65376819.000000000

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2218

約数の個数: 160

約数和(自身を含む): 531780480

約数和(自身を除く): 371166390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 405, 455, 546, 567, 585, 630, 702, 810, 819, 910, 945, 1053, 1134, 1170, 1365, 1638, 1755, 1890, 2106, 2179, 2457, 2730, 2835, 3510, 4095, 4358, 4914, 5265, 5670, 6537, 7371, 8190, 10530, 10895, 12285, 13074, 14742, 15253, 19611, 21790, 24570, 28327, 30506, 32685, 36855, 39222, 45759, 56654, 58833, 65370, 73710, 76265, 84981, 91518, 98055, 117666, 137277, 141635, 152530, 169962, 176499, 196110, 198289, 228795, 254943, 274554, 283270, 294165, 352998, 396578, 411831, 424905, 457590, 509886, 588330, 594867, 686385, 764829, 823662, 849810, 882495, 991445, 1189734, 1235493, 1274715, 1372770, 1529658, 1764990, 1784601, 1982890, 2059155, 2294487, 2470986, 2549430, 2974335, 3569202, 3824145, 4118310, 4588974, 5353803, 5948670, 6177465, 7648290, 8923005, 10707606, 11472435, 12354930, 16061409, 17846010, 22944870, 26769015, 32122818, 53538030, 80307045, 160614090]

約数ペア:

[(1, 160614090), (2, 80307045), (3, 53538030), (5, 32122818), (6, 26769015), (7, 22944870), (9, 17846010), (10, 16061409), (13, 12354930), (14, 11472435), (15, 10707606), (18, 8923005), (21, 7648290), (26, 6177465), (27, 5948670), (30, 5353803), (35, 4588974), (39, 4118310), (42, 3824145), (45, 3569202), (54, 2974335), (63, 2549430), (65, 2470986), (70, 2294487), (78, 2059155), (81, 1982890), (90, 1784601), (91, 1764990), (105, 1529658), (117, 1372770), (126, 1274715), (130, 1235493), (135, 1189734), (162, 991445), (182, 882495), (189, 849810), (195, 823662), (210, 764829), (234, 686385), (270, 594867), (273, 588330), (315, 509886), (351, 457590), (378, 424905), (390, 411831), (405, 396578), (455, 352998), (546, 294165), (567, 283270), (585, 274554), (630, 254943), (702, 228795), (810, 198289), (819, 196110), (910, 176499), (945, 169962), (1053, 152530), (1134, 141635), (1170, 137277), (1365, 117666), (1638, 98055), (1755, 91518), (1890, 84981), (2106, 76265), (2179, 73710), (2457, 65370), (2730, 58833), (2835, 56654), (3510, 45759), (4095, 39222), (4358, 36855), (4914, 32685), (5265, 30506), (5670, 28327), (6537, 24570), (7371, 21790), (8190, 19611), (10530, 15253), (10895, 14742), (12285, 13074)]