2017576890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4787}}^1$

素因数の和:5033

約数の個数: 128

約数和(自身を含む): 6177669120

約数和(自身を除く): 4160092230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 223, 270, 315, 378, 446, 630, 669, 945, 1115, 1338, 1561, 1890, 2007, 2230, 3122, 3345, 4014, 4683, 4787, 6021, 6690, 7805, 9366, 9574, 10035, 12042, 14049, 14361, 15610, 20070, 23415, 23935, 28098, 28722, 30105, 33509, 42147, 43083, 46830, 47870, 60210, 67018, 70245, 71805, 84294, 86166, 100527, 129249, 140490, 143610, 167545, 201054, 210735, 215415, 258498, 301581, 335090, 421470, 430830, 502635, 603162, 646245, 904743, 1005270, 1067501, 1292490, 1507905, 1809486, 2135002, 3015810, 3202503, 4523715, 5337505, 6405006, 7472507, 9047430, 9607509, 10675010, 14945014, 16012515, 19215018, 22417521, 28822527, 32025030, 37362535, 44835042, 48037545, 57645054, 67252563, 74725070, 96075090, 112087605, 134505126, 144112635, 201757689, 224175210, 288225270, 336262815, 403515378, 672525630, 1008788445, 2017576890]

約数ペア:

[(1, 2017576890), (2, 1008788445), (3, 672525630), (5, 403515378), (6, 336262815), (7, 288225270), (9, 224175210), (10, 201757689), (14, 144112635), (15, 134505126), (18, 112087605), (21, 96075090), (27, 74725070), (30, 67252563), (35, 57645054), (42, 48037545), (45, 44835042), (54, 37362535), (63, 32025030), (70, 28822527), (90, 22417521), (105, 19215018), (126, 16012515), (135, 14945014), (189, 10675010), (210, 9607509), (223, 9047430), (270, 7472507), (315, 6405006), (378, 5337505), (446, 4523715), (630, 3202503), (669, 3015810), (945, 2135002), (1115, 1809486), (1338, 1507905), (1561, 1292490), (1890, 1067501), (2007, 1005270), (2230, 904743), (3122, 646245), (3345, 603162), (4014, 502635), (4683, 430830), (4787, 421470), (6021, 335090), (6690, 301581), (7805, 258498), (9366, 215415), (9574, 210735), (10035, 201054), (12042, 167545), (14049, 143610), (14361, 140490), (15610, 129249), (20070, 100527), (23415, 86166), (23935, 84294), (28098, 71805), (28722, 70245), (30105, 67018), (33509, 60210), (42147, 47870), (43083, 46830)]