107985034920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{305353}}^1$

素因数の和:305795

約数の個数: 128

約数和(自身を含む): 371115037440

約数和(自身を除く): 263130002520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 421, 840, 842, 1263, 1684, 2105, 2526, 2947, 3368, 4210, 5052, 5894, 6315, 8420, 8841, 10104, 11788, 12630, 14735, 16840, 17682, 23576, 25260, 29470, 35364, 44205, 50520, 58940, 70728, 88410, 117880, 176820, 305353, 353640, 610706, 916059, 1221412, 1526765, 1832118, 2137471, 2442824, 3053530, 3664236, 4274942, 4580295, 6107060, 6412413, 7328472, 8549884, 9160590, 10687355, 12214120, 12824826, 17099768, 18321180, 21374710, 25649652, 32062065, 36642360, 42749420, 51299304, 64124130, 85498840, 128248260, 128553613, 256496520, 257107226, 385660839, 514214452, 642768065, 771321678, 899875291, 1028428904, 1285536130, 1542643356, 1799750582, 1928304195, 2571072260, 2699625873, 3085286712, 3599501164, 3856608390, 4499376455, 5142144520, 5399251746, 7199002328, 7713216780, 8998752910, 10798503492, 13498129365, 15426433560, 17997505820, 21597006984, 26996258730, 35995011640, 53992517460, 107985034920]

約数ペア:

[(1, 107985034920), (2, 53992517460), (3, 35995011640), (4, 26996258730), (5, 21597006984), (6, 17997505820), (7, 15426433560), (8, 13498129365), (10, 10798503492), (12, 8998752910), (14, 7713216780), (15, 7199002328), (20, 5399251746), (21, 5142144520), (24, 4499376455), (28, 3856608390), (30, 3599501164), (35, 3085286712), (40, 2699625873), (42, 2571072260), (56, 1928304195), (60, 1799750582), (70, 1542643356), (84, 1285536130), (105, 1028428904), (120, 899875291), (140, 771321678), (168, 642768065), (210, 514214452), (280, 385660839), (420, 257107226), (421, 256496520), (840, 128553613), (842, 128248260), (1263, 85498840), (1684, 64124130), (2105, 51299304), (2526, 42749420), (2947, 36642360), (3368, 32062065), (4210, 25649652), (5052, 21374710), (5894, 18321180), (6315, 17099768), (8420, 12824826), (8841, 12214120), (10104, 10687355), (11788, 9160590), (12630, 8549884), (14735, 7328472), (16840, 6412413), (17682, 6107060), (23576, 4580295), (25260, 4274942), (29470, 3664236), (35364, 3053530), (44205, 2442824), (50520, 2137471), (58940, 1832118), (70728, 1526765), (88410, 1221412), (117880, 916059), (176820, 610706), (305353, 353640)]