614549520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65657}}^1$

素因数の和:65689

約数の個数: 120

約数和(自身を含む): 2222654616

約数和(自身を除く): 1608105096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 65657, 131314, 196971, 262628, 328285, 393942, 525256, 590913, 656570, 787884, 853541, 984855, 1050512, 1181826, 1313140, 1575768, 1707082, 1969710, 2363652, 2560623, 2626280, 2954565, 3151536, 3414164, 3939420, 4267705, 4727304, 5121246, 5252560, 5909130, 6828328, 7681869, 7878840, 8535410, 9454608, 10242492, 11818260, 12803115, 13656656, 15363738, 15757680, 17070820, 20484984, 23636520, 25606230, 30727476, 34141640, 38409345, 40969968, 47273040, 51212460, 61454952, 68283280, 76818690, 102424920, 122909904, 153637380, 204849840, 307274760, 614549520]

約数ペア:

[(1, 614549520), (2, 307274760), (3, 204849840), (4, 153637380), (5, 122909904), (6, 102424920), (8, 76818690), (9, 68283280), (10, 61454952), (12, 51212460), (13, 47273040), (15, 40969968), (16, 38409345), (18, 34141640), (20, 30727476), (24, 25606230), (26, 23636520), (30, 20484984), (36, 17070820), (39, 15757680), (40, 15363738), (45, 13656656), (48, 12803115), (52, 11818260), (60, 10242492), (65, 9454608), (72, 8535410), (78, 7878840), (80, 7681869), (90, 6828328), (104, 5909130), (117, 5252560), (120, 5121246), (130, 4727304), (144, 4267705), (156, 3939420), (180, 3414164), (195, 3151536), (208, 2954565), (234, 2626280), (240, 2560623), (260, 2363652), (312, 1969710), (360, 1707082), (390, 1575768), (468, 1313140), (520, 1181826), (585, 1050512), (624, 984855), (720, 853541), (780, 787884), (936, 656570), (1040, 590913), (1170, 525256), (1560, 393942), (1872, 328285), (2340, 262628), (3120, 196971), (4680, 131314), (9360, 65657)]