1980297293688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{673609}}^1$

素因数の和:673954

約数の個数: 192

約数和(自身を含む): 6473122656000

約数和(自身を除く): 4492825362312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 307, 342, 399, 456, 504, 532, 614, 684, 798, 921, 1064, 1197, 1228, 1368, 1596, 1842, 2149, 2394, 2456, 2763, 3192, 3684, 4298, 4788, 5526, 5833, 6447, 7368, 8596, 9576, 11052, 11666, 12894, 17192, 17499, 19341, 22104, 23332, 25788, 34998, 38682, 40831, 46664, 51576, 52497, 69996, 77364, 81662, 104994, 122493, 139992, 154728, 163324, 209988, 244986, 326648, 367479, 419976, 489972, 673609, 734958, 979944, 1347218, 1469916, 2020827, 2694436, 2939832, 4041654, 4715263, 5388872, 6062481, 8083308, 9430526, 12124962, 12798571, 14145789, 16166616, 18861052, 24249924, 25597142, 28291578, 37722104, 38395713, 42437367, 48499848, 51194284, 56583156, 76791426, 84874734, 89589997, 102388568, 113166312, 115187139, 153582852, 169749468, 179179994, 206797963, 230374278, 268769991, 307165704, 339498936, 358359988, 413595926, 460748556, 537539982, 620393889, 716719976, 806309973, 827191852, 921497112, 1075079964, 1240787778, 1447585741, 1612619946, 1654383704, 1861181667, 2150159928, 2481575556, 2895171482, 3225239892, 3722363334, 3929161297, 4342757223, 4963151112, 5790342964, 6450479784, 7444726668, 7858322594, 8685514446, 11580685928, 11787483891, 13028271669, 14889453336, 15716645188, 17371028892, 23574967782, 26056543338, 27504129079, 31433290376, 34742057784, 35362451673, 47149935564, 52113086676, 55008258158, 70724903346, 82512387237, 94299871128, 104226173352, 110016516316, 141449806692, 165024774474, 220033032632, 247537161711, 282899613384, 330049548948, 495074323422, 660099097896, 990148646844, 1980297293688]

約数ペア:

[(1, 1980297293688), (2, 990148646844), (3, 660099097896), (4, 495074323422), (6, 330049548948), (7, 282899613384), (8, 247537161711), (9, 220033032632), (12, 165024774474), (14, 141449806692), (18, 110016516316), (19, 104226173352), (21, 94299871128), (24, 82512387237), (28, 70724903346), (36, 55008258158), (38, 52113086676), (42, 47149935564), (56, 35362451673), (57, 34742057784), (63, 31433290376), (72, 27504129079), (76, 26056543338), (84, 23574967782), (114, 17371028892), (126, 15716645188), (133, 14889453336), (152, 13028271669), (168, 11787483891), (171, 11580685928), (228, 8685514446), (252, 7858322594), (266, 7444726668), (307, 6450479784), (342, 5790342964), (399, 4963151112), (456, 4342757223), (504, 3929161297), (532, 3722363334), (614, 3225239892), (684, 2895171482), (798, 2481575556), (921, 2150159928), (1064, 1861181667), (1197, 1654383704), (1228, 1612619946), (1368, 1447585741), (1596, 1240787778), (1842, 1075079964), (2149, 921497112), (2394, 827191852), (2456, 806309973), (2763, 716719976), (3192, 620393889), (3684, 537539982), (4298, 460748556), (4788, 413595926), (5526, 358359988), (5833, 339498936), (6447, 307165704), (7368, 268769991), (8596, 230374278), (9576, 206797963), (11052, 179179994), (11666, 169749468), (12894, 153582852), (17192, 115187139), (17499, 113166312), (19341, 102388568), (22104, 89589997), (23332, 84874734), (25788, 76791426), (34998, 56583156), (38682, 51194284), (40831, 48499848), (46664, 42437367), (51576, 38395713), (52497, 37722104), (69996, 28291578), (77364, 25597142), (81662, 24249924), (104994, 18861052), (122493, 16166616), (139992, 14145789), (154728, 12798571), (163324, 12124962), (209988, 9430526), (244986, 8083308), (326648, 6062481), (367479, 5388872), (419976, 4715263), (489972, 4041654), (673609, 2939832), (734958, 2694436), (979944, 2020827), (1347218, 1469916)]