992778720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:673

約数の個数: 192

約数和(自身を含む): 3258372096

約数和(自身を除く): 2265593376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 137, 155, 160, 186, 240, 248, 274, 310, 372, 411, 465, 480, 487, 496, 548, 620, 685, 744, 822, 930, 974, 992, 1096, 1240, 1370, 1461, 1488, 1644, 1860, 1948, 2055, 2192, 2435, 2480, 2740, 2922, 2976, 3288, 3720, 3896, 4110, 4247, 4384, 4870, 4960, 5480, 5844, 6576, 7305, 7440, 7792, 8220, 8494, 9740, 10960, 11688, 12741, 13152, 14610, 14880, 15097, 15584, 16440, 16988, 19480, 21235, 21920, 23376, 25482, 29220, 30194, 32880, 33976, 38960, 42470, 45291, 46752, 50964, 58440, 60388, 63705, 65760, 66719, 67952, 75485, 77920, 84940, 90582, 101928, 116880, 120776, 127410, 133438, 135904, 150970, 169880, 181164, 200157, 203856, 226455, 233760, 241552, 254820, 266876, 301940, 333595, 339760, 362328, 400314, 407712, 452910, 483104, 509640, 533752, 603880, 667190, 679520, 724656, 800628, 905820, 1000785, 1019280, 1067504, 1207760, 1334380, 1449312, 1601256, 1811640, 2001570, 2038560, 2068289, 2135008, 2415520, 2668760, 3202512, 3623280, 4003140, 4136578, 5337520, 6204867, 6405024, 7246560, 8006280, 8273156, 10341445, 10675040, 12409734, 16012560, 16546312, 20682890, 24819468, 31024335, 32025120, 33092624, 41365780, 49638936, 62048670, 66185248, 82731560, 99277872, 124097340, 165463120, 198555744, 248194680, 330926240, 496389360, 992778720]

約数ペア:

[(1, 992778720), (2, 496389360), (3, 330926240), (4, 248194680), (5, 198555744), (6, 165463120), (8, 124097340), (10, 99277872), (12, 82731560), (15, 66185248), (16, 62048670), (20, 49638936), (24, 41365780), (30, 33092624), (31, 32025120), (32, 31024335), (40, 24819468), (48, 20682890), (60, 16546312), (62, 16012560), (80, 12409734), (93, 10675040), (96, 10341445), (120, 8273156), (124, 8006280), (137, 7246560), (155, 6405024), (160, 6204867), (186, 5337520), (240, 4136578), (248, 4003140), (274, 3623280), (310, 3202512), (372, 2668760), (411, 2415520), (465, 2135008), (480, 2068289), (487, 2038560), (496, 2001570), (548, 1811640), (620, 1601256), (685, 1449312), (744, 1334380), (822, 1207760), (930, 1067504), (974, 1019280), (992, 1000785), (1096, 905820), (1240, 800628), (1370, 724656), (1461, 679520), (1488, 667190), (1644, 603880), (1860, 533752), (1948, 509640), (2055, 483104), (2192, 452910), (2435, 407712), (2480, 400314), (2740, 362328), (2922, 339760), (2976, 333595), (3288, 301940), (3720, 266876), (3896, 254820), (4110, 241552), (4247, 233760), (4384, 226455), (4870, 203856), (4960, 200157), (5480, 181164), (5844, 169880), (6576, 150970), (7305, 135904), (7440, 133438), (7792, 127410), (8220, 120776), (8494, 116880), (9740, 101928), (10960, 90582), (11688, 84940), (12741, 77920), (13152, 75485), (14610, 67952), (14880, 66719), (15097, 65760), (15584, 63705), (16440, 60388), (16988, 58440), (19480, 50964), (21235, 46752), (21920, 45291), (23376, 42470), (25482, 38960), (29220, 33976), (30194, 32880)]