687016080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1215

約数の個数: 200

約数和(自身を含む): 2412913272

約数和(自身を除く): 1725897192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 270, 291, 324, 360, 388, 405, 432, 485, 540, 582, 648, 720, 776, 810, 873, 970, 1080, 1093, 1164, 1296, 1455, 1552, 1620, 1746, 1940, 2160, 2186, 2328, 2619, 2910, 3240, 3279, 3492, 3880, 4365, 4372, 4656, 5238, 5465, 5820, 6480, 6558, 6984, 7760, 7857, 8730, 8744, 9837, 10476, 10930, 11640, 13095, 13116, 13968, 15714, 16395, 17460, 17488, 19674, 20952, 21860, 23280, 26190, 26232, 29511, 31428, 32790, 34920, 39285, 39348, 41904, 43720, 49185, 52380, 52464, 59022, 62856, 65580, 69840, 78570, 78696, 87440, 88533, 98370, 104760, 106021, 118044, 125712, 131160, 147555, 157140, 157392, 177066, 196740, 209520, 212042, 236088, 262320, 295110, 314280, 318063, 354132, 393480, 424084, 442665, 472176, 530105, 590220, 628560, 636126, 708264, 786960, 848168, 885330, 954189, 1060210, 1180440, 1272252, 1416528, 1590315, 1696336, 1770660, 1908378, 2120420, 2360880, 2544504, 2862567, 3180630, 3541320, 3816756, 4240840, 4770945, 5089008, 5725134, 6361260, 7082640, 7633512, 8481680, 8587701, 9541890, 11450268, 12722520, 14312835, 15267024, 17175402, 19083780, 22900536, 25445040, 28625670, 34350804, 38167560, 42938505, 45801072, 57251340, 68701608, 76335120, 85877010, 114502680, 137403216, 171754020, 229005360, 343508040, 687016080]

約数ペア:

[(1, 687016080), (2, 343508040), (3, 229005360), (4, 171754020), (5, 137403216), (6, 114502680), (8, 85877010), (9, 76335120), (10, 68701608), (12, 57251340), (15, 45801072), (16, 42938505), (18, 38167560), (20, 34350804), (24, 28625670), (27, 25445040), (30, 22900536), (36, 19083780), (40, 17175402), (45, 15267024), (48, 14312835), (54, 12722520), (60, 11450268), (72, 9541890), (80, 8587701), (81, 8481680), (90, 7633512), (97, 7082640), (108, 6361260), (120, 5725134), (135, 5089008), (144, 4770945), (162, 4240840), (180, 3816756), (194, 3541320), (216, 3180630), (240, 2862567), (270, 2544504), (291, 2360880), (324, 2120420), (360, 1908378), (388, 1770660), (405, 1696336), (432, 1590315), (485, 1416528), (540, 1272252), (582, 1180440), (648, 1060210), (720, 954189), (776, 885330), (810, 848168), (873, 786960), (970, 708264), (1080, 636126), (1093, 628560), (1164, 590220), (1296, 530105), (1455, 472176), (1552, 442665), (1620, 424084), (1746, 393480), (1940, 354132), (2160, 318063), (2186, 314280), (2328, 295110), (2619, 262320), (2910, 236088), (3240, 212042), (3279, 209520), (3492, 196740), (3880, 177066), (4365, 157392), (4372, 157140), (4656, 147555), (5238, 131160), (5465, 125712), (5820, 118044), (6480, 106021), (6558, 104760), (6984, 98370), (7760, 88533), (7857, 87440), (8730, 78696), (8744, 78570), (9837, 69840), (10476, 65580), (10930, 62856), (11640, 59022), (13095, 52464), (13116, 52380), (13968, 49185), (15714, 43720), (16395, 41904), (17460, 39348), (17488, 39285), (19674, 34920), (20952, 32790), (21860, 31428), (23280, 29511), (26190, 26232)]