8129823.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 131245920

約数和(自身を除く): 89761050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 49, 63, 69, 70, 90, 98, 105, 115, 126, 138, 147, 161, 207, 210, 230, 245, 294, 315, 322, 345, 409, 414, 441, 483, 490, 630, 690, 735, 805, 818, 882, 966, 1035, 1127, 1227, 1449, 1470, 1610, 2045, 2070, 2205, 2254, 2415, 2454, 2863, 2898, 3381, 3681, 4090, 4410, 4830, 5635, 5726, 6135, 6762, 7245, 7362, 8589, 9407, 10143, 11270, 12270, 14315, 14490, 16905, 17178, 18405, 18814, 20041, 20286, 25767, 28221, 28630, 33810, 36810, 40082, 42945, 47035, 50715, 51534, 56442, 60123, 65849, 84663, 85890, 94070, 100205, 101430, 120246, 128835, 131698, 141105, 169326, 180369, 197547, 200410, 257670, 282210, 300615, 329245, 360738, 395094, 423315, 460943, 592641, 601230, 658490, 846630, 901845, 921886, 987735, 1185282, 1382829, 1803690, 1975470, 2304715, 2765658, 2963205, 4148487, 4609430, 5926410, 6914145, 8296974, 13828290, 20742435, 41484870]

約数ペア:

[(1, 41484870), (2, 20742435), (3, 13828290), (5, 8296974), (6, 6914145), (7, 5926410), (9, 4609430), (10, 4148487), (14, 2963205), (15, 2765658), (18, 2304715), (21, 1975470), (23, 1803690), (30, 1382829), (35, 1185282), (42, 987735), (45, 921886), (46, 901845), (49, 846630), (63, 658490), (69, 601230), (70, 592641), (90, 460943), (98, 423315), (105, 395094), (115, 360738), (126, 329245), (138, 300615), (147, 282210), (161, 257670), (207, 200410), (210, 197547), (230, 180369), (245, 169326), (294, 141105), (315, 131698), (322, 128835), (345, 120246), (409, 101430), (414, 100205), (441, 94070), (483, 85890), (490, 84663), (630, 65849), (690, 60123), (735, 56442), (805, 51534), (818, 50715), (882, 47035), (966, 42945), (1035, 40082), (1127, 36810), (1227, 33810), (1449, 28630), (1470, 28221), (1610, 25767), (2045, 20286), (2070, 20041), (2205, 18814), (2254, 18405), (2415, 17178), (2454, 16905), (2863, 14490), (2898, 14315), (3381, 12270), (3681, 11270), (4090, 10143), (4410, 9407), (4830, 8589), (5635, 7362), (5726, 7245), (6135, 6762)]