1570307970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15809}}^1$

素因数の和:15880

約数の個数: 128

約数和(自身を含む): 4808263680

約数和(自身を除く): 3237955710

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 43, 55, 66, 70, 77, 86, 105, 110, 129, 154, 165, 210, 215, 231, 258, 301, 330, 385, 430, 462, 473, 602, 645, 770, 903, 946, 1155, 1290, 1419, 1505, 1806, 2310, 2365, 2838, 3010, 3311, 4515, 4730, 6622, 7095, 9030, 9933, 14190, 15809, 16555, 19866, 31618, 33110, 47427, 49665, 79045, 94854, 99330, 110663, 158090, 173899, 221326, 237135, 331989, 347798, 474270, 521697, 553315, 663978, 679787, 869495, 1043394, 1106630, 1217293, 1359574, 1659945, 1738990, 2039361, 2434586, 2608485, 3319890, 3398935, 3651879, 4078722, 4758509, 5216970, 6086465, 6797870, 7303758, 7477657, 9517018, 10196805, 12172930, 14275527, 14955314, 18259395, 20393610, 22432971, 23792545, 28551054, 36518790, 37388285, 44865942, 47585090, 52343599, 71377635, 74776570, 104687198, 112164855, 142755270, 157030797, 224329710, 261717995, 314061594, 523435990, 785153985, 1570307970]

約数ペア:

[(1, 1570307970), (2, 785153985), (3, 523435990), (5, 314061594), (6, 261717995), (7, 224329710), (10, 157030797), (11, 142755270), (14, 112164855), (15, 104687198), (21, 74776570), (22, 71377635), (30, 52343599), (33, 47585090), (35, 44865942), (42, 37388285), (43, 36518790), (55, 28551054), (66, 23792545), (70, 22432971), (77, 20393610), (86, 18259395), (105, 14955314), (110, 14275527), (129, 12172930), (154, 10196805), (165, 9517018), (210, 7477657), (215, 7303758), (231, 6797870), (258, 6086465), (301, 5216970), (330, 4758509), (385, 4078722), (430, 3651879), (462, 3398935), (473, 3319890), (602, 2608485), (645, 2434586), (770, 2039361), (903, 1738990), (946, 1659945), (1155, 1359574), (1290, 1217293), (1419, 1106630), (1505, 1043394), (1806, 869495), (2310, 679787), (2365, 663978), (2838, 553315), (3010, 521697), (3311, 474270), (4515, 347798), (4730, 331989), (6622, 237135), (7095, 221326), (9030, 173899), (9933, 158090), (14190, 110663), (15809, 99330), (16555, 94854), (19866, 79045), (31618, 49665), (33110, 47427)]