1698390720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15160

約数の個数: 224

約数和(自身を含む): 6452859840

約数和(自身を除く): 4754469120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 15121, 18720, 22464, 28080, 30242, 37440, 45363, 56160, 60484, 75605, 90726, 112320, 120968, 136089, 151210, 181452, 196573, 226815, 241936, 272178, 302420, 362904, 393146, 408267, 453630, 483872, 544356, 589719, 604840, 680445, 725808, 786292, 816534, 907260, 967744, 982865, 1088712, 1179438, 1209680, 1360890, 1451616, 1572584, 1633068, 1769157, 1814520, 1965730, 2041335, 2177424, 2358876, 2419360, 2721780, 2903232, 2948595, 3145168, 3266136, 3538314, 3629040, 3931460, 4082670, 4354848, 4717752, 4838720, 5307471, 5443560, 5897190, 6290336, 6532272, 7076628, 7258080, 7862920, 8165340, 8709696, 8845785, 9435504, 10614942, 10887120, 11794380, 12580672, 13064544, 14153256, 14516160, 15725840, 16330680, 17691570, 18871008, 21229884, 21774240, 23588760, 26129088, 26537355, 28306512, 31451680, 32661360, 35383140, 37742016, 42459768, 43548480, 47177520, 53074710, 56613024, 62903360, 65322720, 70766280, 84919536, 94355040, 106149420, 113226048, 130645440, 141532560, 169839072, 188710080, 212298840, 283065120, 339678144, 424597680, 566130240, 849195360, 1698390720]

約数ペア:

[(1, 1698390720), (2, 849195360), (3, 566130240), (4, 424597680), (5, 339678144), (6, 283065120), (8, 212298840), (9, 188710080), (10, 169839072), (12, 141532560), (13, 130645440), (15, 113226048), (16, 106149420), (18, 94355040), (20, 84919536), (24, 70766280), (26, 65322720), (27, 62903360), (30, 56613024), (32, 53074710), (36, 47177520), (39, 43548480), (40, 42459768), (45, 37742016), (48, 35383140), (52, 32661360), (54, 31451680), (60, 28306512), (64, 26537355), (65, 26129088), (72, 23588760), (78, 21774240), (80, 21229884), (90, 18871008), (96, 17691570), (104, 16330680), (108, 15725840), (117, 14516160), (120, 14153256), (130, 13064544), (135, 12580672), (144, 11794380), (156, 10887120), (160, 10614942), (180, 9435504), (192, 8845785), (195, 8709696), (208, 8165340), (216, 7862920), (234, 7258080), (240, 7076628), (260, 6532272), (270, 6290336), (288, 5897190), (312, 5443560), (320, 5307471), (351, 4838720), (360, 4717752), (390, 4354848), (416, 4082670), (432, 3931460), (468, 3629040), (480, 3538314), (520, 3266136), (540, 3145168), (576, 2948595), (585, 2903232), (624, 2721780), (702, 2419360), (720, 2358876), (780, 2177424), (832, 2041335), (864, 1965730), (936, 1814520), (960, 1769157), (1040, 1633068), (1080, 1572584), (1170, 1451616), (1248, 1360890), (1404, 1209680), (1440, 1179438), (1560, 1088712), (1728, 982865), (1755, 967744), (1872, 907260), (2080, 816534), (2160, 786292), (2340, 725808), (2496, 680445), (2808, 604840), (2880, 589719), (3120, 544356), (3510, 483872), (3744, 453630), (4160, 408267), (4320, 393146), (4680, 362904), (5616, 302420), (6240, 272178), (7020, 241936), (7488, 226815), (8640, 196573), (9360, 181452), (11232, 151210), (12480, 136089), (14040, 120968), (15121, 112320), (18720, 90726), (22464, 75605), (28080, 60484), (30242, 56160), (37440, 45363)]