22660680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 79315200

約数和(自身を除く): 56654520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 509, 530, 636, 742, 795, 840, 1018, 1060, 1113, 1272, 1484, 1527, 1590, 1855, 2036, 2120, 2226, 2545, 2968, 3054, 3180, 3563, 3710, 4072, 4452, 5090, 5565, 6108, 6360, 7126, 7420, 7635, 8904, 10180, 10689, 11130, 12216, 14252, 14840, 15270, 17815, 20360, 21378, 22260, 26977, 28504, 30540, 35630, 42756, 44520, 53445, 53954, 61080, 71260, 80931, 85512, 106890, 107908, 134885, 142520, 161862, 188839, 213780, 215816, 269770, 323724, 377678, 404655, 427560, 539540, 566517, 647448, 755356, 809310, 944195, 1079080, 1133034, 1510712, 1618620, 1888390, 2266068, 2832585, 3237240, 3776780, 4532136, 5665170, 7553560, 11330340, 22660680]

約数ペア:

[(1, 22660680), (2, 11330340), (3, 7553560), (4, 5665170), (5, 4532136), (6, 3776780), (7, 3237240), (8, 2832585), (10, 2266068), (12, 1888390), (14, 1618620), (15, 1510712), (20, 1133034), (21, 1079080), (24, 944195), (28, 809310), (30, 755356), (35, 647448), (40, 566517), (42, 539540), (53, 427560), (56, 404655), (60, 377678), (70, 323724), (84, 269770), (105, 215816), (106, 213780), (120, 188839), (140, 161862), (159, 142520), (168, 134885), (210, 107908), (212, 106890), (265, 85512), (280, 80931), (318, 71260), (371, 61080), (420, 53954), (424, 53445), (509, 44520), (530, 42756), (636, 35630), (742, 30540), (795, 28504), (840, 26977), (1018, 22260), (1060, 21378), (1113, 20360), (1272, 17815), (1484, 15270), (1527, 14840), (1590, 14252), (1855, 12216), (2036, 11130), (2120, 10689), (2226, 10180), (2545, 8904), (2968, 7635), (3054, 7420), (3180, 7126), (3563, 6360), (3710, 6108), (4072, 5565), (4452, 5090)]