11439160020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{71647}}^1$

素因数の和:72549

約数の個数: 72

約数和(自身を含む): 34738389504

約数和(自身を除く): 23299229484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 887, 1774, 2661, 3548, 4435, 5322, 7983, 8870, 10644, 13305, 15966, 17740, 26610, 31932, 39915, 53220, 71647, 79830, 143294, 159660, 214941, 286588, 358235, 429882, 644823, 716470, 859764, 1074705, 1289646, 1432940, 2149410, 2579292, 3224115, 4298820, 6448230, 12896460, 63550889, 127101778, 190652667, 254203556, 317754445, 381305334, 571958001, 635508890, 762610668, 953263335, 1143916002, 1271017780, 1906526670, 2287832004, 2859790005, 3813053340, 5719580010, 11439160020]

約数ペア:

[(1, 11439160020), (2, 5719580010), (3, 3813053340), (4, 2859790005), (5, 2287832004), (6, 1906526670), (9, 1271017780), (10, 1143916002), (12, 953263335), (15, 762610668), (18, 635508890), (20, 571958001), (30, 381305334), (36, 317754445), (45, 254203556), (60, 190652667), (90, 127101778), (180, 63550889), (887, 12896460), (1774, 6448230), (2661, 4298820), (3548, 3224115), (4435, 2579292), (5322, 2149410), (7983, 1432940), (8870, 1289646), (10644, 1074705), (13305, 859764), (15966, 716470), (17740, 644823), (26610, 429882), (31932, 358235), (39915, 286588), (53220, 214941), (71647, 159660), (79830, 143294)]