19973564864

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 336

約数和(自身を含む): 49294694400

約数和(自身を除く): 29321129536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 31, 32, 38, 44, 58, 62, 64, 76, 88, 116, 121, 124, 151, 152, 176, 209, 232, 242, 248, 302, 304, 319, 341, 352, 418, 464, 484, 496, 551, 589, 604, 608, 638, 682, 704, 836, 899, 928, 968, 992, 1102, 1178, 1208, 1216, 1276, 1364, 1661, 1672, 1798, 1856, 1936, 1984, 2204, 2299, 2356, 2416, 2552, 2728, 2869, 3322, 3344, 3509, 3596, 3751, 3872, 4379, 4408, 4598, 4681, 4712, 4832, 5104, 5456, 5738, 6061, 6479, 6644, 6688, 7018, 7192, 7502, 7744, 8758, 8816, 9196, 9362, 9424, 9664, 9889, 10208, 10912, 11476, 12122, 12958, 13288, 13376, 14036, 14384, 15004, 17081, 17516, 17632, 18271, 18392, 18724, 18848, 19778, 20416, 21824, 22952, 24244, 25916, 26576, 28072, 28768, 30008, 31559, 34162, 35032, 35264, 36542, 36784, 37448, 37696, 39556, 45904, 48169, 48488, 51491, 51832, 53152, 56144, 57536, 60016, 63118, 66671, 68324, 70064, 71269, 73084, 73568, 74896, 79112, 83201, 88939, 91808, 96338, 96976, 102982, 103664, 106304, 108779, 112288, 120032, 126236, 133342, 135749, 136648, 140128, 142538, 146168, 147136, 149792, 158224, 166402, 177878, 183616, 187891, 192676, 193952, 205964, 207328, 217558, 224576, 240064, 252472, 266684, 271498, 273296, 280256, 285076, 292336, 299584, 316448, 332804, 347149, 355756, 375782, 385352, 387904, 411928, 414656, 435116, 504944, 529859, 533368, 542996, 546592, 566401, 570152, 584672, 632896, 665608, 694298, 711512, 751564, 770704, 823856, 870232, 915211, 978329, 1009888, 1059718, 1066736, 1085992, 1093184, 1132802, 1140304, 1169344, 1331216, 1388596, 1423024, 1493239, 1503128, 1541408, 1647712, 1740464, 1830422, 1956658, 2019776, 2066801, 2119436, 2133472, 2171984, 2265604, 2280608, 2579231, 2662432, 2777192, 2846048, 2986478, 3006256, 3082816, 3295424, 3480928, 3660844, 3913316, 4133602, 4238872, 4266944, 4343968, 4531208, 4561216, 5158462, 5324864, 5554384, 5692096, 5972956, 6012512, 6961856, 7321688, 7826632, 8267204, 8477744, 8687936, 9062416, 10067321, 10316924, 10761619, 11108768, 11945912, 12025024, 14643376, 15653264, 16425629, 16534408, 16955488, 18124832, 20134642, 20633848, 21523238, 22217536, 23891824, 28371541, 29286752, 31306528, 32851258, 33068816, 33910976, 36249664, 40269284, 41267696, 43046476, 47783648, 56743082, 58573504, 62613056, 65702516, 66137632, 80538568, 82535392, 86092952, 95567296, 113486164, 131405032, 132275264, 161077136, 165070784, 172185904, 226972328, 262810064, 312086951, 322154272, 344371808, 453944656, 525620128, 624173902, 644308544, 688743616, 907889312, 1051240256, 1248347804, 1815778624, 2496695608, 4993391216, 9986782432, 19973564864]

約数ペア:

[(1, 19973564864), (2, 9986782432), (4, 4993391216), (8, 2496695608), (11, 1815778624), (16, 1248347804), (19, 1051240256), (22, 907889312), (29, 688743616), (31, 644308544), (32, 624173902), (38, 525620128), (44, 453944656), (58, 344371808), (62, 322154272), (64, 312086951), (76, 262810064), (88, 226972328), (116, 172185904), (121, 165070784), (124, 161077136), (151, 132275264), (152, 131405032), (176, 113486164), (209, 95567296), (232, 86092952), (242, 82535392), (248, 80538568), (302, 66137632), (304, 65702516), (319, 62613056), (341, 58573504), (352, 56743082), (418, 47783648), (464, 43046476), (484, 41267696), (496, 40269284), (551, 36249664), (589, 33910976), (604, 33068816), (608, 32851258), (638, 31306528), (682, 29286752), (704, 28371541), (836, 23891824), (899, 22217536), (928, 21523238), (968, 20633848), (992, 20134642), (1102, 18124832), (1178, 16955488), (1208, 16534408), (1216, 16425629), (1276, 15653264), (1364, 14643376), (1661, 12025024), (1672, 11945912), (1798, 11108768), (1856, 10761619), (1936, 10316924), (1984, 10067321), (2204, 9062416), (2299, 8687936), (2356, 8477744), (2416, 8267204), (2552, 7826632), (2728, 7321688), (2869, 6961856), (3322, 6012512), (3344, 5972956), (3509, 5692096), (3596, 5554384), (3751, 5324864), (3872, 5158462), (4379, 4561216), (4408, 4531208), (4598, 4343968), (4681, 4266944), (4712, 4238872), (4832, 4133602), (5104, 3913316), (5456, 3660844), (5738, 3480928), (6061, 3295424), (6479, 3082816), (6644, 3006256), (6688, 2986478), (7018, 2846048), (7192, 2777192), (7502, 2662432), (7744, 2579231), (8758, 2280608), (8816, 2265604), (9196, 2171984), (9362, 2133472), (9424, 2119436), (9664, 2066801), (9889, 2019776), (10208, 1956658), (10912, 1830422), (11476, 1740464), (12122, 1647712), (12958, 1541408), (13288, 1503128), (13376, 1493239), (14036, 1423024), (14384, 1388596), (15004, 1331216), (17081, 1169344), (17516, 1140304), (17632, 1132802), (18271, 1093184), (18392, 1085992), (18724, 1066736), (18848, 1059718), (19778, 1009888), (20416, 978329), (21824, 915211), (22952, 870232), (24244, 823856), (25916, 770704), (26576, 751564), (28072, 711512), (28768, 694298), (30008, 665608), (31559, 632896), (34162, 584672), (35032, 570152), (35264, 566401), (36542, 546592), (36784, 542996), (37448, 533368), (37696, 529859), (39556, 504944), (45904, 435116), (48169, 414656), (48488, 411928), (51491, 387904), (51832, 385352), (53152, 375782), (56144, 355756), (57536, 347149), (60016, 332804), (63118, 316448), (66671, 299584), (68324, 292336), (70064, 285076), (71269, 280256), (73084, 273296), (73568, 271498), (74896, 266684), (79112, 252472), (83201, 240064), (88939, 224576), (91808, 217558), (96338, 207328), (96976, 205964), (102982, 193952), (103664, 192676), (106304, 187891), (108779, 183616), (112288, 177878), (120032, 166402), (126236, 158224), (133342, 149792), (135749, 147136), (136648, 146168), (140128, 142538)]