1569211603180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3449}}^1\times {\mathrm{28687}}^1$

素因数の和:32219

約数の個数: 96

約数和(自身を含む): 3608181561600

約数和(自身を除く): 2038969958420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 610, 793, 1220, 1586, 3172, 3449, 3965, 6898, 7930, 13796, 15860, 17245, 28687, 34490, 44837, 57374, 68980, 89674, 114748, 143435, 179348, 210389, 224185, 286870, 372931, 420778, 448370, 573740, 745862, 841556, 896740, 1051945, 1491724, 1749907, 1864655, 2103890, 2735057, 3499814, 3729310, 4207780, 5470114, 6999628, 7458620, 8749535, 10940228, 13675285, 17499070, 22748791, 27350570, 34998140, 45497582, 54701140, 90995164, 98941463, 113743955, 197882926, 227487910, 395765852, 454975820, 494707315, 989414630, 1286239019, 1978829260, 2572478038, 5144956076, 6035429243, 6431195095, 12070858486, 12862390190, 24141716972, 25724780380, 30177146215, 60354292430, 78460580159, 120708584860, 156921160318, 313842320636, 392302900795, 784605801590, 1569211603180]

約数ペア:

[(1, 1569211603180), (2, 784605801590), (4, 392302900795), (5, 313842320636), (10, 156921160318), (13, 120708584860), (20, 78460580159), (26, 60354292430), (52, 30177146215), (61, 25724780380), (65, 24141716972), (122, 12862390190), (130, 12070858486), (244, 6431195095), (260, 6035429243), (305, 5144956076), (610, 2572478038), (793, 1978829260), (1220, 1286239019), (1586, 989414630), (3172, 494707315), (3449, 454975820), (3965, 395765852), (6898, 227487910), (7930, 197882926), (13796, 113743955), (15860, 98941463), (17245, 90995164), (28687, 54701140), (34490, 45497582), (44837, 34998140), (57374, 27350570), (68980, 22748791), (89674, 17499070), (114748, 13675285), (143435, 10940228), (179348, 8749535), (210389, 7458620), (224185, 6999628), (286870, 5470114), (372931, 4207780), (420778, 3729310), (448370, 3499814), (573740, 2735057), (745862, 2103890), (841556, 1864655), (896740, 1749907), (1051945, 1491724)]