37852880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2141}}^1$

素因数の和:2184

約数の個数: 80

約数和(自身を含む): 100399824

約数和(自身を除く): 62546944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2141, 2210, 3536, 4282, 4420, 8564, 8840, 10705, 17128, 17680, 21410, 27833, 34256, 36397, 42820, 55666, 72794, 85640, 111332, 139165, 145588, 171280, 181985, 222664, 278330, 291176, 363970, 445328, 473161, 556660, 582352, 727940, 946322, 1113320, 1455880, 1892644, 2226640, 2365805, 2911760, 3785288, 4731610, 7570576, 9463220, 18926440, 37852880]

約数ペア:

[(1, 37852880), (2, 18926440), (4, 9463220), (5, 7570576), (8, 4731610), (10, 3785288), (13, 2911760), (16, 2365805), (17, 2226640), (20, 1892644), (26, 1455880), (34, 1113320), (40, 946322), (52, 727940), (65, 582352), (68, 556660), (80, 473161), (85, 445328), (104, 363970), (130, 291176), (136, 278330), (170, 222664), (208, 181985), (221, 171280), (260, 145588), (272, 139165), (340, 111332), (442, 85640), (520, 72794), (680, 55666), (884, 42820), (1040, 36397), (1105, 34256), (1360, 27833), (1768, 21410), (2141, 17680), (2210, 17128), (3536, 10705), (4282, 8840), (4420, 8564)]