661044568320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{79367}}^1$

素因数の和:79638

約数の個数: 288

約数和(自身を含む): 2355553347840

約数和(自身を除く): 1694508779520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 241, 256, 270, 288, 320, 360, 384, 432, 480, 482, 540, 576, 640, 720, 723, 768, 864, 960, 964, 1080, 1152, 1205, 1280, 1440, 1446, 1728, 1920, 1928, 2160, 2169, 2304, 2410, 2880, 2892, 3456, 3615, 3840, 3856, 4320, 4338, 4820, 5760, 5784, 6507, 6912, 7230, 7712, 8640, 8676, 9640, 10845, 11520, 11568, 13014, 14460, 15424, 17280, 17352, 19280, 21690, 23136, 26028, 28920, 30848, 32535, 34560, 34704, 38560, 43380, 46272, 52056, 57840, 61696, 65070, 69408, 77120, 79367, 86760, 92544, 104112, 115680, 130140, 138816, 154240, 158734, 173520, 185088, 208224, 231360, 238101, 260280, 277632, 308480, 317468, 347040, 396835, 416448, 462720, 476202, 520560, 555264, 634936, 694080, 714303, 793670, 832896, 925440, 952404, 1041120, 1190505, 1269872, 1388160, 1428606, 1587340, 1665792, 1904808, 2082240, 2142909, 2381010, 2539744, 2776320, 2857212, 3174680, 3571515, 3809616, 4164480, 4285818, 4762020, 5079488, 5714424, 6349360, 7143030, 7619232, 8328960, 8571636, 9524040, 10158976, 10714545, 11428848, 12698720, 14286060, 15238464, 17143272, 19048080, 19127447, 20317952, 21429090, 22857696, 25397440, 28572120, 30476928, 34286544, 38096160, 38254894, 42858180, 45715392, 50794880, 57144240, 57382341, 60953856, 68573088, 76192320, 76509788, 85716360, 91430784, 95637235, 101589760, 114288480, 114764682, 137146176, 152384640, 153019576, 171432720, 172147023, 182861568, 191274470, 228576960, 229529364, 274292352, 286911705, 304769280, 306039152, 342865440, 344294046, 382548940, 457153920, 459058728, 516441069, 548584704, 573823410, 612078304, 685730880, 688588092, 765097880, 860735115, 914307840, 918117456, 1032882138, 1147646820, 1224156608, 1371461760, 1377176184, 1530195760, 1721470230, 1836234912, 2065764276, 2295293640, 2448313216, 2582205345, 2742923520, 2754352368, 3060391520, 3442940460, 3672469824, 4131528552, 4590587280, 4896626432, 5164410690, 5508704736, 6120783040, 6885880920, 7344939648, 8263057104, 9181174560, 10328821380, 11017409472, 12241566080, 13771761840, 14689879296, 16526114208, 18362349120, 20657642760, 22034818944, 24483132160, 27543523680, 33052228416, 36724698240, 41315285520, 44069637888, 55087047360, 66104456832, 73449396480, 82630571040, 110174094720, 132208913664, 165261142080, 220348189440, 330522284160, 661044568320]

約数ペア:

[(1, 661044568320), (2, 330522284160), (3, 220348189440), (4, 165261142080), (5, 132208913664), (6, 110174094720), (8, 82630571040), (9, 73449396480), (10, 66104456832), (12, 55087047360), (15, 44069637888), (16, 41315285520), (18, 36724698240), (20, 33052228416), (24, 27543523680), (27, 24483132160), (30, 22034818944), (32, 20657642760), (36, 18362349120), (40, 16526114208), (45, 14689879296), (48, 13771761840), (54, 12241566080), (60, 11017409472), (64, 10328821380), (72, 9181174560), (80, 8263057104), (90, 7344939648), (96, 6885880920), (108, 6120783040), (120, 5508704736), (128, 5164410690), (135, 4896626432), (144, 4590587280), (160, 4131528552), (180, 3672469824), (192, 3442940460), (216, 3060391520), (240, 2754352368), (241, 2742923520), (256, 2582205345), (270, 2448313216), (288, 2295293640), (320, 2065764276), (360, 1836234912), (384, 1721470230), (432, 1530195760), (480, 1377176184), (482, 1371461760), (540, 1224156608), (576, 1147646820), (640, 1032882138), (720, 918117456), (723, 914307840), (768, 860735115), (864, 765097880), (960, 688588092), (964, 685730880), (1080, 612078304), (1152, 573823410), (1205, 548584704), (1280, 516441069), (1440, 459058728), (1446, 457153920), (1728, 382548940), (1920, 344294046), (1928, 342865440), (2160, 306039152), (2169, 304769280), (2304, 286911705), (2410, 274292352), (2880, 229529364), (2892, 228576960), (3456, 191274470), (3615, 182861568), (3840, 172147023), (3856, 171432720), (4320, 153019576), (4338, 152384640), (4820, 137146176), (5760, 114764682), (5784, 114288480), (6507, 101589760), (6912, 95637235), (7230, 91430784), (7712, 85716360), (8640, 76509788), (8676, 76192320), (9640, 68573088), (10845, 60953856), (11520, 57382341), (11568, 57144240), (13014, 50794880), (14460, 45715392), (15424, 42858180), (17280, 38254894), (17352, 38096160), (19280, 34286544), (21690, 30476928), (23136, 28572120), (26028, 25397440), (28920, 22857696), (30848, 21429090), (32535, 20317952), (34560, 19127447), (34704, 19048080), (38560, 17143272), (43380, 15238464), (46272, 14286060), (52056, 12698720), (57840, 11428848), (61696, 10714545), (65070, 10158976), (69408, 9524040), (77120, 8571636), (79367, 8328960), (86760, 7619232), (92544, 7143030), (104112, 6349360), (115680, 5714424), (130140, 5079488), (138816, 4762020), (154240, 4285818), (158734, 4164480), (173520, 3809616), (185088, 3571515), (208224, 3174680), (231360, 2857212), (238101, 2776320), (260280, 2539744), (277632, 2381010), (308480, 2142909), (317468, 2082240), (347040, 1904808), (396835, 1665792), (416448, 1587340), (462720, 1428606), (476202, 1388160), (520560, 1269872), (555264, 1190505), (634936, 1041120), (694080, 952404), (714303, 925440), (793670, 832896)]