1881569018460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33613}}^1\times {\mathrm{49103}}^1$

素因数の和:82747

約数の個数: 96

約数和(自身を含む): 5545955036160

約数和(自身を除く): 3664386017700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 33613, 49103, 67226, 98206, 100839, 134452, 147309, 168065, 196412, 201678, 245515, 294618, 336130, 403356, 491030, 504195, 589236, 638647, 672260, 736545, 932957, 982060, 1008390, 1277294, 1473090, 1865914, 1915941, 2016780, 2554588, 2798871, 2946180, 3193235, 3731828, 3831882, 4664785, 5597742, 6386470, 7663764, 9329570, 9579705, 11195484, 12772940, 13994355, 18659140, 19159410, 27988710, 38318820, 55977420, 1650499139, 3300998278, 4951497417, 6601996556, 8252495695, 9902994834, 16504991390, 19805989668, 24757487085, 31359483641, 33009982780, 49514974170, 62718967282, 94078450923, 99029948340, 125437934564, 156797418205, 188156901846, 313594836410, 376313803692, 470392254615, 627189672820, 940784509230, 1881569018460]

約数ペア:

[(1, 1881569018460), (2, 940784509230), (3, 627189672820), (4, 470392254615), (5, 376313803692), (6, 313594836410), (10, 188156901846), (12, 156797418205), (15, 125437934564), (19, 99029948340), (20, 94078450923), (30, 62718967282), (38, 49514974170), (57, 33009982780), (60, 31359483641), (76, 24757487085), (95, 19805989668), (114, 16504991390), (190, 9902994834), (228, 8252495695), (285, 6601996556), (380, 4951497417), (570, 3300998278), (1140, 1650499139), (33613, 55977420), (49103, 38318820), (67226, 27988710), (98206, 19159410), (100839, 18659140), (134452, 13994355), (147309, 12772940), (168065, 11195484), (196412, 9579705), (201678, 9329570), (245515, 7663764), (294618, 6386470), (336130, 5597742), (403356, 4664785), (491030, 3831882), (504195, 3731828), (589236, 3193235), (638647, 2946180), (672260, 2798871), (736545, 2554588), (932957, 2016780), (982060, 1915941), (1008390, 1865914), (1277294, 1473090)]