12396780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2116

約数の個数: 96

約数和(自身を含む): 42094080

約数和(自身を除く): 29697300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2087, 2970, 4174, 5940, 6261, 8348, 10435, 12522, 18783, 20870, 22957, 25044, 31305, 37566, 41740, 45914, 56349, 62610, 68871, 75132, 91828, 93915, 112698, 114785, 125220, 137742, 187830, 206613, 225396, 229570, 275484, 281745, 344355, 375660, 413226, 459140, 563490, 619839, 688710, 826452, 1033065, 1126980, 1239678, 1377420, 2066130, 2479356, 3099195, 4132260, 6198390, 12396780]

約数ペア:

[(1, 12396780), (2, 6198390), (3, 4132260), (4, 3099195), (5, 2479356), (6, 2066130), (9, 1377420), (10, 1239678), (11, 1126980), (12, 1033065), (15, 826452), (18, 688710), (20, 619839), (22, 563490), (27, 459140), (30, 413226), (33, 375660), (36, 344355), (44, 281745), (45, 275484), (54, 229570), (55, 225396), (60, 206613), (66, 187830), (90, 137742), (99, 125220), (108, 114785), (110, 112698), (132, 93915), (135, 91828), (165, 75132), (180, 68871), (198, 62610), (220, 56349), (270, 45914), (297, 41740), (330, 37566), (396, 31305), (495, 25044), (540, 22957), (594, 20870), (660, 18783), (990, 12522), (1188, 10435), (1485, 8348), (1980, 6261), (2087, 5940), (2970, 4174)]