508712880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1583}}^1$

素因数の和:1715

約数の個数: 160

約数和(自身を含む): 1715890176

約数和(自身を除く): 1207177296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 309, 312, 390, 412, 515, 520, 618, 624, 780, 824, 1030, 1040, 1236, 1339, 1545, 1560, 1583, 1648, 2060, 2472, 2678, 3090, 3120, 3166, 4017, 4120, 4749, 4944, 5356, 6180, 6332, 6695, 7915, 8034, 8240, 9498, 10712, 12360, 12664, 13390, 15830, 16068, 18996, 20085, 20579, 21424, 23745, 24720, 25328, 26780, 31660, 32136, 37992, 40170, 41158, 47490, 53560, 61737, 63320, 64272, 75984, 80340, 82316, 94980, 102895, 107120, 123474, 126640, 160680, 163049, 164632, 189960, 205790, 246948, 308685, 321360, 326098, 329264, 379920, 411580, 489147, 493896, 617370, 652196, 815245, 823160, 978294, 987792, 1234740, 1304392, 1630490, 1646320, 1956588, 2119637, 2445735, 2469480, 2608784, 3260980, 3913176, 4239274, 4891470, 4938960, 6358911, 6521960, 7826352, 8478548, 9782940, 10598185, 12717822, 13043920, 16957096, 19565880, 21196370, 25435644, 31794555, 33914192, 39131760, 42392740, 50871288, 63589110, 84785480, 101742576, 127178220, 169570960, 254356440, 508712880]

約数ペア:

[(1, 508712880), (2, 254356440), (3, 169570960), (4, 127178220), (5, 101742576), (6, 84785480), (8, 63589110), (10, 50871288), (12, 42392740), (13, 39131760), (15, 33914192), (16, 31794555), (20, 25435644), (24, 21196370), (26, 19565880), (30, 16957096), (39, 13043920), (40, 12717822), (48, 10598185), (52, 9782940), (60, 8478548), (65, 7826352), (78, 6521960), (80, 6358911), (103, 4938960), (104, 4891470), (120, 4239274), (130, 3913176), (156, 3260980), (195, 2608784), (206, 2469480), (208, 2445735), (240, 2119637), (260, 1956588), (309, 1646320), (312, 1630490), (390, 1304392), (412, 1234740), (515, 987792), (520, 978294), (618, 823160), (624, 815245), (780, 652196), (824, 617370), (1030, 493896), (1040, 489147), (1236, 411580), (1339, 379920), (1545, 329264), (1560, 326098), (1583, 321360), (1648, 308685), (2060, 246948), (2472, 205790), (2678, 189960), (3090, 164632), (3120, 163049), (3166, 160680), (4017, 126640), (4120, 123474), (4749, 107120), (4944, 102895), (5356, 94980), (6180, 82316), (6332, 80340), (6695, 75984), (7915, 64272), (8034, 63320), (8240, 61737), (9498, 53560), (10712, 47490), (12360, 41158), (12664, 40170), (13390, 37992), (15830, 32136), (16068, 31660), (18996, 26780), (20085, 25328), (20579, 24720), (21424, 23745)]