15422872920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1412351}}^1$

素因数の和:1412385

約数の個数: 128

約数和(自身を含む): 56946032640

約数和(自身を除く): 41523159720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 1412351, 2824702, 4237053, 5649404, 7061755, 8474106, 9886457, 11298808, 14123510, 16948212, 18360563, 19772914, 21185265, 28247020, 29659371, 33896424, 36721126, 39545828, 42370530, 49432285, 55081689, 56494040, 59318742, 73442252, 79091656, 84741060, 91802815, 98864570, 110163378, 118637484, 128523941, 146884504, 148296855, 169482120, 183605630, 197729140, 220326756, 237274968, 257047882, 275408445, 296593710, 367211260, 385571823, 395458280, 440653512, 514095764, 550816890, 593187420, 642619705, 734422520, 771143646, 1028191528, 1101633780, 1186374840, 1285239410, 1542287292, 1927859115, 2203267560, 2570478820, 3084574584, 3855718230, 5140957640, 7711436460, 15422872920]

約数ペア:

[(1, 15422872920), (2, 7711436460), (3, 5140957640), (4, 3855718230), (5, 3084574584), (6, 2570478820), (7, 2203267560), (8, 1927859115), (10, 1542287292), (12, 1285239410), (13, 1186374840), (14, 1101633780), (15, 1028191528), (20, 771143646), (21, 734422520), (24, 642619705), (26, 593187420), (28, 550816890), (30, 514095764), (35, 440653512), (39, 395458280), (40, 385571823), (42, 367211260), (52, 296593710), (56, 275408445), (60, 257047882), (65, 237274968), (70, 220326756), (78, 197729140), (84, 183605630), (91, 169482120), (104, 148296855), (105, 146884504), (120, 128523941), (130, 118637484), (140, 110163378), (156, 98864570), (168, 91802815), (182, 84741060), (195, 79091656), (210, 73442252), (260, 59318742), (273, 56494040), (280, 55081689), (312, 49432285), (364, 42370530), (390, 39545828), (420, 36721126), (455, 33896424), (520, 29659371), (546, 28247020), (728, 21185265), (780, 19772914), (840, 18360563), (910, 16948212), (1092, 14123510), (1365, 11298808), (1560, 9886457), (1820, 8474106), (2184, 7061755), (2730, 5649404), (3640, 4237053), (5460, 2824702), (10920, 1412351)]