21368424770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1\times {\mathrm{10169}}^1$

素因数の和:12923

約数の個数: 64

約数和(自身を含む): 47976364800

約数和(自身を除く): 26607940030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2729, 5458, 10169, 13645, 19103, 20338, 27290, 30019, 38206, 50845, 60038, 71183, 95515, 101690, 111859, 142366, 150095, 191030, 210133, 223718, 300190, 355915, 420266, 559295, 711830, 783013, 1050665, 1118590, 1566026, 2101330, 3915065, 7830130, 27751201, 55502402, 138756005, 194258407, 277512010, 305263211, 388516814, 610526422, 971292035, 1526316055, 1942584070, 2136842477, 3052632110, 4273684954, 10684212385, 21368424770]

約数ペア:

[(1, 21368424770), (2, 10684212385), (5, 4273684954), (7, 3052632110), (10, 2136842477), (11, 1942584070), (14, 1526316055), (22, 971292035), (35, 610526422), (55, 388516814), (70, 305263211), (77, 277512010), (110, 194258407), (154, 138756005), (385, 55502402), (770, 27751201), (2729, 7830130), (5458, 3915065), (10169, 2101330), (13645, 1566026), (19103, 1118590), (20338, 1050665), (27290, 783013), (30019, 711830), (38206, 559295), (50845, 420266), (60038, 355915), (71183, 300190), (95515, 223718), (101690, 210133), (111859, 191030), (142366, 150095)]