15696503280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{506993}}^1$

素因数の和:507055

約数の個数: 120

約数和(自身を含む): 53940105648

約数和(自身を除く): 38243602368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 15480, 30960, 506993, 1013986, 1520979, 2027972, 2534965, 3041958, 4055944, 4562937, 5069930, 6083916, 7604895, 8111888, 9125874, 10139860, 12167832, 15209790, 18251748, 20279720, 21800699, 22814685, 24335664, 30419580, 36503496, 40559440, 43601398, 45629370, 60839160, 65402097, 73006992, 87202796, 91258740, 109003495, 121678320, 130804194, 174405592, 182517480, 196206291, 218006990, 261608388, 327010485, 348811184, 365034960, 392412582, 436013980, 523216776, 654020970, 784825164, 872027960, 981031455, 1046433552, 1308041940, 1569650328, 1744055920, 1962062910, 2616083880, 3139300656, 3924125820, 5232167760, 7848251640, 15696503280]

約数ペア:

[(1, 15696503280), (2, 7848251640), (3, 5232167760), (4, 3924125820), (5, 3139300656), (6, 2616083880), (8, 1962062910), (9, 1744055920), (10, 1569650328), (12, 1308041940), (15, 1046433552), (16, 981031455), (18, 872027960), (20, 784825164), (24, 654020970), (30, 523216776), (36, 436013980), (40, 392412582), (43, 365034960), (45, 348811184), (48, 327010485), (60, 261608388), (72, 218006990), (80, 196206291), (86, 182517480), (90, 174405592), (120, 130804194), (129, 121678320), (144, 109003495), (172, 91258740), (180, 87202796), (215, 73006992), (240, 65402097), (258, 60839160), (344, 45629370), (360, 43601398), (387, 40559440), (430, 36503496), (516, 30419580), (645, 24335664), (688, 22814685), (720, 21800699), (774, 20279720), (860, 18251748), (1032, 15209790), (1290, 12167832), (1548, 10139860), (1720, 9125874), (1935, 8111888), (2064, 7604895), (2580, 6083916), (3096, 5069930), (3440, 4562937), (3870, 4055944), (5160, 3041958), (6192, 2534965), (7740, 2027972), (10320, 1520979), (15480, 1013986), (30960, 506993)]