14350720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 36352800

約数和(自身を除く): 22002080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1319, 1360, 2176, 2638, 2720, 5276, 5440, 6595, 10552, 10880, 13190, 21104, 22423, 26380, 42208, 44846, 52760, 84416, 89692, 105520, 112115, 168832, 179384, 211040, 224230, 358768, 422080, 448460, 717536, 844160, 896920, 1435072, 1793840, 2870144, 3587680, 7175360, 14350720]

約数ペア:

[(1, 14350720), (2, 7175360), (4, 3587680), (5, 2870144), (8, 1793840), (10, 1435072), (16, 896920), (17, 844160), (20, 717536), (32, 448460), (34, 422080), (40, 358768), (64, 224230), (68, 211040), (80, 179384), (85, 168832), (128, 112115), (136, 105520), (160, 89692), (170, 84416), (272, 52760), (320, 44846), (340, 42208), (544, 26380), (640, 22423), (680, 21104), (1088, 13190), (1319, 10880), (1360, 10552), (2176, 6595), (2638, 5440), (2720, 5276)]