24766980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 80129280

約数和(自身を除く): 55362300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 541, 545, 654, 763, 1082, 1090, 1308, 1526, 1623, 1635, 2164, 2180, 2289, 2705, 3052, 3246, 3270, 3787, 3815, 4578, 5410, 6492, 6540, 7574, 7630, 8115, 9156, 10820, 11361, 11445, 15148, 15260, 16230, 18935, 22722, 22890, 32460, 37870, 45444, 45780, 56805, 58969, 75740, 113610, 117938, 176907, 227220, 235876, 294845, 353814, 412783, 589690, 707628, 825566, 884535, 1179380, 1238349, 1651132, 1769070, 2063915, 2476698, 3538140, 4127830, 4953396, 6191745, 8255660, 12383490, 24766980]

約数ペア:

[(1, 24766980), (2, 12383490), (3, 8255660), (4, 6191745), (5, 4953396), (6, 4127830), (7, 3538140), (10, 2476698), (12, 2063915), (14, 1769070), (15, 1651132), (20, 1238349), (21, 1179380), (28, 884535), (30, 825566), (35, 707628), (42, 589690), (60, 412783), (70, 353814), (84, 294845), (105, 235876), (109, 227220), (140, 176907), (210, 117938), (218, 113610), (327, 75740), (420, 58969), (436, 56805), (541, 45780), (545, 45444), (654, 37870), (763, 32460), (1082, 22890), (1090, 22722), (1308, 18935), (1526, 16230), (1623, 15260), (1635, 15148), (2164, 11445), (2180, 11361), (2289, 10820), (2705, 9156), (3052, 8115), (3246, 7630), (3270, 7574), (3787, 6540), (3815, 6492), (4578, 5410)]