249344484840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20988593}}^1$

素因数の和:20988624

約数の個数: 128

約数和(自身を含む): 906707260800

約数和(自身を除く): 657362775960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 20988593, 41977186, 62965779, 83954372, 104942965, 125931558, 167908744, 188897337, 209885930, 230874523, 251863116, 314828895, 377794674, 419771860, 461749046, 503726232, 566692011, 629657790, 692623569, 755589348, 839543720, 923498092, 944486685, 1133384022, 1154372615, 1259315580, 1385247138, 1511178696, 1846996184, 1888973370, 2077870707, 2266768044, 2308745230, 2518631160, 2770494276, 2833460055, 3463117845, 3777946740, 4155741414, 4533536088, 4617490460, 5540988552, 5666920110, 6233612121, 6926235690, 7555893480, 8311482828, 9234980920, 10389353535, 11333840220, 12467224242, 13852471380, 16622965656, 20778707070, 22667680440, 24934448484, 27704942760, 31168060605, 41557414140, 49868896968, 62336121210, 83114828280, 124672242420, 249344484840]

約数ペア:

[(1, 249344484840), (2, 124672242420), (3, 83114828280), (4, 62336121210), (5, 49868896968), (6, 41557414140), (8, 31168060605), (9, 27704942760), (10, 24934448484), (11, 22667680440), (12, 20778707070), (15, 16622965656), (18, 13852471380), (20, 12467224242), (22, 11333840220), (24, 10389353535), (27, 9234980920), (30, 8311482828), (33, 7555893480), (36, 6926235690), (40, 6233612121), (44, 5666920110), (45, 5540988552), (54, 4617490460), (55, 4533536088), (60, 4155741414), (66, 3777946740), (72, 3463117845), (88, 2833460055), (90, 2770494276), (99, 2518631160), (108, 2308745230), (110, 2266768044), (120, 2077870707), (132, 1888973370), (135, 1846996184), (165, 1511178696), (180, 1385247138), (198, 1259315580), (216, 1154372615), (220, 1133384022), (264, 944486685), (270, 923498092), (297, 839543720), (330, 755589348), (360, 692623569), (396, 629657790), (440, 566692011), (495, 503726232), (540, 461749046), (594, 419771860), (660, 377794674), (792, 314828895), (990, 251863116), (1080, 230874523), (1188, 209885930), (1320, 188897337), (1485, 167908744), (1980, 125931558), (2376, 104942965), (2970, 83954372), (3960, 62965779), (5940, 41977186), (11880, 20988593)]