26822040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 128

約数和(自身を含む): 94556160

約数和(自身を除く): 67734120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 863, 888, 1036, 1110, 1295, 1480, 1554, 1726, 2072, 2220, 2589, 2590, 3108, 3452, 3885, 4315, 4440, 5178, 5180, 6041, 6216, 6904, 7770, 8630, 10356, 10360, 12082, 12945, 15540, 17260, 18123, 20712, 24164, 25890, 30205, 31080, 31931, 34520, 36246, 48328, 51780, 60410, 63862, 72492, 90615, 95793, 103560, 120820, 127724, 144984, 159655, 181230, 191586, 223517, 241640, 255448, 319310, 362460, 383172, 447034, 478965, 638620, 670551, 724920, 766344, 894068, 957930, 1117585, 1277240, 1341102, 1788136, 1915860, 2235170, 2682204, 3352755, 3831720, 4470340, 5364408, 6705510, 8940680, 13411020, 26822040]

約数ペア:

[(1, 26822040), (2, 13411020), (3, 8940680), (4, 6705510), (5, 5364408), (6, 4470340), (7, 3831720), (8, 3352755), (10, 2682204), (12, 2235170), (14, 1915860), (15, 1788136), (20, 1341102), (21, 1277240), (24, 1117585), (28, 957930), (30, 894068), (35, 766344), (37, 724920), (40, 670551), (42, 638620), (56, 478965), (60, 447034), (70, 383172), (74, 362460), (84, 319310), (105, 255448), (111, 241640), (120, 223517), (140, 191586), (148, 181230), (168, 159655), (185, 144984), (210, 127724), (222, 120820), (259, 103560), (280, 95793), (296, 90615), (370, 72492), (420, 63862), (444, 60410), (518, 51780), (555, 48328), (740, 36246), (777, 34520), (840, 31931), (863, 31080), (888, 30205), (1036, 25890), (1110, 24164), (1295, 20712), (1480, 18123), (1554, 17260), (1726, 15540), (2072, 12945), (2220, 12082), (2589, 10360), (2590, 10356), (3108, 8630), (3452, 7770), (3885, 6904), (4315, 6216), (4440, 6041), (5178, 5180)]