1837003840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28279}}^1$

素因数の和:28332

約数の個数: 112

約数和(自身を含む): 5171846400

約数和(自身を除く): 3334842560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1856, 2030, 2240, 2320, 3248, 4060, 4640, 6496, 8120, 9280, 12992, 16240, 28279, 32480, 56558, 64960, 113116, 141395, 197953, 226232, 282790, 395906, 452464, 565580, 791812, 820091, 904928, 989765, 1131160, 1583624, 1640182, 1809856, 1979530, 2262320, 3167248, 3280364, 3959060, 4100455, 4524640, 5740637, 6334496, 6560728, 7918120, 8200910, 9049280, 11481274, 12668992, 13121456, 15836240, 16401820, 22962548, 26242912, 28703185, 31672480, 32803640, 45925096, 52485824, 57406370, 63344960, 65607280, 91850192, 114812740, 131214560, 183700384, 229625480, 262429120, 367400768, 459250960, 918501920, 1837003840]

約数ペア:

[(1, 1837003840), (2, 918501920), (4, 459250960), (5, 367400768), (7, 262429120), (8, 229625480), (10, 183700384), (14, 131214560), (16, 114812740), (20, 91850192), (28, 65607280), (29, 63344960), (32, 57406370), (35, 52485824), (40, 45925096), (56, 32803640), (58, 31672480), (64, 28703185), (70, 26242912), (80, 22962548), (112, 16401820), (116, 15836240), (140, 13121456), (145, 12668992), (160, 11481274), (203, 9049280), (224, 8200910), (232, 7918120), (280, 6560728), (290, 6334496), (320, 5740637), (406, 4524640), (448, 4100455), (464, 3959060), (560, 3280364), (580, 3167248), (812, 2262320), (928, 1979530), (1015, 1809856), (1120, 1640182), (1160, 1583624), (1624, 1131160), (1856, 989765), (2030, 904928), (2240, 820091), (2320, 791812), (3248, 565580), (4060, 452464), (4640, 395906), (6496, 282790), (8120, 226232), (9280, 197953), (12992, 141395), (16240, 113116), (28279, 64960), (32480, 56558)]