13405053420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2256743}}^1$

素因数の和:2256772

約数の個数: 96

約数和(自身を含む): 45495959040

約数和(自身を除く): 32090905620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 2256743, 4513486, 6770229, 9026972, 11283715, 13540458, 20310687, 22567430, 24824173, 27080916, 33851145, 40621374, 45134860, 49648346, 60932061, 67702290, 74472519, 81242748, 99296692, 101553435, 121864122, 124120865, 135404580, 148945038, 203106870, 223417557, 243728244, 248241730, 297890076, 304660305, 372362595, 406213740, 446835114, 496483460, 609320610, 670252671, 744725190, 893670228, 1117087785, 1218641220, 1340505342, 1489450380, 2234175570, 2681010684, 3351263355, 4468351140, 6702526710, 13405053420]

約数ペア:

[(1, 13405053420), (2, 6702526710), (3, 4468351140), (4, 3351263355), (5, 2681010684), (6, 2234175570), (9, 1489450380), (10, 1340505342), (11, 1218641220), (12, 1117087785), (15, 893670228), (18, 744725190), (20, 670252671), (22, 609320610), (27, 496483460), (30, 446835114), (33, 406213740), (36, 372362595), (44, 304660305), (45, 297890076), (54, 248241730), (55, 243728244), (60, 223417557), (66, 203106870), (90, 148945038), (99, 135404580), (108, 124120865), (110, 121864122), (132, 101553435), (135, 99296692), (165, 81242748), (180, 74472519), (198, 67702290), (220, 60932061), (270, 49648346), (297, 45134860), (330, 40621374), (396, 33851145), (495, 27080916), (540, 24824173), (594, 22567430), (660, 20310687), (990, 13540458), (1188, 11283715), (1485, 9026972), (1980, 6770229), (2970, 4513486), (5940, 2256743)]