1299298040020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1\times {\mathrm{937}}^1\times {\mathrm{1367}}^1$

素因数の和:3137

約数の個数: 96

約数和(自身を含む): 2777898316032

約数和(自身を除く): 1478600276012

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 757, 937, 1340, 1367, 1514, 1874, 2734, 3028, 3748, 3785, 4685, 5468, 6835, 7570, 9370, 13670, 15140, 18740, 27340, 50719, 62779, 91589, 101438, 125558, 183178, 202876, 251116, 253595, 313895, 366356, 457945, 507190, 627790, 709309, 915890, 1014380, 1034819, 1255580, 1280879, 1418618, 1831780, 2069638, 2561758, 2837236, 3546545, 4139276, 5123516, 5174095, 6404395, 7093090, 10348190, 12808790, 14186180, 20696380, 25617580, 47523703, 69332873, 85818893, 95047406, 138665746, 171637786, 190094812, 237618515, 277331492, 343275572, 346664365, 429094465, 475237030, 693328730, 858188930, 950474060, 969625403, 1386657460, 1716377860, 1939250806, 3878501612, 4848127015, 9696254030, 19392508060, 64964902001, 129929804002, 259859608004, 324824510005, 649649020010, 1299298040020]

約数ペア:

[(1, 1299298040020), (2, 649649020010), (4, 324824510005), (5, 259859608004), (10, 129929804002), (20, 64964902001), (67, 19392508060), (134, 9696254030), (268, 4848127015), (335, 3878501612), (670, 1939250806), (757, 1716377860), (937, 1386657460), (1340, 969625403), (1367, 950474060), (1514, 858188930), (1874, 693328730), (2734, 475237030), (3028, 429094465), (3748, 346664365), (3785, 343275572), (4685, 277331492), (5468, 237618515), (6835, 190094812), (7570, 171637786), (9370, 138665746), (13670, 95047406), (15140, 85818893), (18740, 69332873), (27340, 47523703), (50719, 25617580), (62779, 20696380), (91589, 14186180), (101438, 12808790), (125558, 10348190), (183178, 7093090), (202876, 6404395), (251116, 5174095), (253595, 5123516), (313895, 4139276), (366356, 3546545), (457945, 2837236), (507190, 2561758), (627790, 2069638), (709309, 1831780), (915890, 1418618), (1014380, 1280879), (1034819, 1255580)]