1942765560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{199873}}^1$

素因数の和:199899

約数の個数: 96

約数和(自身を含む): 6547872240

約数和(自身を除く): 4605106680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 199873, 399746, 599619, 799492, 999365, 1199238, 1598984, 1798857, 1998730, 2398476, 2998095, 3597714, 3997460, 4796952, 5396571, 5996190, 7195428, 7994920, 8994285, 10793142, 11992380, 14390856, 16189713, 17988570, 21586284, 23984760, 26982855, 32379426, 35977140, 43172568, 48569139, 53965710, 64758852, 71954280, 80948565, 97138278, 107931420, 129517704, 161897130, 194276556, 215862840, 242845695, 323794260, 388553112, 485691390, 647588520, 971382780, 1942765560]

約数ペア:

[(1, 1942765560), (2, 971382780), (3, 647588520), (4, 485691390), (5, 388553112), (6, 323794260), (8, 242845695), (9, 215862840), (10, 194276556), (12, 161897130), (15, 129517704), (18, 107931420), (20, 97138278), (24, 80948565), (27, 71954280), (30, 64758852), (36, 53965710), (40, 48569139), (45, 43172568), (54, 35977140), (60, 32379426), (72, 26982855), (81, 23984760), (90, 21586284), (108, 17988570), (120, 16189713), (135, 14390856), (162, 11992380), (180, 10793142), (216, 8994285), (243, 7994920), (270, 7195428), (324, 5996190), (360, 5396571), (405, 4796952), (486, 3997460), (540, 3597714), (648, 2998095), (810, 2398476), (972, 1998730), (1080, 1798857), (1215, 1598984), (1620, 1199238), (1944, 999365), (2430, 799492), (3240, 599619), (4860, 399746), (9720, 199873)]