65480248080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6995753}}^1$

素因数の和:6995785

約数の個数: 120

約数和(自身を含む): 236820264408

約数和(自身を除く): 171340016328

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, 6995753, 13991506, 20987259, 27983012, 34978765, 41974518, 55966024, 62961777, 69957530, 83949036, 90944789, 104936295, 111932048, 125923554, 139915060, 167898072, 181889578, 209872590, 251847108, 272834367, 279830120, 314808885, 335796144, 363779156, 419745180, 454723945, 503694216, 545668734, 559660240, 629617770, 727558312, 818503101, 839490360, 909447890, 1007388432, 1091337468, 1259235540, 1364171835, 1455116624, 1637006202, 1678980720, 1818895780, 2182674936, 2518471080, 2728343670, 3274012404, 3637791560, 4092515505, 4365349872, 5036942160, 5456687340, 6548024808, 7275583120, 8185031010, 10913374680, 13096049616, 16370062020, 21826749360, 32740124040, 65480248080]

約数ペア:

[(1, 65480248080), (2, 32740124040), (3, 21826749360), (4, 16370062020), (5, 13096049616), (6, 10913374680), (8, 8185031010), (9, 7275583120), (10, 6548024808), (12, 5456687340), (13, 5036942160), (15, 4365349872), (16, 4092515505), (18, 3637791560), (20, 3274012404), (24, 2728343670), (26, 2518471080), (30, 2182674936), (36, 1818895780), (39, 1678980720), (40, 1637006202), (45, 1455116624), (48, 1364171835), (52, 1259235540), (60, 1091337468), (65, 1007388432), (72, 909447890), (78, 839490360), (80, 818503101), (90, 727558312), (104, 629617770), (117, 559660240), (120, 545668734), (130, 503694216), (144, 454723945), (156, 419745180), (180, 363779156), (195, 335796144), (208, 314808885), (234, 279830120), (240, 272834367), (260, 251847108), (312, 209872590), (360, 181889578), (390, 167898072), (468, 139915060), (520, 125923554), (585, 111932048), (624, 104936295), (720, 90944789), (780, 83949036), (936, 69957530), (1040, 62961777), (1170, 55966024), (1560, 41974518), (1872, 34978765), (2340, 27983012), (3120, 20987259), (4680, 13991506), (9360, 6995753)]