1855982688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{15259}}^1$

素因数の和:15460

約数の個数: 96

約数和(自身を含む): 5599077120

約数和(自身を除く): 3743094432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 181, 224, 336, 362, 543, 672, 724, 1086, 1267, 1448, 2172, 2534, 2896, 3801, 4344, 5068, 5792, 7602, 8688, 10136, 15204, 15259, 17376, 20272, 30408, 30518, 40544, 45777, 60816, 61036, 91554, 106813, 121632, 122072, 183108, 213626, 244144, 320439, 366216, 427252, 488288, 640878, 732432, 854504, 1281756, 1464864, 1709008, 2563512, 2761879, 3418016, 5127024, 5523758, 8285637, 10254048, 11047516, 16571274, 19333153, 22095032, 33142548, 38666306, 44190064, 57999459, 66285096, 77332612, 88380128, 115998918, 132570192, 154665224, 231997836, 265140384, 309330448, 463995672, 618660896, 927991344, 1855982688]

約数ペア:

[(1, 1855982688), (2, 927991344), (3, 618660896), (4, 463995672), (6, 309330448), (7, 265140384), (8, 231997836), (12, 154665224), (14, 132570192), (16, 115998918), (21, 88380128), (24, 77332612), (28, 66285096), (32, 57999459), (42, 44190064), (48, 38666306), (56, 33142548), (84, 22095032), (96, 19333153), (112, 16571274), (168, 11047516), (181, 10254048), (224, 8285637), (336, 5523758), (362, 5127024), (543, 3418016), (672, 2761879), (724, 2563512), (1086, 1709008), (1267, 1464864), (1448, 1281756), (2172, 854504), (2534, 732432), (2896, 640878), (3801, 488288), (4344, 427252), (5068, 366216), (5792, 320439), (7602, 244144), (8688, 213626), (10136, 183108), (15204, 122072), (15259, 121632), (17376, 106813), (20272, 91554), (30408, 61036), (30518, 60816), (40544, 45777)]