20140338064

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1801}}^1$

素因数の和:2169

約数の個数: 160

約数和(自身を含む): 50517123840

約数和(自身を除く): 30376785776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 313, 319, 406, 464, 616, 626, 638, 812, 1232, 1252, 1276, 1624, 1801, 2191, 2233, 2504, 2552, 3248, 3443, 3602, 4382, 4466, 5008, 5104, 6886, 7204, 8764, 8932, 9077, 12607, 13772, 14408, 17528, 17864, 18154, 19811, 24101, 25214, 27544, 28816, 35056, 35728, 36308, 39622, 48202, 50428, 52229, 55088, 63539, 72616, 79244, 96404, 99847, 100856, 104458, 127078, 138677, 145232, 158488, 192808, 199694, 201712, 208916, 254156, 277354, 316976, 365603, 385616, 399388, 417832, 508312, 554708, 563713, 574519, 698929, 731206, 798776, 835664, 1016624, 1109416, 1127426, 1149038, 1397858, 1462412, 1597552, 2218832, 2254852, 2298076, 2795716, 2924824, 3945991, 4021633, 4509704, 4596152, 5591432, 5849648, 6200843, 7891982, 8043266, 9019408, 9192304, 11182864, 12401686, 15783964, 16086532, 16347677, 24803372, 31567928, 32173064, 32695354, 43405901, 49606744, 63135856, 64346128, 65390708, 86811802, 99213488, 114433739, 130781416, 173623604, 179824447, 228867478, 261562832, 347247208, 359648894, 457734956, 694494416, 719297788, 915469912, 1258771129, 1438595576, 1830939824, 2517542258, 2877191152, 5035084516, 10070169032, 20140338064]

約数ペア:

[(1, 20140338064), (2, 10070169032), (4, 5035084516), (7, 2877191152), (8, 2517542258), (11, 1830939824), (14, 1438595576), (16, 1258771129), (22, 915469912), (28, 719297788), (29, 694494416), (44, 457734956), (56, 359648894), (58, 347247208), (77, 261562832), (88, 228867478), (112, 179824447), (116, 173623604), (154, 130781416), (176, 114433739), (203, 99213488), (232, 86811802), (308, 65390708), (313, 64346128), (319, 63135856), (406, 49606744), (464, 43405901), (616, 32695354), (626, 32173064), (638, 31567928), (812, 24803372), (1232, 16347677), (1252, 16086532), (1276, 15783964), (1624, 12401686), (1801, 11182864), (2191, 9192304), (2233, 9019408), (2504, 8043266), (2552, 7891982), (3248, 6200843), (3443, 5849648), (3602, 5591432), (4382, 4596152), (4466, 4509704), (5008, 4021633), (5104, 3945991), (6886, 2924824), (7204, 2795716), (8764, 2298076), (8932, 2254852), (9077, 2218832), (12607, 1597552), (13772, 1462412), (14408, 1397858), (17528, 1149038), (17864, 1127426), (18154, 1109416), (19811, 1016624), (24101, 835664), (25214, 798776), (27544, 731206), (28816, 698929), (35056, 574519), (35728, 563713), (36308, 554708), (39622, 508312), (48202, 417832), (50428, 399388), (52229, 385616), (55088, 365603), (63539, 316976), (72616, 277354), (79244, 254156), (96404, 208916), (99847, 201712), (100856, 199694), (104458, 192808), (127078, 158488), (138677, 145232)]