1438431965000

素因数分解:

$2^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{44651}}^1$

素因数の和:45073

約数の個数: 160

約数和(自身を含む): 3577991551200

約数和(自身を除く): 2139559586200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 200, 250, 340, 379, 425, 500, 625, 680, 758, 850, 1000, 1250, 1516, 1700, 1895, 2125, 2500, 3032, 3400, 3790, 4250, 5000, 6443, 7580, 8500, 9475, 10625, 12886, 15160, 17000, 18950, 21250, 25772, 32215, 37900, 42500, 44651, 47375, 51544, 64430, 75800, 85000, 89302, 94750, 128860, 161075, 178604, 189500, 223255, 236875, 257720, 322150, 357208, 379000, 446510, 473750, 644300, 759067, 805375, 893020, 947500, 1116275, 1288600, 1518134, 1610750, 1786040, 1895000, 2232550, 3036268, 3221500, 3795335, 4026875, 4465100, 5581375, 6072536, 6443000, 7590670, 8053750, 8930200, 11162750, 15181340, 16107500, 16922729, 18976675, 22325500, 27906875, 30362680, 32215000, 33845458, 37953350, 44651000, 55813750, 67690916, 75906700, 84613645, 94883375, 111627500, 135381832, 151813400, 169227290, 189766750, 223255000, 287686393, 338454580, 379533500, 423068225, 474416875, 575372786, 676909160, 759067000, 846136450, 948833750, 1150745572, 1438431965, 1692272900, 1897667500, 2115341125, 2301491144, 2876863930, 3384545800, 3795335000, 4230682250, 5753727860, 7192159825, 8461364500, 10576705625, 11507455720, 14384319650, 16922729000, 21153411250, 28768639300, 35960799125, 42306822500, 57537278600, 71921598250, 84613645000, 143843196500, 179803995625, 287686393000, 359607991250, 719215982500, 1438431965000]

約数ペア:

[(1, 1438431965000), (2, 719215982500), (4, 359607991250), (5, 287686393000), (8, 179803995625), (10, 143843196500), (17, 84613645000), (20, 71921598250), (25, 57537278600), (34, 42306822500), (40, 35960799125), (50, 28768639300), (68, 21153411250), (85, 16922729000), (100, 14384319650), (125, 11507455720), (136, 10576705625), (170, 8461364500), (200, 7192159825), (250, 5753727860), (340, 4230682250), (379, 3795335000), (425, 3384545800), (500, 2876863930), (625, 2301491144), (680, 2115341125), (758, 1897667500), (850, 1692272900), (1000, 1438431965), (1250, 1150745572), (1516, 948833750), (1700, 846136450), (1895, 759067000), (2125, 676909160), (2500, 575372786), (3032, 474416875), (3400, 423068225), (3790, 379533500), (4250, 338454580), (5000, 287686393), (6443, 223255000), (7580, 189766750), (8500, 169227290), (9475, 151813400), (10625, 135381832), (12886, 111627500), (15160, 94883375), (17000, 84613645), (18950, 75906700), (21250, 67690916), (25772, 55813750), (32215, 44651000), (37900, 37953350), (42500, 33845458), (44651, 32215000), (47375, 30362680), (51544, 27906875), (64430, 22325500), (75800, 18976675), (85000, 16922729), (89302, 16107500), (94750, 15181340), (128860, 11162750), (161075, 8930200), (178604, 8053750), (189500, 7590670), (223255, 6443000), (236875, 6072536), (257720, 5581375), (322150, 4465100), (357208, 4026875), (379000, 3795335), (446510, 3221500), (473750, 3036268), (644300, 2232550), (759067, 1895000), (805375, 1786040), (893020, 1610750), (947500, 1518134), (1116275, 1288600)]