2743686638780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{797}}^1\times {\mathrm{11959}}^1$

素因数の和:13191

約数の個数: 96

約数和(自身を含む): 5940617155200

約数和(自身を除く): 3196930516420

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 389, 740, 778, 797, 1556, 1594, 1945, 3188, 3890, 3985, 7780, 7970, 11959, 14393, 15940, 23918, 28786, 29489, 47836, 57572, 58978, 59795, 71965, 117956, 119590, 143930, 147445, 239180, 287860, 294890, 310033, 442483, 589780, 620066, 884966, 1240132, 1550165, 1769932, 2212415, 3100330, 4424830, 4652051, 6200660, 8849660, 9304102, 9531323, 11471221, 18608204, 19062646, 22942442, 23260255, 38125292, 45884884, 46520510, 47656615, 57356105, 93041020, 95313230, 114712210, 172125887, 190626460, 229424420, 344251774, 352658951, 688503548, 705317902, 860629435, 1410635804, 1721258870, 1763294755, 3442517740, 3526589510, 3707684647, 7053179020, 7415369294, 14830738588, 18538423235, 37076846470, 74153692940, 137184331939, 274368663878, 548737327756, 685921659695, 1371843319390, 2743686638780]

約数ペア:

[(1, 2743686638780), (2, 1371843319390), (4, 685921659695), (5, 548737327756), (10, 274368663878), (20, 137184331939), (37, 74153692940), (74, 37076846470), (148, 18538423235), (185, 14830738588), (370, 7415369294), (389, 7053179020), (740, 3707684647), (778, 3526589510), (797, 3442517740), (1556, 1763294755), (1594, 1721258870), (1945, 1410635804), (3188, 860629435), (3890, 705317902), (3985, 688503548), (7780, 352658951), (7970, 344251774), (11959, 229424420), (14393, 190626460), (15940, 172125887), (23918, 114712210), (28786, 95313230), (29489, 93041020), (47836, 57356105), (57572, 47656615), (58978, 46520510), (59795, 45884884), (71965, 38125292), (117956, 23260255), (119590, 22942442), (143930, 19062646), (147445, 18608204), (239180, 11471221), (287860, 9531323), (294890, 9304102), (310033, 8849660), (442483, 6200660), (589780, 4652051), (620066, 4424830), (884966, 3100330), (1240132, 2212415), (1550165, 1769932)]