12935418120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{210127}}^1$

素因数の和:210169

約数の個数: 160

約数和(自身を含む): 45765878400

約数和(自身を除く): 32830460280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 30780, 61560, 210127, 420254, 630381, 840508, 1050635, 1260762, 1681016, 1891143, 2101270, 2521524, 3151905, 3782286, 3992413, 4202540, 5043048, 5673429, 6303810, 7564572, 7984826, 8405080, 9455715, 11346858, 11977239, 12607620, 15129144, 15969652, 17020287, 18911430, 19962065, 22693716, 23954478, 25215240, 28367145, 31939304, 34040574, 35931717, 37822860, 39924130, 45387432, 47908956, 56734290, 59886195, 68081148, 71863434, 75645720, 79848260, 85101435, 95817912, 107795151, 113468580, 119772390, 136162296, 143726868, 159696520, 170202870, 179658585, 215590302, 226937160, 239544780, 287453736, 323385453, 340405740, 359317170, 431180604, 479089560, 538975755, 646770906, 680811480, 718634340, 862361208, 1077951510, 1293541812, 1437268680, 1616927265, 2155903020, 2587083624, 3233854530, 4311806040, 6467709060, 12935418120]

約数ペア:

[(1, 12935418120), (2, 6467709060), (3, 4311806040), (4, 3233854530), (5, 2587083624), (6, 2155903020), (8, 1616927265), (9, 1437268680), (10, 1293541812), (12, 1077951510), (15, 862361208), (18, 718634340), (19, 680811480), (20, 646770906), (24, 538975755), (27, 479089560), (30, 431180604), (36, 359317170), (38, 340405740), (40, 323385453), (45, 287453736), (54, 239544780), (57, 226937160), (60, 215590302), (72, 179658585), (76, 170202870), (81, 159696520), (90, 143726868), (95, 136162296), (108, 119772390), (114, 113468580), (120, 107795151), (135, 95817912), (152, 85101435), (162, 79848260), (171, 75645720), (180, 71863434), (190, 68081148), (216, 59886195), (228, 56734290), (270, 47908956), (285, 45387432), (324, 39924130), (342, 37822860), (360, 35931717), (380, 34040574), (405, 31939304), (456, 28367145), (513, 25215240), (540, 23954478), (570, 22693716), (648, 19962065), (684, 18911430), (760, 17020287), (810, 15969652), (855, 15129144), (1026, 12607620), (1080, 11977239), (1140, 11346858), (1368, 9455715), (1539, 8405080), (1620, 7984826), (1710, 7564572), (2052, 6303810), (2280, 5673429), (2565, 5043048), (3078, 4202540), (3240, 3992413), (3420, 3782286), (4104, 3151905), (5130, 2521524), (6156, 2101270), (6840, 1891143), (7695, 1681016), (10260, 1260762), (12312, 1050635), (15390, 840508), (20520, 630381), (30780, 420254), (61560, 210127)]