1925562240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{15919}}^1$

素因数の和:15954

約数の個数: 256

約数和(自身を含む): 7794432000

約数和(自身を除く): 5868869760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 15919, 17280, 20160, 24192, 30240, 31838, 40320, 47757, 60480, 63676, 79595, 95514, 111433, 120960, 127352, 143271, 159190, 191028, 222866, 238785, 254704, 286542, 318380, 334299, 382056, 429813, 445732, 477570, 509408, 557165, 573084, 636760, 668598, 716355, 764112, 859626, 891464, 955140, 1002897, 1018816, 1114330, 1146168, 1273520, 1337196, 1432710, 1528224, 1671495, 1719252, 1782928, 1910280, 2005794, 2037632, 2149065, 2228660, 2292336, 2547040, 2674392, 2865420, 3008691, 3056448, 3342990, 3438504, 3565856, 3820560, 4011588, 4298130, 4457320, 4584672, 5014485, 5094080, 5348784, 5730840, 6017382, 6112896, 6685980, 6877008, 7131712, 7641120, 8023176, 8596260, 8914640, 9169344, 10028970, 10188160, 10697568, 11461680, 12034764, 13371960, 13754016, 14263424, 15043455, 15282240, 16046352, 17192520, 17829280, 18338688, 20057940, 21395136, 22923360, 24069528, 26743920, 27508032, 30086910, 30564480, 32092704, 34385040, 35658560, 40115880, 42790272, 45846720, 48139056, 53487840, 55016064, 60173820, 64185408, 68770080, 71317120, 80231760, 91693440, 96278112, 106975680, 120347640, 128370816, 137540160, 160463520, 192556224, 213951360, 240695280, 275080320, 320927040, 385112448, 481390560, 641854080, 962781120, 1925562240]

約数ペア:

[(1, 1925562240), (2, 962781120), (3, 641854080), (4, 481390560), (5, 385112448), (6, 320927040), (7, 275080320), (8, 240695280), (9, 213951360), (10, 192556224), (12, 160463520), (14, 137540160), (15, 128370816), (16, 120347640), (18, 106975680), (20, 96278112), (21, 91693440), (24, 80231760), (27, 71317120), (28, 68770080), (30, 64185408), (32, 60173820), (35, 55016064), (36, 53487840), (40, 48139056), (42, 45846720), (45, 42790272), (48, 40115880), (54, 35658560), (56, 34385040), (60, 32092704), (63, 30564480), (64, 30086910), (70, 27508032), (72, 26743920), (80, 24069528), (84, 22923360), (90, 21395136), (96, 20057940), (105, 18338688), (108, 17829280), (112, 17192520), (120, 16046352), (126, 15282240), (128, 15043455), (135, 14263424), (140, 13754016), (144, 13371960), (160, 12034764), (168, 11461680), (180, 10697568), (189, 10188160), (192, 10028970), (210, 9169344), (216, 8914640), (224, 8596260), (240, 8023176), (252, 7641120), (270, 7131712), (280, 6877008), (288, 6685980), (315, 6112896), (320, 6017382), (336, 5730840), (360, 5348784), (378, 5094080), (384, 5014485), (420, 4584672), (432, 4457320), (448, 4298130), (480, 4011588), (504, 3820560), (540, 3565856), (560, 3438504), (576, 3342990), (630, 3056448), (640, 3008691), (672, 2865420), (720, 2674392), (756, 2547040), (840, 2292336), (864, 2228660), (896, 2149065), (945, 2037632), (960, 2005794), (1008, 1910280), (1080, 1782928), (1120, 1719252), (1152, 1671495), (1260, 1528224), (1344, 1432710), (1440, 1337196), (1512, 1273520), (1680, 1146168), (1728, 1114330), (1890, 1018816), (1920, 1002897), (2016, 955140), (2160, 891464), (2240, 859626), (2520, 764112), (2688, 716355), (2880, 668598), (3024, 636760), (3360, 573084), (3456, 557165), (3780, 509408), (4032, 477570), (4320, 445732), (4480, 429813), (5040, 382056), (5760, 334299), (6048, 318380), (6720, 286542), (7560, 254704), (8064, 238785), (8640, 222866), (10080, 191028), (12096, 159190), (13440, 143271), (15120, 127352), (15919, 120960), (17280, 111433), (20160, 95514), (24192, 79595), (30240, 63676), (31838, 60480), (40320, 47757)]