1689631680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^2$

素因数の和:196

約数の個数: 336

約数和(自身を含む): 6088148352

約数和(自身を除く): 4398516672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 61, 64, 66, 80, 86, 88, 96, 110, 120, 122, 129, 132, 160, 165, 172, 176, 183, 192, 215, 220, 240, 244, 258, 264, 305, 320, 330, 344, 352, 366, 430, 440, 473, 480, 488, 516, 528, 610, 645, 660, 671, 688, 704, 732, 860, 880, 915, 946, 960, 976, 1032, 1056, 1220, 1290, 1320, 1342, 1376, 1419, 1464, 1720, 1760, 1830, 1892, 1952, 2013, 2064, 2112, 2365, 2440, 2580, 2623, 2640, 2684, 2752, 2838, 2928, 3355, 3440, 3520, 3660, 3721, 3784, 3904, 4026, 4128, 4730, 4880, 5160, 5246, 5280, 5368, 5676, 5856, 6710, 6880, 7095, 7320, 7442, 7568, 7869, 8052, 8256, 9460, 9760, 10065, 10320, 10492, 10560, 10736, 11163, 11352, 11712, 13115, 13420, 13760, 14190, 14640, 14884, 15136, 15738, 16104, 18605, 18920, 19520, 20130, 20640, 20984, 21472, 22326, 22704, 26230, 26840, 28380, 28853, 29280, 29768, 30272, 31476, 32208, 37210, 37840, 39345, 40260, 40931, 41280, 41968, 42944, 44652, 45408, 52460, 53680, 55815, 56760, 57706, 58560, 59536, 62952, 64416, 74420, 75680, 78690, 80520, 81862, 83936, 86559, 89304, 90816, 104920, 107360, 111630, 113520, 115412, 119072, 122793, 125904, 128832, 144265, 148840, 151360, 157380, 160003, 161040, 163724, 167872, 173118, 178608, 204655, 209840, 214720, 223260, 227040, 230824, 238144, 245586, 251808, 288530, 297680, 314760, 320006, 322080, 327448, 346236, 357216, 409310, 419680, 432795, 446520, 454080, 461648, 480009, 491172, 503616, 577060, 595360, 613965, 629520, 640012, 644160, 654896, 692472, 714432, 800015, 818620, 839360, 865590, 893040, 923296, 960018, 982344, 1154120, 1190720, 1227930, 1259040, 1280024, 1309792, 1384944, 1600030, 1637240, 1731180, 1760033, 1786080, 1846592, 1920036, 1964688, 2308240, 2400045, 2455860, 2518080, 2560048, 2619584, 2769888, 3200060, 3274480, 3462360, 3520066, 3572160, 3840072, 3929376, 4616480, 4800090, 4911720, 5120096, 5280099, 5539776, 6400120, 6548960, 6924720, 7040132, 7680144, 7858752, 8800165, 9232960, 9600180, 9823440, 10240192, 10560198, 12800240, 13097920, 13849440, 14080264, 15360288, 17600330, 19200360, 19646880, 21120396, 25600480, 26400495, 27698880, 28160528, 30720576, 35200660, 38400720, 39293760, 42240792, 51200960, 52800990, 56321056, 70401320, 76801440, 84481584, 105601980, 112642112, 140802640, 153602880, 168963168, 211203960, 281605280, 337926336, 422407920, 563210560, 844815840, 1689631680]

約数ペア:

[(1, 1689631680), (2, 844815840), (3, 563210560), (4, 422407920), (5, 337926336), (6, 281605280), (8, 211203960), (10, 168963168), (11, 153602880), (12, 140802640), (15, 112642112), (16, 105601980), (20, 84481584), (22, 76801440), (24, 70401320), (30, 56321056), (32, 52800990), (33, 51200960), (40, 42240792), (43, 39293760), (44, 38400720), (48, 35200660), (55, 30720576), (60, 28160528), (61, 27698880), (64, 26400495), (66, 25600480), (80, 21120396), (86, 19646880), (88, 19200360), (96, 17600330), (110, 15360288), (120, 14080264), (122, 13849440), (129, 13097920), (132, 12800240), (160, 10560198), (165, 10240192), (172, 9823440), (176, 9600180), (183, 9232960), (192, 8800165), (215, 7858752), (220, 7680144), (240, 7040132), (244, 6924720), (258, 6548960), (264, 6400120), (305, 5539776), (320, 5280099), (330, 5120096), (344, 4911720), (352, 4800090), (366, 4616480), (430, 3929376), (440, 3840072), (473, 3572160), (480, 3520066), (488, 3462360), (516, 3274480), (528, 3200060), (610, 2769888), (645, 2619584), (660, 2560048), (671, 2518080), (688, 2455860), (704, 2400045), (732, 2308240), (860, 1964688), (880, 1920036), (915, 1846592), (946, 1786080), (960, 1760033), (976, 1731180), (1032, 1637240), (1056, 1600030), (1220, 1384944), (1290, 1309792), (1320, 1280024), (1342, 1259040), (1376, 1227930), (1419, 1190720), (1464, 1154120), (1720, 982344), (1760, 960018), (1830, 923296), (1892, 893040), (1952, 865590), (2013, 839360), (2064, 818620), (2112, 800015), (2365, 714432), (2440, 692472), (2580, 654896), (2623, 644160), (2640, 640012), (2684, 629520), (2752, 613965), (2838, 595360), (2928, 577060), (3355, 503616), (3440, 491172), (3520, 480009), (3660, 461648), (3721, 454080), (3784, 446520), (3904, 432795), (4026, 419680), (4128, 409310), (4730, 357216), (4880, 346236), (5160, 327448), (5246, 322080), (5280, 320006), (5368, 314760), (5676, 297680), (5856, 288530), (6710, 251808), (6880, 245586), (7095, 238144), (7320, 230824), (7442, 227040), (7568, 223260), (7869, 214720), (8052, 209840), (8256, 204655), (9460, 178608), (9760, 173118), (10065, 167872), (10320, 163724), (10492, 161040), (10560, 160003), (10736, 157380), (11163, 151360), (11352, 148840), (11712, 144265), (13115, 128832), (13420, 125904), (13760, 122793), (14190, 119072), (14640, 115412), (14884, 113520), (15136, 111630), (15738, 107360), (16104, 104920), (18605, 90816), (18920, 89304), (19520, 86559), (20130, 83936), (20640, 81862), (20984, 80520), (21472, 78690), (22326, 75680), (22704, 74420), (26230, 64416), (26840, 62952), (28380, 59536), (28853, 58560), (29280, 57706), (29768, 56760), (30272, 55815), (31476, 53680), (32208, 52460), (37210, 45408), (37840, 44652), (39345, 42944), (40260, 41968), (40931, 41280)]