3051981280

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{312703}}^1$

素因数の和:312779

約数の個数: 48

約数和(自身を含む): 7328530944

約数和(自身を除く): 4276549664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 312703, 625406, 1250812, 1563515, 2501624, 3127030, 5003248, 6254060, 10006496, 12508120, 19074883, 25016240, 38149766, 50032480, 76299532, 95374415, 152599064, 190748830, 305198128, 381497660, 610396256, 762995320, 1525990640, 3051981280]

約数ペア:

[(1, 3051981280), (2, 1525990640), (4, 762995320), (5, 610396256), (8, 381497660), (10, 305198128), (16, 190748830), (20, 152599064), (32, 95374415), (40, 76299532), (61, 50032480), (80, 38149766), (122, 25016240), (160, 19074883), (244, 12508120), (305, 10006496), (488, 6254060), (610, 5003248), (976, 3127030), (1220, 2501624), (1952, 1563515), (2440, 1250812), (4880, 625406), (9760, 312703)]