26844778880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2467351}}^1$

素因数の和:2467387

約数の個数: 64

約数和(自身を含む): 67950874080

約数和(自身を除く): 41106095200

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, 1360, 2176, 2720, 5440, 10880, 2467351, 4934702, 9869404, 12336755, 19738808, 24673510, 39477616, 41944967, 49347020, 78955232, 83889934, 98694040, 157910464, 167779868, 197388080, 209724835, 315820928, 335559736, 394776160, 419449670, 671119472, 789552320, 838899340, 1342238944, 1579104640, 1677798680, 2684477888, 3355597360, 5368955776, 6711194720, 13422389440, 26844778880]

約数ペア:

[(1, 26844778880), (2, 13422389440), (4, 6711194720), (5, 5368955776), (8, 3355597360), (10, 2684477888), (16, 1677798680), (17, 1579104640), (20, 1342238944), (32, 838899340), (34, 789552320), (40, 671119472), (64, 419449670), (68, 394776160), (80, 335559736), (85, 315820928), (128, 209724835), (136, 197388080), (160, 167779868), (170, 157910464), (272, 98694040), (320, 83889934), (340, 78955232), (544, 49347020), (640, 41944967), (680, 39477616), (1088, 24673510), (1360, 19738808), (2176, 12336755), (2720, 9869404), (5440, 4934702), (10880, 2467351)]