756121320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1816

約数の個数: 192

約数和(自身を含む): 2614135680

約数和(自身を除く): 1858014360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 53, 60, 69, 72, 90, 92, 106, 115, 120, 138, 159, 180, 184, 207, 212, 230, 265, 276, 318, 345, 360, 414, 424, 460, 477, 530, 552, 636, 690, 795, 828, 920, 954, 1035, 1060, 1219, 1272, 1380, 1590, 1656, 1723, 1908, 2070, 2120, 2385, 2438, 2760, 3180, 3446, 3657, 3816, 4140, 4770, 4876, 5169, 6095, 6360, 6892, 7314, 8280, 8615, 9540, 9752, 10338, 10971, 12190, 13784, 14628, 15507, 17230, 18285, 19080, 20676, 21942, 24380, 25845, 29256, 31014, 34460, 36570, 39629, 41352, 43884, 48760, 51690, 54855, 62028, 68920, 73140, 77535, 79258, 87768, 91319, 103380, 109710, 118887, 124056, 146280, 155070, 158516, 182638, 198145, 206760, 219420, 237774, 273957, 310140, 317032, 356661, 365276, 396290, 438840, 456595, 475548, 547914, 594435, 620280, 713322, 730552, 792580, 821871, 913190, 951096, 1095828, 1188870, 1369785, 1426644, 1585160, 1643742, 1783305, 1826380, 2100337, 2191656, 2377740, 2739570, 2853288, 3287484, 3566610, 3652760, 4109355, 4200674, 4755480, 5479140, 6301011, 6574968, 7133220, 8218710, 8401348, 10501685, 10958280, 12602022, 14266440, 16437420, 16802696, 18903033, 21003370, 25204044, 31505055, 32874840, 37806066, 42006740, 50408088, 63010110, 75612132, 84013480, 94515165, 126020220, 151224264, 189030330, 252040440, 378060660, 756121320]

約数ペア:

[(1, 756121320), (2, 378060660), (3, 252040440), (4, 189030330), (5, 151224264), (6, 126020220), (8, 94515165), (9, 84013480), (10, 75612132), (12, 63010110), (15, 50408088), (18, 42006740), (20, 37806066), (23, 32874840), (24, 31505055), (30, 25204044), (36, 21003370), (40, 18903033), (45, 16802696), (46, 16437420), (53, 14266440), (60, 12602022), (69, 10958280), (72, 10501685), (90, 8401348), (92, 8218710), (106, 7133220), (115, 6574968), (120, 6301011), (138, 5479140), (159, 4755480), (180, 4200674), (184, 4109355), (207, 3652760), (212, 3566610), (230, 3287484), (265, 2853288), (276, 2739570), (318, 2377740), (345, 2191656), (360, 2100337), (414, 1826380), (424, 1783305), (460, 1643742), (477, 1585160), (530, 1426644), (552, 1369785), (636, 1188870), (690, 1095828), (795, 951096), (828, 913190), (920, 821871), (954, 792580), (1035, 730552), (1060, 713322), (1219, 620280), (1272, 594435), (1380, 547914), (1590, 475548), (1656, 456595), (1723, 438840), (1908, 396290), (2070, 365276), (2120, 356661), (2385, 317032), (2438, 310140), (2760, 273957), (3180, 237774), (3446, 219420), (3657, 206760), (3816, 198145), (4140, 182638), (4770, 158516), (4876, 155070), (5169, 146280), (6095, 124056), (6360, 118887), (6892, 109710), (7314, 103380), (8280, 91319), (8615, 87768), (9540, 79258), (9752, 77535), (10338, 73140), (10971, 68920), (12190, 62028), (13784, 54855), (14628, 51690), (15507, 48760), (17230, 43884), (18285, 41352), (19080, 39629), (20676, 36570), (21942, 34460), (24380, 31014), (25845, 29256)]