2000512123680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13846291}}^1$

素因数の和:13846359

約数の個数: 192

約数和(自身を含む): 7369328913408

約数和(自身を除く): 5368816789728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 480, 516, 560, 602, 645, 672, 688, 840, 860, 903, 1032, 1120, 1204, 1290, 1376, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3360, 3440, 3612, 4128, 4515, 4816, 5160, 6020, 6880, 7224, 9030, 9632, 10320, 12040, 14448, 18060, 20640, 24080, 28896, 36120, 48160, 72240, 144480, 13846291, 27692582, 41538873, 55385164, 69231455, 83077746, 96924037, 110770328, 138462910, 166155492, 193848074, 207694365, 221540656, 276925820, 290772111, 332310984, 387696148, 415388730, 443081312, 484620185, 553851640, 581544222, 595390513, 664621968, 775392296, 830777460, 969240370, 1107703280, 1163088444, 1190781026, 1329243936, 1453860555, 1550784592, 1661554920, 1786171539, 1938480740, 2215406560, 2326176888, 2381562052, 2907721110, 2976952565, 3101569184, 3323109840, 3572343078, 3876961480, 4167733591, 4652353776, 4763124104, 5815442220, 5953905130, 6646219680, 7144686156, 7753922960, 8335467182, 8930857695, 9304707552, 9526248208, 11630884440, 11907810260, 12503200773, 14289372312, 15507845920, 16670934364, 17861715390, 19052496416, 20838667955, 23261768880, 23815620520, 25006401546, 28578744624, 33341868728, 35723430780, 41677335910, 46523537760, 47631241040, 50012803092, 57157489248, 62516003865, 66683737456, 71446861560, 83354671820, 95262482080, 100025606184, 125032007730, 133367474912, 142893723120, 166709343640, 200051212368, 250064015460, 285787446240, 333418687280, 400102424736, 500128030920, 666837374560, 1000256061840, 2000512123680]

約数ペア:

[(1, 2000512123680), (2, 1000256061840), (3, 666837374560), (4, 500128030920), (5, 400102424736), (6, 333418687280), (7, 285787446240), (8, 250064015460), (10, 200051212368), (12, 166709343640), (14, 142893723120), (15, 133367474912), (16, 125032007730), (20, 100025606184), (21, 95262482080), (24, 83354671820), (28, 71446861560), (30, 66683737456), (32, 62516003865), (35, 57157489248), (40, 50012803092), (42, 47631241040), (43, 46523537760), (48, 41677335910), (56, 35723430780), (60, 33341868728), (70, 28578744624), (80, 25006401546), (84, 23815620520), (86, 23261768880), (96, 20838667955), (105, 19052496416), (112, 17861715390), (120, 16670934364), (129, 15507845920), (140, 14289372312), (160, 12503200773), (168, 11907810260), (172, 11630884440), (210, 9526248208), (215, 9304707552), (224, 8930857695), (240, 8335467182), (258, 7753922960), (280, 7144686156), (301, 6646219680), (336, 5953905130), (344, 5815442220), (420, 4763124104), (430, 4652353776), (480, 4167733591), (516, 3876961480), (560, 3572343078), (602, 3323109840), (645, 3101569184), (672, 2976952565), (688, 2907721110), (840, 2381562052), (860, 2326176888), (903, 2215406560), (1032, 1938480740), (1120, 1786171539), (1204, 1661554920), (1290, 1550784592), (1376, 1453860555), (1505, 1329243936), (1680, 1190781026), (1720, 1163088444), (1806, 1107703280), (2064, 969240370), (2408, 830777460), (2580, 775392296), (3010, 664621968), (3360, 595390513), (3440, 581544222), (3612, 553851640), (4128, 484620185), (4515, 443081312), (4816, 415388730), (5160, 387696148), (6020, 332310984), (6880, 290772111), (7224, 276925820), (9030, 221540656), (9632, 207694365), (10320, 193848074), (12040, 166155492), (14448, 138462910), (18060, 110770328), (20640, 96924037), (24080, 83077746), (28896, 69231455), (36120, 55385164), (48160, 41538873), (72240, 27692582), (144480, 13846291)]