2016658440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 6694047360

約数和(自身を除く): 4677388920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 257, 284, 307, 355, 360, 426, 514, 568, 614, 639, 710, 771, 852, 921, 1028, 1065, 1228, 1278, 1285, 1420, 1535, 1542, 1704, 1842, 2056, 2130, 2313, 2456, 2556, 2570, 2763, 2840, 3070, 3084, 3195, 3684, 3855, 4260, 4605, 4626, 5112, 5140, 5526, 6140, 6168, 6390, 7368, 7710, 8520, 9210, 9252, 10280, 11052, 11565, 12280, 12780, 13815, 15420, 18247, 18420, 18504, 21797, 22104, 23130, 25560, 27630, 30840, 36494, 36840, 43594, 46260, 54741, 55260, 65391, 72988, 78899, 87188, 91235, 92520, 108985, 109482, 110520, 130782, 145976, 157798, 164223, 174376, 182470, 196173, 217970, 218964, 236697, 261564, 273705, 315596, 326955, 328446, 364940, 392346, 394495, 435940, 437928, 473394, 523128, 547410, 631192, 653910, 656892, 710091, 729880, 784692, 788990, 821115, 871880, 946788, 980865, 1094820, 1183485, 1307820, 1313784, 1420182, 1569384, 1577980, 1642230, 1893576, 1961730, 2189640, 2366970, 2615640, 2840364, 3155960, 3284460, 3550455, 3923460, 4733940, 5601829, 5680728, 6568920, 7100910, 7846920, 9467880, 11203658, 14201820, 16805487, 22407316, 28009145, 28403640, 33610974, 44814632, 50416461, 56018290, 67221948, 84027435, 100832922, 112036580, 134443896, 168054870, 201665844, 224073160, 252082305, 336109740, 403331688, 504164610, 672219480, 1008329220, 2016658440]

約数ペア:

[(1, 2016658440), (2, 1008329220), (3, 672219480), (4, 504164610), (5, 403331688), (6, 336109740), (8, 252082305), (9, 224073160), (10, 201665844), (12, 168054870), (15, 134443896), (18, 112036580), (20, 100832922), (24, 84027435), (30, 67221948), (36, 56018290), (40, 50416461), (45, 44814632), (60, 33610974), (71, 28403640), (72, 28009145), (90, 22407316), (120, 16805487), (142, 14201820), (180, 11203658), (213, 9467880), (257, 7846920), (284, 7100910), (307, 6568920), (355, 5680728), (360, 5601829), (426, 4733940), (514, 3923460), (568, 3550455), (614, 3284460), (639, 3155960), (710, 2840364), (771, 2615640), (852, 2366970), (921, 2189640), (1028, 1961730), (1065, 1893576), (1228, 1642230), (1278, 1577980), (1285, 1569384), (1420, 1420182), (1535, 1313784), (1542, 1307820), (1704, 1183485), (1842, 1094820), (2056, 980865), (2130, 946788), (2313, 871880), (2456, 821115), (2556, 788990), (2570, 784692), (2763, 729880), (2840, 710091), (3070, 656892), (3084, 653910), (3195, 631192), (3684, 547410), (3855, 523128), (4260, 473394), (4605, 437928), (4626, 435940), (5112, 394495), (5140, 392346), (5526, 364940), (6140, 328446), (6168, 326955), (6390, 315596), (7368, 273705), (7710, 261564), (8520, 236697), (9210, 218964), (9252, 217970), (10280, 196173), (11052, 182470), (11565, 174376), (12280, 164223), (12780, 157798), (13815, 145976), (15420, 130782), (18247, 110520), (18420, 109482), (18504, 108985), (21797, 92520), (22104, 91235), (23130, 87188), (25560, 78899), (27630, 72988), (30840, 65391), (36494, 55260), (36840, 54741), (43594, 46260)]