2040599520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 288

約数和(自身を含む): 7346596320

約数和(自身を除く): 5305996800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 281, 288, 328, 360, 369, 410, 432, 480, 492, 540, 562, 615, 656, 720, 738, 820, 843, 864, 984, 1080, 1107, 1124, 1230, 1312, 1405, 1440, 1476, 1640, 1681, 1686, 1845, 1968, 2160, 2214, 2248, 2460, 2529, 2810, 2952, 3280, 3362, 3372, 3690, 3936, 4215, 4320, 4428, 4496, 4920, 5043, 5058, 5535, 5620, 5904, 6560, 6724, 6744, 7380, 7587, 8405, 8430, 8856, 8992, 9840, 10086, 10116, 11070, 11240, 11521, 11808, 12645, 13448, 13488, 14760, 15129, 15174, 16810, 16860, 17712, 19680, 20172, 20232, 22140, 22480, 23042, 25215, 25290, 26896, 26976, 29520, 30258, 30348, 33620, 33720, 34563, 35424, 37935, 40344, 40464, 44280, 44960, 45387, 46084, 50430, 50580, 53792, 57605, 59040, 60516, 60696, 67240, 67440, 69126, 75645, 75870, 80688, 80928, 88560, 90774, 92168, 100860, 101160, 103689, 115210, 121032, 121392, 134480, 134880, 138252, 151290, 151740, 161376, 172815, 177120, 181548, 184336, 201720, 202320, 207378, 226935, 230420, 242064, 242784, 268960, 276504, 302580, 303480, 311067, 345630, 363096, 368672, 403440, 404640, 414756, 453870, 460840, 472361, 484128, 518445, 553008, 605160, 606960, 622134, 691260, 726192, 806880, 829512, 907740, 921680, 944722, 1036890, 1106016, 1210320, 1213920, 1244268, 1382520, 1417083, 1452384, 1555335, 1659024, 1815480, 1843360, 1889444, 2073780, 2361805, 2420640, 2488536, 2765040, 2834166, 3110670, 3318048, 3630960, 3778888, 4147560, 4251249, 4723610, 4977072, 5530080, 5668332, 6221340, 7085415, 7261920, 7557776, 8295120, 8502498, 9447220, 9954144, 11336664, 12442680, 12753747, 14170830, 15115552, 16590240, 17004996, 18894440, 21256245, 22673328, 24885360, 25507494, 28341660, 34009992, 37788880, 42512490, 45346656, 49770720, 51014988, 56683320, 63768735, 68019984, 75577760, 85024980, 102029976, 113366640, 127537470, 136039968, 170049960, 204059952, 226733280, 255074940, 340099920, 408119904, 510149880, 680199840, 1020299760, 2040599520]

約数ペア:

[(1, 2040599520), (2, 1020299760), (3, 680199840), (4, 510149880), (5, 408119904), (6, 340099920), (8, 255074940), (9, 226733280), (10, 204059952), (12, 170049960), (15, 136039968), (16, 127537470), (18, 113366640), (20, 102029976), (24, 85024980), (27, 75577760), (30, 68019984), (32, 63768735), (36, 56683320), (40, 51014988), (41, 49770720), (45, 45346656), (48, 42512490), (54, 37788880), (60, 34009992), (72, 28341660), (80, 25507494), (82, 24885360), (90, 22673328), (96, 21256245), (108, 18894440), (120, 17004996), (123, 16590240), (135, 15115552), (144, 14170830), (160, 12753747), (164, 12442680), (180, 11336664), (205, 9954144), (216, 9447220), (240, 8502498), (246, 8295120), (270, 7557776), (281, 7261920), (288, 7085415), (328, 6221340), (360, 5668332), (369, 5530080), (410, 4977072), (432, 4723610), (480, 4251249), (492, 4147560), (540, 3778888), (562, 3630960), (615, 3318048), (656, 3110670), (720, 2834166), (738, 2765040), (820, 2488536), (843, 2420640), (864, 2361805), (984, 2073780), (1080, 1889444), (1107, 1843360), (1124, 1815480), (1230, 1659024), (1312, 1555335), (1405, 1452384), (1440, 1417083), (1476, 1382520), (1640, 1244268), (1681, 1213920), (1686, 1210320), (1845, 1106016), (1968, 1036890), (2160, 944722), (2214, 921680), (2248, 907740), (2460, 829512), (2529, 806880), (2810, 726192), (2952, 691260), (3280, 622134), (3362, 606960), (3372, 605160), (3690, 553008), (3936, 518445), (4215, 484128), (4320, 472361), (4428, 460840), (4496, 453870), (4920, 414756), (5043, 404640), (5058, 403440), (5535, 368672), (5620, 363096), (5904, 345630), (6560, 311067), (6724, 303480), (6744, 302580), (7380, 276504), (7587, 268960), (8405, 242784), (8430, 242064), (8856, 230420), (8992, 226935), (9840, 207378), (10086, 202320), (10116, 201720), (11070, 184336), (11240, 181548), (11521, 177120), (11808, 172815), (12645, 161376), (13448, 151740), (13488, 151290), (14760, 138252), (15129, 134880), (15174, 134480), (16810, 121392), (16860, 121032), (17712, 115210), (19680, 103689), (20172, 101160), (20232, 100860), (22140, 92168), (22480, 90774), (23042, 88560), (25215, 80928), (25290, 80688), (26896, 75870), (26976, 75645), (29520, 69126), (30258, 67440), (30348, 67240), (33620, 60696), (33720, 60516), (34563, 59040), (35424, 57605), (37935, 53792), (40344, 50580), (40464, 50430), (44280, 46084), (44960, 45387)]