25172455440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9535021}}^1$

素因数の和:9535048

約数の個数: 80

約数和(自身を含む): 85128676416

約数和(自身を除く): 59956220976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 9535021, 19070042, 28605063, 38140084, 47675105, 57210126, 76280168, 95350210, 104885231, 114420252, 143025315, 152560336, 190700420, 209770462, 228840504, 286050630, 314655693, 381400840, 419540924, 457681008, 524426155, 572101260, 629311386, 762801680, 839081848, 1048852310, 1144202520, 1258622772, 1573278465, 1678163696, 2097704620, 2288405040, 2517245544, 3146556930, 4195409240, 5034491088, 6293113860, 8390818480, 12586227720, 25172455440]

約数ペア:

[(1, 25172455440), (2, 12586227720), (3, 8390818480), (4, 6293113860), (5, 5034491088), (6, 4195409240), (8, 3146556930), (10, 2517245544), (11, 2288405040), (12, 2097704620), (15, 1678163696), (16, 1573278465), (20, 1258622772), (22, 1144202520), (24, 1048852310), (30, 839081848), (33, 762801680), (40, 629311386), (44, 572101260), (48, 524426155), (55, 457681008), (60, 419540924), (66, 381400840), (80, 314655693), (88, 286050630), (110, 228840504), (120, 209770462), (132, 190700420), (165, 152560336), (176, 143025315), (220, 114420252), (240, 104885231), (264, 95350210), (330, 76280168), (440, 57210126), (528, 47675105), (660, 38140084), (880, 28605063), (1320, 19070042), (2640, 9535021)]