502488875280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1241081}}^1$

素因数の和:1241345

約数の個数: 160

約数和(自身を含む): 1787634655488

約数和(自身を除く): 1285145780208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 241, 280, 336, 420, 482, 560, 723, 840, 964, 1205, 1446, 1680, 1687, 1928, 2410, 2892, 3374, 3615, 3856, 4820, 5061, 5784, 6748, 7230, 8435, 9640, 10122, 11568, 13496, 14460, 16870, 19280, 20244, 25305, 26992, 28920, 33740, 40488, 50610, 57840, 67480, 80976, 101220, 134960, 202440, 404880, 1241081, 2482162, 3723243, 4964324, 6205405, 7446486, 8687567, 9928648, 12410810, 14892972, 17375134, 18616215, 19857296, 24821620, 26062701, 29785944, 34750268, 37232430, 43437835, 49643240, 52125402, 59571888, 69500536, 74464860, 86875670, 99286480, 104250804, 130313505, 139001072, 148929720, 173751340, 208501608, 260627010, 297859440, 299100521, 347502680, 417003216, 521254020, 598201042, 695005360, 897301563, 1042508040, 1196402084, 1495502605, 1794603126, 2085016080, 2093703647, 2392804168, 2991005210, 3589206252, 4187407294, 4486507815, 4785608336, 5982010420, 6281110941, 7178412504, 8374814588, 8973015630, 10468518235, 11964020840, 12562221882, 14356825008, 16749629176, 17946031260, 20937036470, 23928041680, 25124443764, 31405554705, 33499258352, 35892062520, 41874072940, 50248887528, 62811109410, 71784125040, 83748145880, 100497775056, 125622218820, 167496291760, 251244437640, 502488875280]

約数ペア:

[(1, 502488875280), (2, 251244437640), (3, 167496291760), (4, 125622218820), (5, 100497775056), (6, 83748145880), (7, 71784125040), (8, 62811109410), (10, 50248887528), (12, 41874072940), (14, 35892062520), (15, 33499258352), (16, 31405554705), (20, 25124443764), (21, 23928041680), (24, 20937036470), (28, 17946031260), (30, 16749629176), (35, 14356825008), (40, 12562221882), (42, 11964020840), (48, 10468518235), (56, 8973015630), (60, 8374814588), (70, 7178412504), (80, 6281110941), (84, 5982010420), (105, 4785608336), (112, 4486507815), (120, 4187407294), (140, 3589206252), (168, 2991005210), (210, 2392804168), (240, 2093703647), (241, 2085016080), (280, 1794603126), (336, 1495502605), (420, 1196402084), (482, 1042508040), (560, 897301563), (723, 695005360), (840, 598201042), (964, 521254020), (1205, 417003216), (1446, 347502680), (1680, 299100521), (1687, 297859440), (1928, 260627010), (2410, 208501608), (2892, 173751340), (3374, 148929720), (3615, 139001072), (3856, 130313505), (4820, 104250804), (5061, 99286480), (5784, 86875670), (6748, 74464860), (7230, 69500536), (8435, 59571888), (9640, 52125402), (10122, 49643240), (11568, 43437835), (13496, 37232430), (14460, 34750268), (16870, 29785944), (19280, 26062701), (20244, 24821620), (25305, 19857296), (26992, 18616215), (28920, 17375134), (33740, 14892972), (40488, 12410810), (50610, 9928648), (57840, 8687567), (67480, 7446486), (80976, 6205405), (101220, 4964324), (134960, 3723243), (202440, 2482162), (404880, 1241081)]