14970880

素因数分解:

$2^{12}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 104

約数和(自身を含む): 38923632

約数和(自身を除く): 23952752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 43, 64, 68, 80, 85, 86, 128, 136, 160, 170, 172, 215, 256, 272, 320, 340, 344, 430, 512, 544, 640, 680, 688, 731, 860, 1024, 1088, 1280, 1360, 1376, 1462, 1720, 2048, 2176, 2560, 2720, 2752, 2924, 3440, 3655, 4096, 4352, 5120, 5440, 5504, 5848, 6880, 7310, 8704, 10240, 10880, 11008, 11696, 13760, 14620, 17408, 20480, 21760, 22016, 23392, 27520, 29240, 34816, 43520, 44032, 46784, 55040, 58480, 69632, 87040, 88064, 93568, 110080, 116960, 174080, 176128, 187136, 220160, 233920, 348160, 374272, 440320, 467840, 748544, 880640, 935680, 1497088, 1871360, 2994176, 3742720, 7485440, 14970880]

約数ペア:

[(1, 14970880), (2, 7485440), (4, 3742720), (5, 2994176), (8, 1871360), (10, 1497088), (16, 935680), (17, 880640), (20, 748544), (32, 467840), (34, 440320), (40, 374272), (43, 348160), (64, 233920), (68, 220160), (80, 187136), (85, 176128), (86, 174080), (128, 116960), (136, 110080), (160, 93568), (170, 88064), (172, 87040), (215, 69632), (256, 58480), (272, 55040), (320, 46784), (340, 44032), (344, 43520), (430, 34816), (512, 29240), (544, 27520), (640, 23392), (680, 22016), (688, 21760), (731, 20480), (860, 17408), (1024, 14620), (1088, 13760), (1280, 11696), (1360, 11008), (1376, 10880), (1462, 10240), (1720, 8704), (2048, 7310), (2176, 6880), (2560, 5848), (2720, 5504), (2752, 5440), (2924, 5120), (3440, 4352), (3655, 4096)]