509989328160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81729059}}^1$

素因数の和:81729090

約数の個数: 96

約数和(自身を含む): 1730040742080

約数和(自身を除く): 1220051413920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 81729059, 163458118, 245187177, 326916236, 408645295, 490374354, 653832472, 817290590, 980748708, 1062477767, 1225935885, 1307664944, 1634581180, 1961497416, 2124955534, 2451871770, 2615329888, 3187433301, 3269162360, 3922994832, 4249911068, 4903743540, 5312388835, 6374866602, 6538324720, 7845989664, 8499822136, 9807487080, 10624777670, 12749733204, 13076649440, 15937166505, 16999644272, 19614974160, 21249555340, 25499466408, 31874333010, 33999288544, 39229948320, 42499110680, 50998932816, 63748666020, 84998221360, 101997865632, 127497332040, 169996442720, 254994664080, 509989328160]

約数ペア:

[(1, 509989328160), (2, 254994664080), (3, 169996442720), (4, 127497332040), (5, 101997865632), (6, 84998221360), (8, 63748666020), (10, 50998932816), (12, 42499110680), (13, 39229948320), (15, 33999288544), (16, 31874333010), (20, 25499466408), (24, 21249555340), (26, 19614974160), (30, 16999644272), (32, 15937166505), (39, 13076649440), (40, 12749733204), (48, 10624777670), (52, 9807487080), (60, 8499822136), (65, 7845989664), (78, 6538324720), (80, 6374866602), (96, 5312388835), (104, 4903743540), (120, 4249911068), (130, 3922994832), (156, 3269162360), (160, 3187433301), (195, 2615329888), (208, 2451871770), (240, 2124955534), (260, 1961497416), (312, 1634581180), (390, 1307664944), (416, 1225935885), (480, 1062477767), (520, 980748708), (624, 817290590), (780, 653832472), (1040, 490374354), (1248, 408645295), (1560, 326916236), (2080, 245187177), (3120, 163458118), (6240, 81729059)]