20190183090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7351}}^1$

素因数の和:7449

約数の個数: 256

約数和(自身を含む): 64029450240

約数和(自身を除く): 43839267150

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 41, 42, 55, 58, 66, 70, 77, 82, 87, 105, 110, 123, 145, 154, 165, 174, 203, 205, 210, 231, 246, 287, 290, 319, 330, 385, 406, 410, 435, 451, 462, 574, 609, 615, 638, 770, 861, 870, 902, 957, 1015, 1155, 1189, 1218, 1230, 1353, 1435, 1595, 1722, 1914, 2030, 2233, 2255, 2310, 2378, 2706, 2870, 3045, 3157, 3190, 3567, 4305, 4466, 4510, 4785, 5945, 6090, 6314, 6699, 6765, 7134, 7351, 8323, 8610, 9471, 9570, 11165, 11890, 13079, 13398, 13530, 14702, 15785, 16646, 17835, 18942, 22053, 22330, 24969, 26158, 31570, 33495, 35670, 36755, 39237, 41615, 44106, 47355, 49938, 51457, 65395, 66990, 73510, 78474, 80861, 83230, 91553, 94710, 102914, 110265, 124845, 130790, 154371, 161722, 183106, 196185, 213179, 220530, 242583, 249690, 257285, 274659, 301391, 308742, 392370, 404305, 426358, 457765, 485166, 514570, 549318, 566027, 602782, 639537, 771855, 808610, 904173, 915530, 1065895, 1132054, 1212915, 1279074, 1373295, 1492253, 1506955, 1543710, 1698081, 1808346, 2109737, 2131790, 2344969, 2425830, 2746590, 2830135, 2984506, 3013910, 3197685, 3315301, 3396162, 4219474, 4476759, 4520865, 4689938, 5660270, 6329211, 6395370, 6630602, 7034907, 7461265, 8490405, 8740339, 8953518, 9041730, 9945903, 10548685, 11724845, 12658422, 14069814, 14922530, 16414783, 16576505, 16980810, 17480678, 19891806, 21097370, 22383795, 23207107, 23449690, 26221017, 31646055, 32829566, 33153010, 35174535, 43701695, 44767590, 46414214, 49244349, 49729515, 52442034, 61182373, 63292110, 69621321, 70349070, 82073915, 87403390, 96143729, 98488698, 99459030, 116035535, 122364746, 131105085, 139242642, 164147830, 183547119, 192287458, 232071070, 246221745, 262210170, 288431187, 305911865, 348106605, 367094238, 480718645, 492443490, 576862374, 611823730, 673006103, 696213210, 917735595, 961437290, 1346012206, 1442155935, 1835471190, 2019018309, 2884311870, 3365030515, 4038036618, 6730061030, 10095091545, 20190183090]

約数ペア:

[(1, 20190183090), (2, 10095091545), (3, 6730061030), (5, 4038036618), (6, 3365030515), (7, 2884311870), (10, 2019018309), (11, 1835471190), (14, 1442155935), (15, 1346012206), (21, 961437290), (22, 917735595), (29, 696213210), (30, 673006103), (33, 611823730), (35, 576862374), (41, 492443490), (42, 480718645), (55, 367094238), (58, 348106605), (66, 305911865), (70, 288431187), (77, 262210170), (82, 246221745), (87, 232071070), (105, 192287458), (110, 183547119), (123, 164147830), (145, 139242642), (154, 131105085), (165, 122364746), (174, 116035535), (203, 99459030), (205, 98488698), (210, 96143729), (231, 87403390), (246, 82073915), (287, 70349070), (290, 69621321), (319, 63292110), (330, 61182373), (385, 52442034), (406, 49729515), (410, 49244349), (435, 46414214), (451, 44767590), (462, 43701695), (574, 35174535), (609, 33153010), (615, 32829566), (638, 31646055), (770, 26221017), (861, 23449690), (870, 23207107), (902, 22383795), (957, 21097370), (1015, 19891806), (1155, 17480678), (1189, 16980810), (1218, 16576505), (1230, 16414783), (1353, 14922530), (1435, 14069814), (1595, 12658422), (1722, 11724845), (1914, 10548685), (2030, 9945903), (2233, 9041730), (2255, 8953518), (2310, 8740339), (2378, 8490405), (2706, 7461265), (2870, 7034907), (3045, 6630602), (3157, 6395370), (3190, 6329211), (3567, 5660270), (4305, 4689938), (4466, 4520865), (4510, 4476759), (4785, 4219474), (5945, 3396162), (6090, 3315301), (6314, 3197685), (6699, 3013910), (6765, 2984506), (7134, 2830135), (7351, 2746590), (8323, 2425830), (8610, 2344969), (9471, 2131790), (9570, 2109737), (11165, 1808346), (11890, 1698081), (13079, 1543710), (13398, 1506955), (13530, 1492253), (14702, 1373295), (15785, 1279074), (16646, 1212915), (17835, 1132054), (18942, 1065895), (22053, 915530), (22330, 904173), (24969, 808610), (26158, 771855), (31570, 639537), (33495, 602782), (35670, 566027), (36755, 549318), (39237, 514570), (41615, 485166), (44106, 457765), (47355, 426358), (49938, 404305), (51457, 392370), (65395, 308742), (66990, 301391), (73510, 274659), (78474, 257285), (80861, 249690), (83230, 242583), (91553, 220530), (94710, 213179), (102914, 196185), (110265, 183106), (124845, 161722), (130790, 154371)]