520003861320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1\times {\mathrm{53077}}^1$

素因数の和:57407

約数の個数: 128

約数和(自身を含む): 1642530556800

約数和(自身を除く): 1122526695480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 4297, 8594, 12891, 17188, 21485, 25782, 34376, 42970, 51564, 53077, 64455, 81643, 85940, 103128, 106154, 128910, 159231, 163286, 171880, 212308, 244929, 257820, 265385, 318462, 326572, 408215, 424616, 489858, 515640, 530770, 636924, 653144, 796155, 816430, 979716, 1008463, 1061540, 1224645, 1273848, 1592310, 1632860, 1959432, 2016926, 2123080, 2449290, 3025389, 3184620, 3265720, 4033852, 4898580, 5042315, 6050778, 6369240, 8067704, 9797160, 10084630, 12101556, 15126945, 20169260, 24203112, 30253890, 40338520, 60507780, 121015560, 228071869, 456143738, 684215607, 912287476, 1140359345, 1368431214, 1824574952, 2280718690, 2736862428, 3421078035, 4333365511, 4561437380, 5473724856, 6842156070, 8666731022, 9122874760, 13000096533, 13684312140, 17333462044, 21666827555, 26000193066, 27368624280, 34666924088, 43333655110, 52000386132, 65000482665, 86667310220, 104000772264, 130000965330, 173334620440, 260001930660, 520003861320]

約数ペア:

[(1, 520003861320), (2, 260001930660), (3, 173334620440), (4, 130000965330), (5, 104000772264), (6, 86667310220), (8, 65000482665), (10, 52000386132), (12, 43333655110), (15, 34666924088), (19, 27368624280), (20, 26000193066), (24, 21666827555), (30, 17333462044), (38, 13684312140), (40, 13000096533), (57, 9122874760), (60, 8666731022), (76, 6842156070), (95, 5473724856), (114, 4561437380), (120, 4333365511), (152, 3421078035), (190, 2736862428), (228, 2280718690), (285, 1824574952), (380, 1368431214), (456, 1140359345), (570, 912287476), (760, 684215607), (1140, 456143738), (2280, 228071869), (4297, 121015560), (8594, 60507780), (12891, 40338520), (17188, 30253890), (21485, 24203112), (25782, 20169260), (34376, 15126945), (42970, 12101556), (51564, 10084630), (53077, 9797160), (64455, 8067704), (81643, 6369240), (85940, 6050778), (103128, 5042315), (106154, 4898580), (128910, 4033852), (159231, 3265720), (163286, 3184620), (171880, 3025389), (212308, 2449290), (244929, 2123080), (257820, 2016926), (265385, 1959432), (318462, 1632860), (326572, 1592310), (408215, 1273848), (424616, 1224645), (489858, 1061540), (515640, 1008463), (530770, 979716), (636924, 816430), (653144, 796155)]