2078546940015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{7216801}}^1$

素因数の和:7217040

約数の個数: 64

約数和(自身を含む): 4112537920512

約数和(自身を除く): 2033990980497

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 211, 273, 455, 633, 1055, 1365, 1477, 2743, 3165, 4431, 7385, 8229, 13715, 19201, 22155, 41145, 57603, 96005, 288015, 7216801, 21650403, 36084005, 50517607, 93818413, 108252015, 151552821, 252588035, 281455239, 469092065, 656728891, 757764105, 1407276195, 1522745011, 1970186673, 3283644455, 4568235033, 7613725055, 9850933365, 10659215077, 19795685143, 22841175165, 31977645231, 53296075385, 59387055429, 98978425715, 138569796001, 159888226155, 296935277145, 415709388003, 692848980005, 2078546940015]

約数ペア:

[(1, 2078546940015), (3, 692848980005), (5, 415709388003), (7, 296935277145), (13, 159888226155), (15, 138569796001), (21, 98978425715), (35, 59387055429), (39, 53296075385), (65, 31977645231), (91, 22841175165), (105, 19795685143), (195, 10659215077), (211, 9850933365), (273, 7613725055), (455, 4568235033), (633, 3283644455), (1055, 1970186673), (1365, 1522745011), (1477, 1407276195), (2743, 757764105), (3165, 656728891), (4431, 469092065), (7385, 281455239), (8229, 252588035), (13715, 151552821), (19201, 108252015), (22155, 93818413), (41145, 50517607), (57603, 36084005), (96005, 21650403), (288015, 7216801)]