3790101640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2159

約数の個数: 128

約数和(自身を含む): 9580032000

約数和(自身を除く): 5789930360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 127, 130, 145, 232, 254, 260, 290, 377, 508, 520, 580, 635, 754, 1016, 1160, 1270, 1508, 1651, 1885, 1979, 2540, 3016, 3302, 3683, 3770, 3958, 5080, 6604, 7366, 7540, 7916, 8255, 9895, 13208, 14732, 15080, 15832, 16510, 18415, 19790, 25727, 29464, 33020, 36830, 39580, 47879, 51454, 57391, 66040, 73660, 79160, 95758, 102908, 114782, 128635, 147320, 191516, 205816, 229564, 239395, 251333, 257270, 286955, 383032, 459128, 478790, 502666, 514540, 573910, 746083, 957580, 1005332, 1029080, 1147820, 1256665, 1492166, 1915160, 2010664, 2295640, 2513330, 2984332, 3267329, 3730415, 5026660, 5968664, 6534658, 7288657, 7460830, 10053320, 13069316, 14577314, 14921660, 16336645, 26138632, 29154628, 29843320, 32673290, 36443285, 58309256, 65346580, 72886570, 94752541, 130693160, 145773140, 189505082, 291546280, 379010164, 473762705, 758020328, 947525410, 1895050820, 3790101640]

約数ペア:

[(1, 3790101640), (2, 1895050820), (4, 947525410), (5, 758020328), (8, 473762705), (10, 379010164), (13, 291546280), (20, 189505082), (26, 145773140), (29, 130693160), (40, 94752541), (52, 72886570), (58, 65346580), (65, 58309256), (104, 36443285), (116, 32673290), (127, 29843320), (130, 29154628), (145, 26138632), (232, 16336645), (254, 14921660), (260, 14577314), (290, 13069316), (377, 10053320), (508, 7460830), (520, 7288657), (580, 6534658), (635, 5968664), (754, 5026660), (1016, 3730415), (1160, 3267329), (1270, 2984332), (1508, 2513330), (1651, 2295640), (1885, 2010664), (1979, 1915160), (2540, 1492166), (3016, 1256665), (3302, 1147820), (3683, 1029080), (3770, 1005332), (3958, 957580), (5080, 746083), (6604, 573910), (7366, 514540), (7540, 502666), (7916, 478790), (8255, 459128), (9895, 383032), (13208, 286955), (14732, 257270), (15080, 251333), (15832, 239395), (16510, 229564), (18415, 205816), (19790, 191516), (25727, 147320), (29464, 128635), (33020, 114782), (36830, 102908), (39580, 95758), (47879, 79160), (51454, 73660), (57391, 66040)]