2238685402400

素因数分解:

$2^5\times 5^2\times {\mathrm{23321}}^1\times {\mathrm{119993}}^1$

素因数の和:143334

約数の個数: 72

約数和(自身を含む): 5465470632804

約数和(自身を除く): 3226785230404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 23321, 46642, 93284, 116605, 119993, 186568, 233210, 239986, 373136, 466420, 479972, 583025, 599965, 746272, 932840, 959944, 1166050, 1199930, 1865680, 1919888, 2332100, 2399860, 2999825, 3731360, 3839776, 4664200, 4799720, 5999650, 9328400, 9599440, 11999300, 18656800, 19198880, 23998600, 47997200, 95994400, 2798356753, 5596713506, 11193427012, 13991783765, 22386854024, 27983567530, 44773708048, 55967135060, 69958918825, 89547416096, 111934270120, 139917837650, 223868540240, 279835675300, 447737080480, 559671350600, 1119342701200, 2238685402400]

約数ペア:

[(1, 2238685402400), (2, 1119342701200), (4, 559671350600), (5, 447737080480), (8, 279835675300), (10, 223868540240), (16, 139917837650), (20, 111934270120), (25, 89547416096), (32, 69958918825), (40, 55967135060), (50, 44773708048), (80, 27983567530), (100, 22386854024), (160, 13991783765), (200, 11193427012), (400, 5596713506), (800, 2798356753), (23321, 95994400), (46642, 47997200), (93284, 23998600), (116605, 19198880), (119993, 18656800), (186568, 11999300), (233210, 9599440), (239986, 9328400), (373136, 5999650), (466420, 4799720), (479972, 4664200), (583025, 3839776), (599965, 3731360), (746272, 2999825), (932840, 2399860), (959944, 2332100), (1166050, 1919888), (1199930, 1865680)]