2042453160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{515771}}^1$

素因数の和:515799

約数の個数: 96

約数和(自身を含む): 7241438880

約数和(自身を除く): 5198985720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 515771, 1031542, 1547313, 2063084, 2578855, 3094626, 4126168, 4641939, 5157710, 5673481, 6189252, 7736565, 9283878, 10315420, 11346962, 12378504, 15473130, 17020443, 18567756, 20630840, 22693924, 23209695, 28367405, 30946260, 34040886, 37135512, 45387848, 46419390, 51061329, 56734810, 61892520, 68081772, 85102215, 92838780, 102122658, 113469620, 136163544, 170204430, 185677560, 204245316, 226939240, 255306645, 340408860, 408490632, 510613290, 680817720, 1021226580, 2042453160]

約数ペア:

[(1, 2042453160), (2, 1021226580), (3, 680817720), (4, 510613290), (5, 408490632), (6, 340408860), (8, 255306645), (9, 226939240), (10, 204245316), (11, 185677560), (12, 170204430), (15, 136163544), (18, 113469620), (20, 102122658), (22, 92838780), (24, 85102215), (30, 68081772), (33, 61892520), (36, 56734810), (40, 51061329), (44, 46419390), (45, 45387848), (55, 37135512), (60, 34040886), (66, 30946260), (72, 28367405), (88, 23209695), (90, 22693924), (99, 20630840), (110, 18567756), (120, 17020443), (132, 15473130), (165, 12378504), (180, 11346962), (198, 10315420), (220, 9283878), (264, 7736565), (330, 6189252), (360, 5673481), (396, 5157710), (440, 4641939), (495, 4126168), (660, 3094626), (792, 2578855), (990, 2063084), (1320, 1547313), (1980, 1031542), (3960, 515771)]