18441448897920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{309836171}}^1$

素因数の和:309836224

約数の個数: 128

約数和(自身を含む): 60678315924480

約数和(自身を除く): 42236867026560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 59520, 309836171, 619672342, 929508513, 1239344684, 1549180855, 1859017026, 2478689368, 3098361710, 3718034052, 4647542565, 4957378736, 6196723420, 7436068104, 9295085130, 9604921301, 9914757472, 12393446840, 14872136208, 18590170260, 19209842602, 19829514944, 24786893680, 28814763903, 29744272416, 37180340520, 38419685204, 39659029888, 48024606505, 49573787360, 57629527806, 59488544832, 74360681040, 76839370408, 96049213010, 99147574720, 115259055612, 118977089664, 144073819515, 148721362080, 153678740816, 192098426020, 198295149440, 230518111224, 288147639030, 297442724160, 307357481632, 384196852040, 461036222448, 576295278060, 594885448320, 614714963264, 768393704080, 922072444896, 1152590556120, 1229429926528, 1536787408160, 1844144889792, 2305181112240, 3073574816320, 3688289779584, 4610362224480, 6147149632640, 9220724448960, 18441448897920]

約数ペア:

[(1, 18441448897920), (2, 9220724448960), (3, 6147149632640), (4, 4610362224480), (5, 3688289779584), (6, 3073574816320), (8, 2305181112240), (10, 1844144889792), (12, 1536787408160), (15, 1229429926528), (16, 1152590556120), (20, 922072444896), (24, 768393704080), (30, 614714963264), (31, 594885448320), (32, 576295278060), (40, 461036222448), (48, 384196852040), (60, 307357481632), (62, 297442724160), (64, 288147639030), (80, 230518111224), (93, 198295149440), (96, 192098426020), (120, 153678740816), (124, 148721362080), (128, 144073819515), (155, 118977089664), (160, 115259055612), (186, 99147574720), (192, 96049213010), (240, 76839370408), (248, 74360681040), (310, 59488544832), (320, 57629527806), (372, 49573787360), (384, 48024606505), (465, 39659029888), (480, 38419685204), (496, 37180340520), (620, 29744272416), (640, 28814763903), (744, 24786893680), (930, 19829514944), (960, 19209842602), (992, 18590170260), (1240, 14872136208), (1488, 12393446840), (1860, 9914757472), (1920, 9604921301), (1984, 9295085130), (2480, 7436068104), (2976, 6196723420), (3720, 4957378736), (3968, 4647542565), (4960, 3718034052), (5952, 3098361710), (7440, 2478689368), (9920, 1859017026), (11904, 1549180855), (14880, 1239344684), (19840, 929508513), (29760, 619672342), (59520, 309836171)]