417169480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3759

約数の個数: 128

約数和(自身を含む): 1192826880

約数和(自身を除く): 775657400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1085, 1240, 1612, 1736, 1820, 2015, 2170, 2821, 3224, 3640, 3697, 4030, 4340, 5642, 7394, 8060, 8680, 11284, 14105, 14788, 16120, 18485, 22568, 25879, 28210, 29576, 36970, 48061, 51758, 56420, 73940, 96122, 103516, 112840, 114607, 129395, 147880, 192244, 207032, 229214, 240305, 258790, 336427, 384488, 458428, 480610, 517580, 573035, 672854, 802249, 916856, 961220, 1035160, 1146070, 1345708, 1489891, 1604498, 1682135, 1922440, 2292140, 2691416, 2979782, 3208996, 3364270, 4011245, 4584280, 5959564, 6417992, 6728540, 7449455, 8022490, 10429237, 11919128, 13457080, 14898910, 16044980, 20858474, 29797820, 32089960, 41716948, 52146185, 59595640, 83433896, 104292370, 208584740, 417169480]

約数ペア:

[(1, 417169480), (2, 208584740), (4, 104292370), (5, 83433896), (7, 59595640), (8, 52146185), (10, 41716948), (13, 32089960), (14, 29797820), (20, 20858474), (26, 16044980), (28, 14898910), (31, 13457080), (35, 11919128), (40, 10429237), (52, 8022490), (56, 7449455), (62, 6728540), (65, 6417992), (70, 5959564), (91, 4584280), (104, 4011245), (124, 3364270), (130, 3208996), (140, 2979782), (155, 2691416), (182, 2292140), (217, 1922440), (248, 1682135), (260, 1604498), (280, 1489891), (310, 1345708), (364, 1146070), (403, 1035160), (434, 961220), (455, 916856), (520, 802249), (620, 672854), (728, 573035), (806, 517580), (868, 480610), (910, 458428), (1085, 384488), (1240, 336427), (1612, 258790), (1736, 240305), (1820, 229214), (2015, 207032), (2170, 192244), (2821, 147880), (3224, 129395), (3640, 114607), (3697, 112840), (4030, 103516), (4340, 96122), (5642, 73940), (7394, 56420), (8060, 51758), (8680, 48061), (11284, 36970), (14105, 29576), (14788, 28210), (16120, 25879), (18485, 22568)]