274610040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2877

約数の個数: 128

約数和(自身を含む): 887673600

約数和(自身を除く): 613063560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 760, 817, 860, 1032, 1140, 1290, 1634, 1720, 2280, 2451, 2580, 2801, 3268, 4085, 4902, 5160, 5602, 6536, 8170, 8403, 9804, 11204, 12255, 14005, 16340, 16806, 19608, 22408, 24510, 28010, 32680, 33612, 42015, 49020, 53219, 56020, 67224, 84030, 98040, 106438, 112040, 120443, 159657, 168060, 212876, 240886, 266095, 319314, 336120, 361329, 425752, 481772, 532190, 602215, 638628, 722658, 798285, 963544, 1064380, 1204430, 1277256, 1445316, 1596570, 1806645, 2128760, 2288417, 2408860, 2890632, 3193140, 3613290, 4576834, 4817720, 6386280, 6865251, 7226580, 9153668, 11442085, 13730502, 14453160, 18307336, 22884170, 27461004, 34326255, 45768340, 54922008, 68652510, 91536680, 137305020, 274610040]

約数ペア:

[(1, 274610040), (2, 137305020), (3, 91536680), (4, 68652510), (5, 54922008), (6, 45768340), (8, 34326255), (10, 27461004), (12, 22884170), (15, 18307336), (19, 14453160), (20, 13730502), (24, 11442085), (30, 9153668), (38, 7226580), (40, 6865251), (43, 6386280), (57, 4817720), (60, 4576834), (76, 3613290), (86, 3193140), (95, 2890632), (114, 2408860), (120, 2288417), (129, 2128760), (152, 1806645), (172, 1596570), (190, 1445316), (215, 1277256), (228, 1204430), (258, 1064380), (285, 963544), (344, 798285), (380, 722658), (430, 638628), (456, 602215), (516, 532190), (570, 481772), (645, 425752), (760, 361329), (817, 336120), (860, 319314), (1032, 266095), (1140, 240886), (1290, 212876), (1634, 168060), (1720, 159657), (2280, 120443), (2451, 112040), (2580, 106438), (2801, 98040), (3268, 84030), (4085, 67224), (4902, 56020), (5160, 53219), (5602, 49020), (6536, 42015), (8170, 33612), (8403, 32680), (9804, 28010), (11204, 24510), (12255, 22408), (14005, 19608), (16340, 16806)]