2440524710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6427}}^1$

素因数の和:6597

約数の個数: 64

約数和(自身を含む): 4976197632

約数和(自身を除く): 2535672922

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 127, 130, 230, 254, 299, 598, 635, 1270, 1495, 1651, 2921, 2990, 3302, 5842, 6427, 8255, 12854, 14605, 16510, 29210, 32135, 37973, 64270, 75946, 83551, 147821, 167102, 189865, 295642, 379730, 417755, 739105, 816229, 835510, 1478210, 1632458, 1921673, 3843346, 4081145, 8162290, 9608365, 10610977, 18773267, 19216730, 21221954, 37546534, 53054885, 93866335, 106109770, 187732670, 244052471, 488104942, 1220262355, 2440524710]

約数ペア:

[(1, 2440524710), (2, 1220262355), (5, 488104942), (10, 244052471), (13, 187732670), (23, 106109770), (26, 93866335), (46, 53054885), (65, 37546534), (115, 21221954), (127, 19216730), (130, 18773267), (230, 10610977), (254, 9608365), (299, 8162290), (598, 4081145), (635, 3843346), (1270, 1921673), (1495, 1632458), (1651, 1478210), (2921, 835510), (2990, 816229), (3302, 739105), (5842, 417755), (6427, 379730), (8255, 295642), (12854, 189865), (14605, 167102), (16510, 147821), (29210, 83551), (32135, 75946), (37973, 64270)]