715821480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16433}}^1$

素因数の和:16472

約数の個数: 144

約数和(自身を含む): 2557294740

約数和(自身を除く): 1841473260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 16433, 21780, 32866, 43560, 49299, 65732, 82165, 98598, 131464, 147897, 164330, 180763, 197196, 246495, 295794, 328660, 361526, 394392, 492990, 542289, 591588, 657320, 723052, 739485, 903815, 985980, 1084578, 1183176, 1446104, 1478970, 1626867, 1807630, 1971960, 1988393, 2169156, 2711445, 2957940, 3253734, 3615260, 3976786, 4338312, 5422890, 5915880, 5965179, 6507468, 7230520, 7953572, 8134335, 9941965, 10845780, 11930358, 13014936, 15907144, 16268670, 17895537, 19883930, 21691560, 23860716, 29825895, 32537340, 35791074, 39767860, 47721432, 59651790, 65074680, 71582148, 79535720, 89477685, 119303580, 143164296, 178955370, 238607160, 357910740, 715821480]

約数ペア:

[(1, 715821480), (2, 357910740), (3, 238607160), (4, 178955370), (5, 143164296), (6, 119303580), (8, 89477685), (9, 79535720), (10, 71582148), (11, 65074680), (12, 59651790), (15, 47721432), (18, 39767860), (20, 35791074), (22, 32537340), (24, 29825895), (30, 23860716), (33, 21691560), (36, 19883930), (40, 17895537), (44, 16268670), (45, 15907144), (55, 13014936), (60, 11930358), (66, 10845780), (72, 9941965), (88, 8134335), (90, 7953572), (99, 7230520), (110, 6507468), (120, 5965179), (121, 5915880), (132, 5422890), (165, 4338312), (180, 3976786), (198, 3615260), (220, 3253734), (242, 2957940), (264, 2711445), (330, 2169156), (360, 1988393), (363, 1971960), (396, 1807630), (440, 1626867), (484, 1478970), (495, 1446104), (605, 1183176), (660, 1084578), (726, 985980), (792, 903815), (968, 739485), (990, 723052), (1089, 657320), (1210, 591588), (1320, 542289), (1452, 492990), (1815, 394392), (1980, 361526), (2178, 328660), (2420, 295794), (2904, 246495), (3630, 197196), (3960, 180763), (4356, 164330), (4840, 147897), (5445, 131464), (7260, 98598), (8712, 82165), (10890, 65732), (14520, 49299), (16433, 43560), (21780, 32866)]