1569382620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15359}}^1$

素因数の和:15515

約数の個数: 96

約数和(自身を含む): 4768727040

約数和(自身を除く): 3199344420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 780, 786, 1310, 1572, 1703, 1965, 2620, 3406, 3930, 5109, 6812, 7860, 8515, 10218, 15359, 17030, 20436, 25545, 30718, 34060, 46077, 51090, 61436, 76795, 92154, 102180, 153590, 184308, 199667, 230385, 307180, 399334, 460770, 599001, 798668, 921540, 998335, 1198002, 1996670, 2012029, 2396004, 2995005, 3993340, 4024058, 5990010, 6036087, 8048116, 10060145, 11980020, 12072174, 20120290, 24144348, 26156377, 30180435, 40240580, 52312754, 60360870, 78469131, 104625508, 120721740, 130781885, 156938262, 261563770, 313876524, 392345655, 523127540, 784691310, 1569382620]

約数ペア:

[(1, 1569382620), (2, 784691310), (3, 523127540), (4, 392345655), (5, 313876524), (6, 261563770), (10, 156938262), (12, 130781885), (13, 120721740), (15, 104625508), (20, 78469131), (26, 60360870), (30, 52312754), (39, 40240580), (52, 30180435), (60, 26156377), (65, 24144348), (78, 20120290), (130, 12072174), (131, 11980020), (156, 10060145), (195, 8048116), (260, 6036087), (262, 5990010), (390, 4024058), (393, 3993340), (524, 2995005), (655, 2396004), (780, 2012029), (786, 1996670), (1310, 1198002), (1572, 998335), (1703, 921540), (1965, 798668), (2620, 599001), (3406, 460770), (3930, 399334), (5109, 307180), (6812, 230385), (7860, 199667), (8515, 184308), (10218, 153590), (15359, 102180), (17030, 92154), (20436, 76795), (25545, 61436), (30718, 51090), (34060, 46077)]