2017144433220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{5604113}}^1$

素因数の和:5604989

約数の個数: 96

約数和(自身を含む): 6462395267328

約数和(自身を除く): 4445250834108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 857, 1714, 2571, 3428, 4285, 5142, 5999, 8570, 10284, 11998, 12855, 17140, 17997, 23996, 25710, 29995, 35994, 51420, 59990, 71988, 89985, 119980, 179970, 359940, 5604113, 11208226, 16812339, 22416452, 28020565, 33624678, 39228791, 56041130, 67249356, 78457582, 84061695, 112082260, 117686373, 156915164, 168123390, 196143955, 235372746, 336246780, 392287910, 470745492, 588431865, 784575820, 1176863730, 2353727460, 4802724841, 9605449682, 14408174523, 19210899364, 24013624205, 28816349046, 33619073887, 48027248410, 57632698092, 67238147774, 72040872615, 96054496820, 100857221661, 134476295548, 144081745230, 168095369435, 201714443322, 288163490460, 336190738870, 403428886644, 504286108305, 672381477740, 1008572216610, 2017144433220]

約数ペア:

[(1, 2017144433220), (2, 1008572216610), (3, 672381477740), (4, 504286108305), (5, 403428886644), (6, 336190738870), (7, 288163490460), (10, 201714443322), (12, 168095369435), (14, 144081745230), (15, 134476295548), (20, 100857221661), (21, 96054496820), (28, 72040872615), (30, 67238147774), (35, 57632698092), (42, 48027248410), (60, 33619073887), (70, 28816349046), (84, 24013624205), (105, 19210899364), (140, 14408174523), (210, 9605449682), (420, 4802724841), (857, 2353727460), (1714, 1176863730), (2571, 784575820), (3428, 588431865), (4285, 470745492), (5142, 392287910), (5999, 336246780), (8570, 235372746), (10284, 196143955), (11998, 168123390), (12855, 156915164), (17140, 117686373), (17997, 112082260), (23996, 84061695), (25710, 78457582), (29995, 67249356), (35994, 56041130), (51420, 39228791), (59990, 33624678), (71988, 28020565), (89985, 22416452), (119980, 16812339), (179970, 11208226), (359940, 5604113)]