2067870147105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1399}}^1\times {\mathrm{21893}}^1$

素因数の和:23950

約数の個数: 64

約数和(自身を含む): 3790009036800

約数和(自身を除く): 1722138889695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 643, 1399, 1929, 3215, 4197, 4501, 6995, 9645, 9793, 13503, 20985, 21893, 22505, 29379, 48965, 65679, 67515, 109465, 146895, 153251, 328395, 459753, 766255, 899557, 2298765, 2698671, 4497785, 6296899, 13493355, 14077199, 18890697, 30628307, 31484495, 42231597, 70385995, 91884921, 94453485, 98540393, 153141535, 211157985, 214398149, 295621179, 459424605, 492701965, 643194447, 1071990745, 1478105895, 3215972235, 19694001401, 59082004203, 98470007005, 137858009807, 295410021015, 413574029421, 689290049035, 2067870147105]

約数ペア:

[(1, 2067870147105), (3, 689290049035), (5, 413574029421), (7, 295410021015), (15, 137858009807), (21, 98470007005), (35, 59082004203), (105, 19694001401), (643, 3215972235), (1399, 1478105895), (1929, 1071990745), (3215, 643194447), (4197, 492701965), (4501, 459424605), (6995, 295621179), (9645, 214398149), (9793, 211157985), (13503, 153141535), (20985, 98540393), (21893, 94453485), (22505, 91884921), (29379, 70385995), (48965, 42231597), (65679, 31484495), (67515, 30628307), (109465, 18890697), (146895, 14077199), (153251, 13493355), (328395, 6296899), (459753, 4497785), (766255, 2698671), (899557, 2298765)]