6221741.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 99724800

約数和(自身を除く): 68796420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 349, 420, 422, 633, 698, 844, 1047, 1055, 1266, 1396, 1477, 1745, 2094, 2110, 2443, 2532, 2954, 3165, 3490, 4188, 4220, 4431, 4886, 5235, 5908, 6330, 6980, 7329, 7385, 8862, 9772, 10470, 12215, 12660, 14658, 14770, 17724, 20940, 22155, 24430, 29316, 29540, 36645, 44310, 48860, 73290, 73639, 88620, 146580, 147278, 220917, 294556, 368195, 441834, 515473, 736390, 883668, 1030946, 1104585, 1472780, 1546419, 2061892, 2209170, 2577365, 3092838, 4418340, 5154730, 6185676, 7732095, 10309460, 15464190, 30928380]

約数ペア:

[(1, 30928380), (2, 15464190), (3, 10309460), (4, 7732095), (5, 6185676), (6, 5154730), (7, 4418340), (10, 3092838), (12, 2577365), (14, 2209170), (15, 2061892), (20, 1546419), (21, 1472780), (28, 1104585), (30, 1030946), (35, 883668), (42, 736390), (60, 515473), (70, 441834), (84, 368195), (105, 294556), (140, 220917), (210, 147278), (211, 146580), (349, 88620), (420, 73639), (422, 73290), (633, 48860), (698, 44310), (844, 36645), (1047, 29540), (1055, 29316), (1266, 24430), (1396, 22155), (1477, 20940), (1745, 17724), (2094, 14770), (2110, 14658), (2443, 12660), (2532, 12215), (2954, 10470), (3165, 9772), (3490, 8862), (4188, 7385), (4220, 7329), (4431, 6980), (4886, 6330), (5235, 5908)]