3923641404020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{269351}}^1$

素因数の和:269865

約数の個数: 96

約数和(自身を含む): 8951579723520

約数和(自身を除く): 5027938319500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 313, 358, 626, 716, 895, 1252, 1565, 1790, 2327, 3130, 3580, 4069, 4654, 6260, 8138, 9308, 11635, 16276, 20345, 23270, 40690, 46540, 56027, 81380, 112054, 224108, 269351, 280135, 538702, 560270, 728351, 1077404, 1120540, 1346755, 1456702, 2693510, 2913404, 3501563, 3641755, 5387020, 7003126, 7283510, 14006252, 14567020, 17507815, 35015630, 48213829, 70031260, 84306863, 96427658, 168613726, 192855316, 241069145, 337227452, 421534315, 482138290, 626779777, 843068630, 964276580, 1095989219, 1253559554, 1686137260, 2191978438, 2507119108, 3133898885, 4383956876, 5479946095, 6267797770, 10959892190, 12535595540, 15090928477, 21919784380, 30181856954, 60363713908, 75454642385, 150909284770, 196182070201, 301818569540, 392364140402, 784728280804, 980910351005, 1961820702010, 3923641404020]

約数ペア:

[(1, 3923641404020), (2, 1961820702010), (4, 980910351005), (5, 784728280804), (10, 392364140402), (13, 301818569540), (20, 196182070201), (26, 150909284770), (52, 75454642385), (65, 60363713908), (130, 30181856954), (179, 21919784380), (260, 15090928477), (313, 12535595540), (358, 10959892190), (626, 6267797770), (716, 5479946095), (895, 4383956876), (1252, 3133898885), (1565, 2507119108), (1790, 2191978438), (2327, 1686137260), (3130, 1253559554), (3580, 1095989219), (4069, 964276580), (4654, 843068630), (6260, 626779777), (8138, 482138290), (9308, 421534315), (11635, 337227452), (16276, 241069145), (20345, 192855316), (23270, 168613726), (40690, 96427658), (46540, 84306863), (56027, 70031260), (81380, 48213829), (112054, 35015630), (224108, 17507815), (269351, 14567020), (280135, 14006252), (538702, 7283510), (560270, 7003126), (728351, 5387020), (1077404, 3641755), (1120540, 3501563), (1346755, 2913404), (1456702, 2693510)]