677338920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7321}}^1$

素因数の和:7595

約数の個数: 96

約数和(自身を含む): 2210218920

約数和(自身を除く): 1532880000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 771, 1028, 1285, 1542, 2056, 2313, 2570, 3084, 3855, 4626, 5140, 6168, 7321, 7710, 9252, 10280, 11565, 14642, 15420, 18504, 21963, 23130, 29284, 30840, 36605, 43926, 46260, 58568, 65889, 73210, 87852, 92520, 109815, 131778, 146420, 175704, 219630, 263556, 292840, 329445, 439260, 527112, 658890, 878520, 1317780, 1881497, 2635560, 3762994, 5644491, 7525988, 9407485, 11288982, 15051976, 16933473, 18814970, 22577964, 28222455, 33866946, 37629940, 45155928, 56444910, 67733892, 75259880, 84667365, 112889820, 135467784, 169334730, 225779640, 338669460, 677338920]

約数ペア:

[(1, 677338920), (2, 338669460), (3, 225779640), (4, 169334730), (5, 135467784), (6, 112889820), (8, 84667365), (9, 75259880), (10, 67733892), (12, 56444910), (15, 45155928), (18, 37629940), (20, 33866946), (24, 28222455), (30, 22577964), (36, 18814970), (40, 16933473), (45, 15051976), (60, 11288982), (72, 9407485), (90, 7525988), (120, 5644491), (180, 3762994), (257, 2635560), (360, 1881497), (514, 1317780), (771, 878520), (1028, 658890), (1285, 527112), (1542, 439260), (2056, 329445), (2313, 292840), (2570, 263556), (3084, 219630), (3855, 175704), (4626, 146420), (5140, 131778), (6168, 109815), (7321, 92520), (7710, 87852), (9252, 73210), (10280, 65889), (11565, 58568), (14642, 46260), (15420, 43926), (18504, 36605), (21963, 30840), (23130, 29284)]