831672680), (465, 1465338144), (480, 1419546327), (496, 1373754510), (558, 1221115120), (620, 1099003608), (720, 946364218), (744, 915836340), (827, 823920480), (930, 732669072), (992, 686877255), (1116, 610557560), (1240, 549501804), (1395, 488446048), (1440, 473182109), (1488, 457918170), (1654, 411960240), (1860, 366334536), (2232, 305278780), (2480, 274750902), (2481, 274640160), (2790, 244223024), (2976, 228959085), (3308, 205980120), (3720, 183167268), (4135, 164784096), (4464, 152639390), (4960, 137375451), (4962, 137320080), (5580, 122111512), (6616, 102990060), (7440, 91583634), (7443, 91546720), (8270, 82392048), (8928, 76319695), (9924, 68660040), (11160, 61055756), (12405, 54928032), (13232, 51495030), (14880, 45791817), (14886, 45773360), (16540, 41196024), (18457, 36917280), (19848, 34330020), (22320, 30527878), (24810, 27464016), (25637, 26578080), (26464, 25747515), (29772, 22886680), (33080, 20598012), (36914, 18458640), (37215, 18309344), (39696, 17165010), (44640, 15263939), (49620, 13732008), (51274, 13289040), (55371, 12305760), (59544, 11443340), (66160, 10299006), (73828, 9229320), (74430, 9154672), (76911, 8859360), (79392, 8582505), (92285, 7383456), (99240, 6866004), (102548, 6644520), (110742, 6152880), (119088, 5721670), (128185, 5315616), (132320, 5149503), (147656, 4614660), (148860, 4577336), (153822, 4429680), (166113, 4101920), (184570, 3691728), (198480, 3433002), (205096, 3322260), (221484, 3076440), (230733, 2953120), (238176, 2860835), (256370, 2657808), (276855, 2461152), (295312, 2307330), (297720, 2288668), (307644, 2214840), (332226, 2050960), (369140, 1845864), (384555, 1771872), (396960, 1716501), (410192, 1661130), (442968, 1538220), (461466, 1476560), (512740, 1328904), (553710, 1230576), (572167, 1190880), (590624, 1153665), (595440, 1144334), (615288, 1107420), (664452, 1025480), (738280, 922932), (769110, 885936), (820384, 830565)]