1996146000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2651

約数の個数: 240

約数和(自身を含む): 7136775360

約数和(自身を除く): 5140629360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 100, 120, 125, 129, 144, 150, 172, 180, 200, 215, 225, 240, 250, 258, 300, 344, 360, 375, 387, 400, 430, 450, 500, 516, 600, 645, 688, 720, 750, 774, 860, 900, 1000, 1032, 1075, 1125, 1200, 1290, 1500, 1548, 1720, 1800, 1935, 2000, 2064, 2150, 2250, 2579, 2580, 3000, 3096, 3225, 3440, 3600, 3870, 4300, 4500, 5158, 5160, 5375, 6000, 6192, 6450, 7737, 7740, 8600, 9000, 9675, 10316, 10320, 10750, 12895, 12900, 15474, 15480, 16125, 17200, 18000, 19350, 20632, 21500, 23211, 25790, 25800, 30948, 30960, 32250, 38685, 38700, 41264, 43000, 46422, 48375, 51580, 51600, 61896, 64475, 64500, 77370, 77400, 86000, 92844, 96750, 103160, 110897, 116055, 123792, 128950, 129000, 154740, 154800, 185688, 193425, 193500, 206320, 221794, 232110, 257900, 258000, 309480, 322375, 332691, 371376, 386850, 387000, 443588, 464220, 515800, 554485, 580275, 618960, 644750, 665382, 773700, 774000, 887176, 928440, 967125, 998073, 1031600, 1108970, 1160550, 1289500, 1330764, 1547400, 1663455, 1774352, 1856880, 1934250, 1996146, 2217940, 2321100, 2579000, 2661528, 2772425, 2901375, 3094800, 3326910, 3868500, 3992292, 4435880, 4642200, 4990365, 5158000, 5323056, 5544850, 5802750, 6653820, 7737000, 7984584, 8317275, 8871760, 9284400, 9980730, 11089700, 11605500, 13307640, 13862125, 15474000, 15969168, 16634550, 19961460, 22179400, 23211000, 24951825, 26615280, 27724250, 33269100, 39922920, 41586375, 44358800, 46422000, 49903650, 55448500, 66538200, 79845840, 83172750, 99807300, 110897000, 124759125, 133076400, 166345500, 199614600, 221794000, 249518250, 332691000, 399229200, 499036500, 665382000, 998073000, 1996146000]

約数ペア:

[(1, 1996146000), (2, 998073000), (3, 665382000), (4, 499036500), (5, 399229200), (6, 332691000), (8, 249518250), (9, 221794000), (10, 199614600), (12, 166345500), (15, 133076400), (16, 124759125), (18, 110897000), (20, 99807300), (24, 83172750), (25, 79845840), (30, 66538200), (36, 55448500), (40, 49903650), (43, 46422000), (45, 44358800), (48, 41586375), (50, 39922920), (60, 33269100), (72, 27724250), (75, 26615280), (80, 24951825), (86, 23211000), (90, 22179400), (100, 19961460), (120, 16634550), (125, 15969168), (129, 15474000), (144, 13862125), (150, 13307640), (172, 11605500), (180, 11089700), (200, 9980730), (215, 9284400), (225, 8871760), (240, 8317275), (250, 7984584), (258, 7737000), (300, 6653820), (344, 5802750), (360, 5544850), (375, 5323056), (387, 5158000), (400, 4990365), (430, 4642200), (450, 4435880), (500, 3992292), (516, 3868500), (600, 3326910), (645, 3094800), (688, 2901375), (720, 2772425), (750, 2661528), (774, 2579000), (860, 2321100), (900, 2217940), (1000, 1996146), (1032, 1934250), (1075, 1856880), (1125, 1774352), (1200, 1663455), (1290, 1547400), (1500, 1330764), (1548, 1289500), (1720, 1160550), (1800, 1108970), (1935, 1031600), (2000, 998073), (2064, 967125), (2150, 928440), (2250, 887176), (2579, 774000), (2580, 773700), (3000, 665382), (3096, 644750), (3225, 618960), (3440, 580275), (3600, 554485), (3870, 515800), (4300, 464220), (4500, 443588), (5158, 387000), (5160, 386850), (5375, 371376), (6000, 332691), (6192, 322375), (6450, 309480), (7737, 258000), (7740, 257900), (8600, 232110), (9000, 221794), (9675, 206320), (10316, 193500), (10320, 193425), (10750, 185688), (12895, 154800), (12900, 154740), (15474, 129000), (15480, 128950), (16125, 123792), (17200, 116055), (18000, 110897), (19350, 103160), (20632, 96750), (21500, 92844), (23211, 86000), (25790, 77400), (25800, 77370), (30948, 64500), (30960, 64475), (32250, 61896), (38685, 51600), (38700, 51580), (41264, 48375), (43000, 46422)]