291238296960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{60457}}^1$

素因数の和:60685

約数の個数: 256

約数和(自身を含む): 1004928039360

約数和(自身を除く): 713689742400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 193, 195, 208, 240, 260, 312, 320, 384, 386, 390, 416, 480, 520, 579, 624, 640, 772, 780, 832, 960, 965, 1040, 1158, 1248, 1544, 1560, 1664, 1920, 1930, 2080, 2316, 2496, 2509, 2895, 3088, 3120, 3860, 4160, 4632, 4992, 5018, 5790, 6176, 6240, 7527, 7720, 8320, 9264, 10036, 11580, 12352, 12480, 12545, 15054, 15440, 18528, 20072, 23160, 24704, 24960, 25090, 30108, 30880, 37056, 37635, 40144, 46320, 50180, 60216, 60457, 61760, 74112, 75270, 80288, 92640, 100360, 120432, 120914, 123520, 150540, 160576, 181371, 185280, 200720, 240864, 241828, 301080, 302285, 321152, 362742, 370560, 401440, 481728, 483656, 602160, 604570, 725484, 785941, 802880, 906855, 963456, 967312, 1204320, 1209140, 1450968, 1571882, 1605760, 1813710, 1934624, 2357823, 2408640, 2418280, 2901936, 3143764, 3627420, 3869248, 3929705, 4715646, 4817280, 4836560, 5803872, 6287528, 7254840, 7738496, 7859410, 9431292, 9673120, 11607744, 11668201, 11789115, 12575056, 14509680, 15718820, 18862584, 19346240, 23215488, 23336402, 23578230, 25150112, 29019360, 31437640, 35004603, 37725168, 38692480, 46672804, 47156460, 50300224, 58038720, 58341005, 62875280, 70009206, 75450336, 93345608, 94312920, 100600448, 116077440, 116682010, 125750560, 140018412, 150900672, 151686613, 175023015, 186691216, 188625840, 233364020, 251501120, 280036824, 301801344, 303373226, 350046030, 373382432, 377251680, 455059839, 466728040, 503002240, 560073648, 606746452, 700092060, 746764864, 754503360, 758433065, 910119678, 933456080, 1120147296, 1213492904, 1400184120, 1493529728, 1509006720, 1516866130, 1820239356, 1866912160, 2240294592, 2275299195, 2426985808, 2800368240, 3033732260, 3640478712, 3733824320, 4480589184, 4550598390, 4853971616, 5600736480, 6067464520, 7280957424, 7467648640, 9101196780, 9707943232, 11201472960, 12134929040, 14561914848, 18202393560, 19415886464, 22402945920, 24269858080, 29123829696, 36404787120, 48539716160, 58247659392, 72809574240, 97079432320, 145619148480, 291238296960]

約数ペア:

[(1, 291238296960), (2, 145619148480), (3, 97079432320), (4, 72809574240), (5, 58247659392), (6, 48539716160), (8, 36404787120), (10, 29123829696), (12, 24269858080), (13, 22402945920), (15, 19415886464), (16, 18202393560), (20, 14561914848), (24, 12134929040), (26, 11201472960), (30, 9707943232), (32, 9101196780), (39, 7467648640), (40, 7280957424), (48, 6067464520), (52, 5600736480), (60, 4853971616), (64, 4550598390), (65, 4480589184), (78, 3733824320), (80, 3640478712), (96, 3033732260), (104, 2800368240), (120, 2426985808), (128, 2275299195), (130, 2240294592), (156, 1866912160), (160, 1820239356), (192, 1516866130), (193, 1509006720), (195, 1493529728), (208, 1400184120), (240, 1213492904), (260, 1120147296), (312, 933456080), (320, 910119678), (384, 758433065), (386, 754503360), (390, 746764864), (416, 700092060), (480, 606746452), (520, 560073648), (579, 503002240), (624, 466728040), (640, 455059839), (772, 377251680), (780, 373382432), (832, 350046030), (960, 303373226), (965, 301801344), (1040, 280036824), (1158, 251501120), (1248, 233364020), (1544, 188625840), (1560, 186691216), (1664, 175023015), (1920, 151686613), (1930, 150900672), (2080, 140018412), (2316, 125750560), (2496, 116682010), (2509, 116077440), (2895, 100600448), (3088, 94312920), (3120, 93345608), (3860, 75450336), (4160, 70009206), (4632, 62875280), (4992, 58341005), (5018, 58038720), (5790, 50300224), (6176, 47156460), (6240, 46672804), (7527, 38692480), (7720, 37725168), (8320, 35004603), (9264, 31437640), (10036, 29019360), (11580, 25150112), (12352, 23578230), (12480, 23336402), (12545, 23215488), (15054, 19346240), (15440, 18862584), (18528, 15718820), (20072, 14509680), (23160, 12575056), (24704, 11789115), (24960, 11668201), (25090, 11607744), (30108, 9673120), (30880, 9431292), (37056, 7859410), (37635, 7738496), (40144, 7254840), (46320, 6287528), (50180, 5803872), (60216, 4836560), (60457, 4817280), (61760, 4715646), (74112, 3929705), (75270, 3869248), (80288, 3627420), (92640, 3143764), (100360, 2901936), (120432, 2418280), (120914, 2408640), (123520, 2357823), (150540, 1934624), (160576, 1813710), (181371, 1605760), (185280, 1571882), (200720, 1450968), (240864, 1209140), (241828, 1204320), (301080, 967312), (302285, 963456), (321152, 906855), (362742, 802880), (370560, 785941), (401440, 725484), (481728, 604570), (483656, 602160)]