677139695280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{420041}}^1$

素因数の和:422299

約数の個数: 120

約数和(自身を含む): 2275081885440

約数和(自身を除く): 1597942190160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2239, 4478, 6717, 8956, 11195, 13434, 17912, 20151, 22390, 26868, 33585, 35824, 40302, 44780, 53736, 67170, 80604, 89560, 100755, 107472, 134340, 161208, 179120, 201510, 268680, 322416, 403020, 420041, 537360, 806040, 840082, 1260123, 1612080, 1680164, 2100205, 2520246, 3360328, 3780369, 4200410, 5040492, 6300615, 6720656, 7560738, 8400820, 10080984, 12601230, 15121476, 16801640, 18901845, 20161968, 25202460, 30242952, 33603280, 37803690, 50404920, 60485904, 75607380, 100809840, 151214760, 302429520, 940471799, 1880943598, 2821415397, 3761887196, 4702358995, 5642830794, 7523774392, 8464246191, 9404717990, 11285661588, 14107076985, 15047548784, 16928492382, 18809435980, 22571323176, 28214153970, 33856984764, 37618871960, 42321230955, 45142646352, 56428307940, 67713969528, 75237743920, 84642461910, 112856615880, 135427939056, 169284923820, 225713231760, 338569847640, 677139695280]

約数ペア:

[(1, 677139695280), (2, 338569847640), (3, 225713231760), (4, 169284923820), (5, 135427939056), (6, 112856615880), (8, 84642461910), (9, 75237743920), (10, 67713969528), (12, 56428307940), (15, 45142646352), (16, 42321230955), (18, 37618871960), (20, 33856984764), (24, 28214153970), (30, 22571323176), (36, 18809435980), (40, 16928492382), (45, 15047548784), (48, 14107076985), (60, 11285661588), (72, 9404717990), (80, 8464246191), (90, 7523774392), (120, 5642830794), (144, 4702358995), (180, 3761887196), (240, 2821415397), (360, 1880943598), (720, 940471799), (2239, 302429520), (4478, 151214760), (6717, 100809840), (8956, 75607380), (11195, 60485904), (13434, 50404920), (17912, 37803690), (20151, 33603280), (22390, 30242952), (26868, 25202460), (33585, 20161968), (35824, 18901845), (40302, 16801640), (44780, 15121476), (53736, 12601230), (67170, 10080984), (80604, 8400820), (89560, 7560738), (100755, 6720656), (107472, 6300615), (134340, 5040492), (161208, 4200410), (179120, 3780369), (201510, 3360328), (268680, 2520246), (322416, 2100205), (403020, 1680164), (420041, 1612080), (537360, 1260123), (806040, 840082)]