201016201680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{39884167}}^1$

素因数の和:39884193

約数の個数: 120

約数和(自身を含む): 771519345792

約数和(自身を除く): 570503144112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 39884167, 79768334, 119652501, 159536668, 199420835, 239305002, 279189169, 319073336, 358957503, 398841670, 478610004, 558378338, 598262505, 638146672, 717915006, 797683340, 837567507, 957220008, 1116756676, 1196525010, 1395945845, 1435830012, 1595366680, 1675135014, 1794787515, 1914440016, 2233513352, 2393050020, 2512702521, 2791891690, 2871660024, 3190733360, 3350270028, 3589575030, 4187837535, 4467026704, 4786100040, 5025405042, 5583783380, 5743320048, 6700540056, 7179150060, 8375675070, 9572200080, 10050810084, 11167566760, 12563512605, 13401080112, 14358300120, 16751350140, 20101620168, 22335133520, 25127025210, 28716600240, 33502700280, 40203240336, 50254050420, 67005400560, 100508100840, 201016201680]

約数ペア:

[(1, 201016201680), (2, 100508100840), (3, 67005400560), (4, 50254050420), (5, 40203240336), (6, 33502700280), (7, 28716600240), (8, 25127025210), (9, 22335133520), (10, 20101620168), (12, 16751350140), (14, 14358300120), (15, 13401080112), (16, 12563512605), (18, 11167566760), (20, 10050810084), (21, 9572200080), (24, 8375675070), (28, 7179150060), (30, 6700540056), (35, 5743320048), (36, 5583783380), (40, 5025405042), (42, 4786100040), (45, 4467026704), (48, 4187837535), (56, 3589575030), (60, 3350270028), (63, 3190733360), (70, 2871660024), (72, 2791891690), (80, 2512702521), (84, 2393050020), (90, 2233513352), (105, 1914440016), (112, 1794787515), (120, 1675135014), (126, 1595366680), (140, 1435830012), (144, 1395945845), (168, 1196525010), (180, 1116756676), (210, 957220008), (240, 837567507), (252, 797683340), (280, 717915006), (315, 638146672), (336, 598262505), (360, 558378338), (420, 478610004), (504, 398841670), (560, 358957503), (630, 319073336), (720, 279189169), (840, 239305002), (1008, 199420835), (1260, 159536668), (1680, 119652501), (2520, 79768334), (5040, 39884167)]