2040485040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:737

約数の個数: 320

約数和(自身を含む): 7730219520

約数和(自身を除く): 5689734480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 157, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 314, 330, 360, 396, 432, 440, 471, 495, 528, 540, 547, 594, 628, 660, 720, 785, 792, 880, 942, 990, 1080, 1094, 1188, 1256, 1320, 1413, 1485, 1570, 1584, 1641, 1727, 1884, 1980, 2160, 2188, 2355, 2376, 2512, 2640, 2735, 2826, 2970, 3140, 3282, 3454, 3768, 3960, 4239, 4376, 4710, 4752, 4923, 5181, 5470, 5652, 5940, 6017, 6280, 6564, 6908, 7065, 7536, 7920, 8205, 8478, 8635, 8752, 9420, 9846, 10362, 10940, 11304, 11880, 12034, 12560, 13128, 13816, 14130, 14769, 15543, 16410, 16956, 17270, 18051, 18840, 19692, 20724, 21195, 21880, 22608, 23760, 24068, 24615, 25905, 26256, 27632, 28260, 29538, 30085, 31086, 32820, 33912, 34540, 36102, 37680, 39384, 41448, 42390, 43760, 46629, 48136, 49230, 51810, 54153, 56520, 59076, 60170, 62172, 65640, 67824, 69080, 72204, 73845, 77715, 78768, 82896, 84780, 85879, 90255, 93258, 96272, 98460, 103620, 108306, 113040, 118152, 120340, 124344, 131280, 138160, 144408, 147690, 155430, 162459, 169560, 171758, 180510, 186516, 196920, 207240, 216612, 233145, 236304, 240680, 248688, 257637, 270765, 288816, 295380, 310860, 324918, 339120, 343516, 361020, 373032, 393840, 414480, 429395, 433224, 466290, 481360, 515274, 541530, 590760, 621720, 649836, 687032, 722040, 746064, 772911, 812295, 858790, 866448, 932580, 944669, 1030548, 1083060, 1181520, 1243440, 1288185, 1299672, 1374064, 1444080, 1545822, 1624590, 1717580, 1865160, 1889338, 2061096, 2166120, 2318733, 2576370, 2599344, 2834007, 3091644, 3249180, 3435160, 3730320, 3778676, 3864555, 4122192, 4332240, 4637466, 4723345, 5152740, 5668014, 6183288, 6498360, 6870320, 7557352, 7729110, 8502021, 9274932, 9446690, 10305480, 11336028, 11593665, 12366576, 12996720, 14170035, 15114704, 15458220, 17004042, 18549864, 18893380, 20610960, 22672056, 23187330, 25506063, 28340070, 30916440, 34008084, 37099728, 37786760, 42510105, 45344112, 46374660, 51012126, 56680140, 61832880, 68016168, 75573520, 85020210, 92749320, 102024252, 113360280, 127530315, 136032336, 170040420, 185498640, 204048504, 226720560, 255060630, 340080840, 408097008, 510121260, 680161680, 1020242520, 2040485040]

約数ペア:

[(1, 2040485040), (2, 1020242520), (3, 680161680), (4, 510121260), (5, 408097008), (6, 340080840), (8, 255060630), (9, 226720560), (10, 204048504), (11, 185498640), (12, 170040420), (15, 136032336), (16, 127530315), (18, 113360280), (20, 102024252), (22, 92749320), (24, 85020210), (27, 75573520), (30, 68016168), (33, 61832880), (36, 56680140), (40, 51012126), (44, 46374660), (45, 45344112), (48, 42510105), (54, 37786760), (55, 37099728), (60, 34008084), (66, 30916440), (72, 28340070), (80, 25506063), (88, 23187330), (90, 22672056), (99, 20610960), (108, 18893380), (110, 18549864), (120, 17004042), (132, 15458220), (135, 15114704), (144, 14170035), (157, 12996720), (165, 12366576), (176, 11593665), (180, 11336028), (198, 10305480), (216, 9446690), (220, 9274932), (240, 8502021), (264, 7729110), (270, 7557352), (297, 6870320), (314, 6498360), (330, 6183288), (360, 5668014), (396, 5152740), (432, 4723345), (440, 4637466), (471, 4332240), (495, 4122192), (528, 3864555), (540, 3778676), (547, 3730320), (594, 3435160), (628, 3249180), (660, 3091644), (720, 2834007), (785, 2599344), (792, 2576370), (880, 2318733), (942, 2166120), (990, 2061096), (1080, 1889338), (1094, 1865160), (1188, 1717580), (1256, 1624590), (1320, 1545822), (1413, 1444080), (1485, 1374064), (1570, 1299672), (1584, 1288185), (1641, 1243440), (1727, 1181520), (1884, 1083060), (1980, 1030548), (2160, 944669), (2188, 932580), (2355, 866448), (2376, 858790), (2512, 812295), (2640, 772911), (2735, 746064), (2826, 722040), (2970, 687032), (3140, 649836), (3282, 621720), (3454, 590760), (3768, 541530), (3960, 515274), (4239, 481360), (4376, 466290), (4710, 433224), (4752, 429395), (4923, 414480), (5181, 393840), (5470, 373032), (5652, 361020), (5940, 343516), (6017, 339120), (6280, 324918), (6564, 310860), (6908, 295380), (7065, 288816), (7536, 270765), (7920, 257637), (8205, 248688), (8478, 240680), (8635, 236304), (8752, 233145), (9420, 216612), (9846, 207240), (10362, 196920), (10940, 186516), (11304, 180510), (11880, 171758), (12034, 169560), (12560, 162459), (13128, 155430), (13816, 147690), (14130, 144408), (14769, 138160), (15543, 131280), (16410, 124344), (16956, 120340), (17270, 118152), (18051, 113040), (18840, 108306), (19692, 103620), (20724, 98460), (21195, 96272), (21880, 93258), (22608, 90255), (23760, 85879), (24068, 84780), (24615, 82896), (25905, 78768), (26256, 77715), (27632, 73845), (28260, 72204), (29538, 69080), (30085, 67824), (31086, 65640), (32820, 62172), (33912, 60170), (34540, 59076), (36102, 56520), (37680, 54153), (39384, 51810), (41448, 49230), (42390, 48136), (43760, 46629)]