1536950480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{9787}}^1$

素因数の和:9964

約数の個数: 80

約数和(自身を含む): 3874168704

約数和(自身を除く): 2337218224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 151, 208, 260, 302, 520, 604, 755, 1040, 1208, 1510, 1963, 2416, 3020, 3926, 6040, 7852, 9787, 9815, 12080, 15704, 19574, 19630, 31408, 39148, 39260, 48935, 78296, 78520, 97870, 127231, 156592, 157040, 195740, 254462, 391480, 508924, 636155, 782960, 1017848, 1272310, 1477837, 2035696, 2544620, 2955674, 5089240, 5911348, 7389185, 10178480, 11822696, 14778370, 19211881, 23645392, 29556740, 38423762, 59113480, 76847524, 96059405, 118226960, 153695048, 192118810, 307390096, 384237620, 768475240, 1536950480]

約数ペア:

[(1, 1536950480), (2, 768475240), (4, 384237620), (5, 307390096), (8, 192118810), (10, 153695048), (13, 118226960), (16, 96059405), (20, 76847524), (26, 59113480), (40, 38423762), (52, 29556740), (65, 23645392), (80, 19211881), (104, 14778370), (130, 11822696), (151, 10178480), (208, 7389185), (260, 5911348), (302, 5089240), (520, 2955674), (604, 2544620), (755, 2035696), (1040, 1477837), (1208, 1272310), (1510, 1017848), (1963, 782960), (2416, 636155), (3020, 508924), (3926, 391480), (6040, 254462), (7852, 195740), (9787, 157040), (9815, 156592), (12080, 127231), (15704, 97870), (19574, 78520), (19630, 78296), (31408, 48935), (39148, 39260)]