1099966680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{3557}}^1$

素因数の和:4433

約数の個数: 96

約数和(自身を含む): 3580059600

約数和(自身を除く): 2480092920

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, 360, 859, 1718, 2577, 3436, 3557, 4295, 5154, 6872, 7114, 7731, 8590, 10308, 10671, 12885, 14228, 15462, 17180, 17785, 20616, 21342, 25770, 28456, 30924, 32013, 34360, 35570, 38655, 42684, 51540, 53355, 61848, 64026, 71140, 77310, 85368, 103080, 106710, 128052, 142280, 154620, 160065, 213420, 256104, 309240, 320130, 426840, 640260, 1280520, 3055463, 6110926, 9166389, 12221852, 15277315, 18332778, 24443704, 27499167, 30554630, 36665556, 45831945, 54998334, 61109260, 73331112, 91663890, 109996668, 122218520, 137495835, 183327780, 219993336, 274991670, 366655560, 549983340, 1099966680]

約数ペア:

[(1, 1099966680), (2, 549983340), (3, 366655560), (4, 274991670), (5, 219993336), (6, 183327780), (8, 137495835), (9, 122218520), (10, 109996668), (12, 91663890), (15, 73331112), (18, 61109260), (20, 54998334), (24, 45831945), (30, 36665556), (36, 30554630), (40, 27499167), (45, 24443704), (60, 18332778), (72, 15277315), (90, 12221852), (120, 9166389), (180, 6110926), (360, 3055463), (859, 1280520), (1718, 640260), (2577, 426840), (3436, 320130), (3557, 309240), (4295, 256104), (5154, 213420), (6872, 160065), (7114, 154620), (7731, 142280), (8590, 128052), (10308, 106710), (10671, 103080), (12885, 85368), (14228, 77310), (15462, 71140), (17180, 64026), (17785, 61848), (20616, 53355), (21342, 51540), (25770, 42684), (28456, 38655), (30924, 35570), (32013, 34360)]