1329684480

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{3607}}^1$

素因数の和:3644

約数の個数: 168

約数和(自身を含む): 4610569392

約数和(自身を除く): 3280884912

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, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3607, 3840, 4096, 4608, 5120, 5760, 6144, 7214, 7680, 8192, 9216, 10240, 10821, 11520, 12288, 14428, 15360, 18035, 18432, 20480, 21642, 23040, 24576, 28856, 30720, 32463, 36070, 36864, 40960, 43284, 46080, 54105, 57712, 61440, 64926, 72140, 73728, 86568, 92160, 108210, 115424, 122880, 129852, 144280, 162315, 173136, 184320, 216420, 230848, 259704, 288560, 324630, 346272, 368640, 432840, 461696, 519408, 577120, 649260, 692544, 865680, 923392, 1038816, 1154240, 1298520, 1385088, 1731360, 1846784, 2077632, 2308480, 2597040, 2770176, 3462720, 3693568, 4155264, 4616960, 5194080, 5540352, 6925440, 7387136, 8310528, 9233920, 10388160, 11080704, 13850880, 14774272, 16621056, 18467840, 20776320, 22161408, 27701760, 29548544, 33242112, 36935680, 41552640, 44322816, 55403520, 66484224, 73871360, 83105280, 88645632, 110807040, 132968448, 147742720, 166210560, 221614080, 265936896, 332421120, 443228160, 664842240, 1329684480]

約数ペア:

[(1, 1329684480), (2, 664842240), (3, 443228160), (4, 332421120), (5, 265936896), (6, 221614080), (8, 166210560), (9, 147742720), (10, 132968448), (12, 110807040), (15, 88645632), (16, 83105280), (18, 73871360), (20, 66484224), (24, 55403520), (30, 44322816), (32, 41552640), (36, 36935680), (40, 33242112), (45, 29548544), (48, 27701760), (60, 22161408), (64, 20776320), (72, 18467840), (80, 16621056), (90, 14774272), (96, 13850880), (120, 11080704), (128, 10388160), (144, 9233920), (160, 8310528), (180, 7387136), (192, 6925440), (240, 5540352), (256, 5194080), (288, 4616960), (320, 4155264), (360, 3693568), (384, 3462720), (480, 2770176), (512, 2597040), (576, 2308480), (640, 2077632), (720, 1846784), (768, 1731360), (960, 1385088), (1024, 1298520), (1152, 1154240), (1280, 1038816), (1440, 923392), (1536, 865680), (1920, 692544), (2048, 649260), (2304, 577120), (2560, 519408), (2880, 461696), (3072, 432840), (3607, 368640), (3840, 346272), (4096, 324630), (4608, 288560), (5120, 259704), (5760, 230848), (6144, 216420), (7214, 184320), (7680, 173136), (8192, 162315), (9216, 144280), (10240, 129852), (10821, 122880), (11520, 115424), (12288, 108210), (14428, 92160), (15360, 86568), (18035, 73728), (18432, 72140), (20480, 64926), (21642, 61440), (23040, 57712), (24576, 54105), (28856, 46080), (30720, 43284), (32463, 40960), (36070, 36864)]