1512821640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10711}}^1$

素因数の和:10843

約数の個数: 128

約数和(自身を含む): 4997790720

約数和(自身を除く): 3484969080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 214, 220, 264, 321, 330, 428, 440, 535, 642, 660, 856, 1070, 1177, 1284, 1320, 1605, 2140, 2354, 2568, 3210, 3531, 4280, 4708, 5885, 6420, 7062, 9416, 10711, 11770, 12840, 14124, 17655, 21422, 23540, 28248, 32133, 35310, 42844, 47080, 53555, 64266, 70620, 85688, 107110, 117821, 128532, 141240, 160665, 214220, 235642, 257064, 321330, 353463, 428440, 471284, 589105, 642660, 706926, 942568, 1146077, 1178210, 1285320, 1413852, 1767315, 2292154, 2356420, 2827704, 3438231, 3534630, 4584308, 4712840, 5730385, 6876462, 7069260, 9168616, 11460770, 12606847, 13752924, 14138520, 17191155, 22921540, 25213694, 27505848, 34382310, 37820541, 45843080, 50427388, 63034235, 68764620, 75641082, 100854776, 126068470, 137529240, 151282164, 189102705, 252136940, 302564328, 378205410, 504273880, 756410820, 1512821640]

約数ペア:

[(1, 1512821640), (2, 756410820), (3, 504273880), (4, 378205410), (5, 302564328), (6, 252136940), (8, 189102705), (10, 151282164), (11, 137529240), (12, 126068470), (15, 100854776), (20, 75641082), (22, 68764620), (24, 63034235), (30, 50427388), (33, 45843080), (40, 37820541), (44, 34382310), (55, 27505848), (60, 25213694), (66, 22921540), (88, 17191155), (107, 14138520), (110, 13752924), (120, 12606847), (132, 11460770), (165, 9168616), (214, 7069260), (220, 6876462), (264, 5730385), (321, 4712840), (330, 4584308), (428, 3534630), (440, 3438231), (535, 2827704), (642, 2356420), (660, 2292154), (856, 1767315), (1070, 1413852), (1177, 1285320), (1284, 1178210), (1320, 1146077), (1605, 942568), (2140, 706926), (2354, 642660), (2568, 589105), (3210, 471284), (3531, 428440), (4280, 353463), (4708, 321330), (5885, 257064), (6420, 235642), (7062, 214220), (9416, 160665), (10711, 141240), (11770, 128532), (12840, 117821), (14124, 107110), (17655, 85688), (21422, 70620), (23540, 64266), (28248, 53555), (32133, 47080), (35310, 42844)]