221142169600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1629

約数の個数: 288

約数和(自身を含む): 600561561600

約数和(自身を除く): 379419392000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 307, 320, 352, 400, 440, 512, 550, 614, 640, 704, 800, 880, 1024, 1100, 1228, 1279, 1280, 1408, 1535, 1600, 1760, 2048, 2200, 2456, 2558, 2560, 2816, 3070, 3200, 3377, 3520, 4400, 4912, 5116, 5120, 5632, 6140, 6395, 6400, 6754, 7040, 7675, 8800, 9824, 10232, 10240, 11264, 12280, 12790, 12800, 13508, 14069, 14080, 15350, 16885, 17600, 19648, 20464, 22528, 24560, 25580, 25600, 27016, 28138, 28160, 30700, 31975, 33770, 35200, 39296, 40928, 49120, 51160, 51200, 54032, 56276, 56320, 61400, 63950, 67540, 70345, 70400, 78592, 81856, 84425, 98240, 102320, 108064, 112552, 112640, 122800, 127900, 135080, 140690, 140800, 157184, 163712, 168850, 196480, 204640, 216128, 225104, 245600, 255800, 270160, 281380, 281600, 314368, 327424, 337700, 351725, 392653, 392960, 409280, 432256, 450208, 491200, 511600, 540320, 562760, 563200, 628736, 654848, 675400, 703450, 785306, 785920, 818560, 864512, 900416, 982400, 1023200, 1080640, 1125520, 1309696, 1350800, 1406900, 1570612, 1571840, 1637120, 1729024, 1800832, 1963265, 1964800, 2046400, 2161280, 2251040, 2619392, 2701600, 2813800, 3141224, 3143680, 3274240, 3458048, 3601664, 3926530, 3929600, 4092800, 4319183, 4322560, 4502080, 5403200, 5627600, 6282448, 6548480, 6916096, 7203328, 7853060, 7859200, 8185600, 8638366, 8645120, 9004160, 9816325, 10806400, 11255200, 12564896, 13096960, 14406656, 15706120, 15718400, 16371200, 17276732, 17290240, 18008320, 19632650, 21595915, 21612800, 22510400, 25129792, 28813312, 31412240, 32742400, 34553464, 34580480, 36016640, 39265300, 43191830, 43225600, 45020800, 50259584, 62824480, 65484800, 69106928, 72033280, 78530600, 86383660, 86451200, 90041600, 100519168, 107979575, 125648960, 138213856, 144066560, 157061200, 172767320, 172902400, 180083200, 201038336, 215959150, 251297920, 276427712, 314122400, 345534640, 360166400, 402076672, 431918300, 502595840, 552855424, 628244800, 691069280, 720332800, 804153344, 863836600, 1005191680, 1105710848, 1256489600, 1382138560, 1727673200, 2010383360, 2211421696, 2512979200, 2764277120, 3455346400, 4020766720, 4422843392, 5025958400, 5528554240, 6910692800, 8845686784, 10051916800, 11057108480, 13821385600, 20103833600, 22114216960, 27642771200, 44228433920, 55285542400, 110571084800, 221142169600]

約数ペア:

[(1, 221142169600), (2, 110571084800), (4, 55285542400), (5, 44228433920), (8, 27642771200), (10, 22114216960), (11, 20103833600), (16, 13821385600), (20, 11057108480), (22, 10051916800), (25, 8845686784), (32, 6910692800), (40, 5528554240), (44, 5025958400), (50, 4422843392), (55, 4020766720), (64, 3455346400), (80, 2764277120), (88, 2512979200), (100, 2211421696), (110, 2010383360), (128, 1727673200), (160, 1382138560), (176, 1256489600), (200, 1105710848), (220, 1005191680), (256, 863836600), (275, 804153344), (307, 720332800), (320, 691069280), (352, 628244800), (400, 552855424), (440, 502595840), (512, 431918300), (550, 402076672), (614, 360166400), (640, 345534640), (704, 314122400), (800, 276427712), (880, 251297920), (1024, 215959150), (1100, 201038336), (1228, 180083200), (1279, 172902400), (1280, 172767320), (1408, 157061200), (1535, 144066560), (1600, 138213856), (1760, 125648960), (2048, 107979575), (2200, 100519168), (2456, 90041600), (2558, 86451200), (2560, 86383660), (2816, 78530600), (3070, 72033280), (3200, 69106928), (3377, 65484800), (3520, 62824480), (4400, 50259584), (4912, 45020800), (5116, 43225600), (5120, 43191830), (5632, 39265300), (6140, 36016640), (6395, 34580480), (6400, 34553464), (6754, 32742400), (7040, 31412240), (7675, 28813312), (8800, 25129792), (9824, 22510400), (10232, 21612800), (10240, 21595915), (11264, 19632650), (12280, 18008320), (12790, 17290240), (12800, 17276732), (13508, 16371200), (14069, 15718400), (14080, 15706120), (15350, 14406656), (16885, 13096960), (17600, 12564896), (19648, 11255200), (20464, 10806400), (22528, 9816325), (24560, 9004160), (25580, 8645120), (25600, 8638366), (27016, 8185600), (28138, 7859200), (28160, 7853060), (30700, 7203328), (31975, 6916096), (33770, 6548480), (35200, 6282448), (39296, 5627600), (40928, 5403200), (49120, 4502080), (51160, 4322560), (51200, 4319183), (54032, 4092800), (56276, 3929600), (56320, 3926530), (61400, 3601664), (63950, 3458048), (67540, 3274240), (70345, 3143680), (70400, 3141224), (78592, 2813800), (81856, 2701600), (84425, 2619392), (98240, 2251040), (102320, 2161280), (108064, 2046400), (112552, 1964800), (112640, 1963265), (122800, 1800832), (127900, 1729024), (135080, 1637120), (140690, 1571840), (140800, 1570612), (157184, 1406900), (163712, 1350800), (168850, 1309696), (196480, 1125520), (204640, 1080640), (216128, 1023200), (225104, 982400), (245600, 900416), (255800, 864512), (270160, 818560), (281380, 785920), (281600, 785306), (314368, 703450), (327424, 675400), (337700, 654848), (351725, 628736), (392653, 563200), (392960, 562760), (409280, 540320), (432256, 511600), (450208, 491200)]