7029921560

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1\times {\mathrm{3803}}^1$

素因数の和:5100

約数の個数: 64

約数和(自身を含む): 16262100000

約数和(自身を除く): 9232178440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1249, 1480, 2498, 3803, 4996, 6245, 7606, 9992, 12490, 15212, 19015, 24980, 30424, 38030, 46213, 49960, 76060, 92426, 140711, 152120, 184852, 231065, 281422, 369704, 462130, 562844, 703555, 924260, 1125688, 1407110, 1848520, 2814220, 4749947, 5628440, 9499894, 18999788, 23749735, 37999576, 47499470, 94998940, 175748039, 189997880, 351496078, 702992156, 878740195, 1405984312, 1757480390, 3514960780, 7029921560]

約数ペア:

[(1, 7029921560), (2, 3514960780), (4, 1757480390), (5, 1405984312), (8, 878740195), (10, 702992156), (20, 351496078), (37, 189997880), (40, 175748039), (74, 94998940), (148, 47499470), (185, 37999576), (296, 23749735), (370, 18999788), (740, 9499894), (1249, 5628440), (1480, 4749947), (2498, 2814220), (3803, 1848520), (4996, 1407110), (6245, 1125688), (7606, 924260), (9992, 703555), (12490, 562844), (15212, 462130), (19015, 369704), (24980, 281422), (30424, 231065), (38030, 184852), (46213, 152120), (49960, 140711), (76060, 92426)]