20061371760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{15091}}^1$

素因数の和:15327

約数の個数: 160

約数和(自身を含む): 64675860480

約数和(自身を除く): 44614488720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 191, 232, 240, 290, 348, 382, 435, 464, 573, 580, 696, 764, 870, 955, 1146, 1160, 1392, 1528, 1740, 1910, 2292, 2320, 2865, 3056, 3480, 3820, 4584, 5539, 5730, 6960, 7640, 9168, 11078, 11460, 15091, 15280, 16617, 22156, 22920, 27695, 30182, 33234, 44312, 45273, 45840, 55390, 60364, 66468, 75455, 83085, 88624, 90546, 110780, 120728, 132936, 150910, 166170, 181092, 221560, 226365, 241456, 265872, 301820, 332340, 362184, 437639, 443120, 452730, 603640, 664680, 724368, 875278, 905460, 1207280, 1312917, 1329360, 1750556, 1810920, 2188195, 2625834, 2882381, 3501112, 3621840, 4376390, 5251668, 5764762, 6564585, 7002224, 8647143, 8752780, 10503336, 11529524, 13129170, 14411905, 17294286, 17505560, 21006672, 23059048, 26258340, 28823810, 34588572, 35011120, 43235715, 46118096, 52516680, 57647620, 69177144, 83589049, 86471430, 105033360, 115295240, 138354288, 167178098, 172942860, 230590480, 250767147, 334356196, 345885720, 417945245, 501534294, 668712392, 691771440, 835890490, 1003068588, 1253835735, 1337424784, 1671780980, 2006137176, 2507671470, 3343561960, 4012274352, 5015342940, 6687123920, 10030685880, 20061371760]

約数ペア:

[(1, 20061371760), (2, 10030685880), (3, 6687123920), (4, 5015342940), (5, 4012274352), (6, 3343561960), (8, 2507671470), (10, 2006137176), (12, 1671780980), (15, 1337424784), (16, 1253835735), (20, 1003068588), (24, 835890490), (29, 691771440), (30, 668712392), (40, 501534294), (48, 417945245), (58, 345885720), (60, 334356196), (80, 250767147), (87, 230590480), (116, 172942860), (120, 167178098), (145, 138354288), (174, 115295240), (191, 105033360), (232, 86471430), (240, 83589049), (290, 69177144), (348, 57647620), (382, 52516680), (435, 46118096), (464, 43235715), (573, 35011120), (580, 34588572), (696, 28823810), (764, 26258340), (870, 23059048), (955, 21006672), (1146, 17505560), (1160, 17294286), (1392, 14411905), (1528, 13129170), (1740, 11529524), (1910, 10503336), (2292, 8752780), (2320, 8647143), (2865, 7002224), (3056, 6564585), (3480, 5764762), (3820, 5251668), (4584, 4376390), (5539, 3621840), (5730, 3501112), (6960, 2882381), (7640, 2625834), (9168, 2188195), (11078, 1810920), (11460, 1750556), (15091, 1329360), (15280, 1312917), (16617, 1207280), (22156, 905460), (22920, 875278), (27695, 724368), (30182, 664680), (33234, 603640), (44312, 452730), (45273, 443120), (45840, 437639), (55390, 362184), (60364, 332340), (66468, 301820), (75455, 265872), (83085, 241456), (88624, 226365), (90546, 221560), (110780, 181092), (120728, 166170), (132936, 150910)]