16680535200

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{110321}}^1$

素因数の和:110357

約数の個数: 288

約数和(自身を含む): 68946837120

約数和(自身を除く): 52266301920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8400, 9450, 10080, 10800, 12600, 15120, 16800, 18900, 21600, 25200, 30240, 37800, 50400, 75600, 110321, 151200, 220642, 330963, 441284, 551605, 661926, 772247, 882568, 992889, 1103210, 1323852, 1544494, 1654815, 1765136, 1985778, 2206420, 2316741, 2647704, 2758025, 2978667, 3088988, 3309630, 3530272, 3861235, 3971556, 4412840, 4633482, 4964445, 5295408, 5516050, 5957334, 6177976, 6619260, 6950223, 7722470, 7943112, 8274075, 8825680, 9266964, 9928890, 10590816, 11032100, 11583705, 11914668, 12355952, 13238520, 13900446, 14893335, 15444940, 15886224, 16548150, 17651360, 18533928, 19306175, 19857780, 20850669, 22064200, 23167410, 23829336, 24711904, 24822225, 26477040, 27800892, 29786670, 30889880, 31772448, 33096300, 34751115, 37067856, 38612350, 39715560, 41701338, 44128400, 46334820, 47658672, 49644450, 52954080, 55601784, 57918525, 59573340, 61779760, 66192600, 69502230, 74135712, 74466675, 77224700, 79431120, 83402676, 88256800, 92669640, 95317344, 99288900, 104253345, 111203568, 115837050, 119146680, 123559520, 132385200, 139004460, 148933350, 154449400, 158862240, 166805352, 173755575, 185339280, 198577800, 208506690, 222407136, 231674100, 238293360, 264770400, 278008920, 297866700, 308898800, 333610704, 347511150, 370678560, 397155600, 417013380, 463348200, 476586720, 521266725, 556017840, 595733400, 617797600, 667221408, 695022300, 794311200, 834026760, 926696400, 1042533450, 1112035680, 1191466800, 1390044600, 1668053520, 1853392800, 2085066900, 2382933600, 2780089200, 3336107040, 4170133800, 5560178400, 8340267600, 16680535200]

約数ペア:

[(1, 16680535200), (2, 8340267600), (3, 5560178400), (4, 4170133800), (5, 3336107040), (6, 2780089200), (7, 2382933600), (8, 2085066900), (9, 1853392800), (10, 1668053520), (12, 1390044600), (14, 1191466800), (15, 1112035680), (16, 1042533450), (18, 926696400), (20, 834026760), (21, 794311200), (24, 695022300), (25, 667221408), (27, 617797600), (28, 595733400), (30, 556017840), (32, 521266725), (35, 476586720), (36, 463348200), (40, 417013380), (42, 397155600), (45, 370678560), (48, 347511150), (50, 333610704), (54, 308898800), (56, 297866700), (60, 278008920), (63, 264770400), (70, 238293360), (72, 231674100), (75, 222407136), (80, 208506690), (84, 198577800), (90, 185339280), (96, 173755575), (100, 166805352), (105, 158862240), (108, 154449400), (112, 148933350), (120, 139004460), (126, 132385200), (135, 123559520), (140, 119146680), (144, 115837050), (150, 111203568), (160, 104253345), (168, 99288900), (175, 95317344), (180, 92669640), (189, 88256800), (200, 83402676), (210, 79431120), (216, 77224700), (224, 74466675), (225, 74135712), (240, 69502230), (252, 66192600), (270, 61779760), (280, 59573340), (288, 57918525), (300, 55601784), (315, 52954080), (336, 49644450), (350, 47658672), (360, 46334820), (378, 44128400), (400, 41701338), (420, 39715560), (432, 38612350), (450, 37067856), (480, 34751115), (504, 33096300), (525, 31772448), (540, 30889880), (560, 29786670), (600, 27800892), (630, 26477040), (672, 24822225), (675, 24711904), (700, 23829336), (720, 23167410), (756, 22064200), (800, 20850669), (840, 19857780), (864, 19306175), (900, 18533928), (945, 17651360), (1008, 16548150), (1050, 15886224), (1080, 15444940), (1120, 14893335), (1200, 13900446), (1260, 13238520), (1350, 12355952), (1400, 11914668), (1440, 11583705), (1512, 11032100), (1575, 10590816), (1680, 9928890), (1800, 9266964), (1890, 8825680), (2016, 8274075), (2100, 7943112), (2160, 7722470), (2400, 6950223), (2520, 6619260), (2700, 6177976), (2800, 5957334), (3024, 5516050), (3150, 5295408), (3360, 4964445), (3600, 4633482), (3780, 4412840), (4200, 3971556), (4320, 3861235), (4725, 3530272), (5040, 3309630), (5400, 3088988), (5600, 2978667), (6048, 2758025), (6300, 2647704), (7200, 2316741), (7560, 2206420), (8400, 1985778), (9450, 1765136), (10080, 1654815), (10800, 1544494), (12600, 1323852), (15120, 1103210), (16800, 992889), (18900, 882568), (21600, 772247), (25200, 661926), (30240, 551605), (37800, 441284), (50400, 330963), (75600, 220642), (110321, 151200)]