249968221680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{2081}}^1$

素因数の和:2672

約数の個数: 320

約数和(自身を含む): 836464320000

約数和(自身を除く): 586496098320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 236, 240, 255, 272, 295, 340, 354, 408, 472, 499, 510, 590, 680, 708, 816, 885, 944, 998, 1003, 1020, 1180, 1360, 1416, 1497, 1770, 1996, 2006, 2040, 2081, 2360, 2495, 2832, 2994, 3009, 3540, 3992, 4012, 4080, 4162, 4720, 4990, 5015, 5988, 6018, 6243, 7080, 7485, 7984, 8024, 8324, 8483, 9980, 10030, 10405, 11976, 12036, 12486, 14160, 14970, 15045, 16048, 16648, 16966, 19960, 20060, 20810, 23952, 24072, 24972, 25449, 29441, 29940, 30090, 31215, 33296, 33932, 35377, 39920, 40120, 41620, 42415, 48144, 49944, 50898, 58882, 59880, 60180, 62430, 67864, 70754, 80240, 83240, 84830, 88323, 99888, 101796, 106131, 117764, 119760, 120360, 122779, 124860, 127245, 135728, 141508, 147205, 166480, 169660, 176646, 176885, 203592, 212262, 235528, 240720, 245558, 249720, 254490, 283016, 294410, 339320, 353292, 353770, 368337, 407184, 424524, 441615, 471056, 491116, 499440, 500497, 508980, 530655, 566032, 588820, 613895, 678640, 706584, 707540, 736674, 849048, 883230, 982232, 1000994, 1017960, 1038419, 1061310, 1177640, 1227790, 1413168, 1415080, 1473348, 1501491, 1698096, 1766460, 1841685, 1964464, 2001988, 2035920, 2076838, 2087243, 2122620, 2355280, 2455580, 2502485, 2830160, 2946696, 3002982, 3115257, 3532920, 3683370, 4003976, 4153676, 4174486, 4245240, 4911160, 5004970, 5192095, 5893392, 6005964, 6230514, 6261729, 7065840, 7366740, 7507455, 8007952, 8307352, 8348972, 8490480, 9822320, 10009940, 10384190, 10436215, 12011928, 12461028, 12523458, 14733480, 15014910, 15576285, 16614704, 16697944, 17653123, 20019880, 20768380, 20872430, 24023856, 24922056, 25046916, 29466960, 30029820, 31152570, 31308645, 33395888, 35306246, 40039760, 41536760, 41744860, 49844112, 50093832, 52959369, 60059640, 61266721, 62305140, 62617290, 70612492, 83073520, 83489720, 88265615, 100187664, 105918738, 120119280, 122533442, 124610280, 125234580, 141224984, 166979440, 176531230, 183800163, 211837476, 245066884, 249220560, 250469160, 264796845, 282449968, 306333605, 353062460, 367600326, 423674952, 490133768, 500938320, 529593690, 612667210, 706124920, 735200652, 847349904, 919000815, 980267536, 1041534257, 1059187380, 1225334420, 1412249840, 1470401304, 1838001630, 2083068514, 2118374760, 2450668840, 2940802608, 3124602771, 3676003260, 4166137028, 4236749520, 4901337680, 5207671285, 6249205542, 7352006520, 8332274056, 10415342570, 12498411084, 14704013040, 15623013855, 16664548112, 20830685140, 24996822168, 31246027710, 41661370280, 49993644336, 62492055420, 83322740560, 124984110840, 249968221680]

約数ペア:

[(1, 249968221680), (2, 124984110840), (3, 83322740560), (4, 62492055420), (5, 49993644336), (6, 41661370280), (8, 31246027710), (10, 24996822168), (12, 20830685140), (15, 16664548112), (16, 15623013855), (17, 14704013040), (20, 12498411084), (24, 10415342570), (30, 8332274056), (34, 7352006520), (40, 6249205542), (48, 5207671285), (51, 4901337680), (59, 4236749520), (60, 4166137028), (68, 3676003260), (80, 3124602771), (85, 2940802608), (102, 2450668840), (118, 2118374760), (120, 2083068514), (136, 1838001630), (170, 1470401304), (177, 1412249840), (204, 1225334420), (236, 1059187380), (240, 1041534257), (255, 980267536), (272, 919000815), (295, 847349904), (340, 735200652), (354, 706124920), (408, 612667210), (472, 529593690), (499, 500938320), (510, 490133768), (590, 423674952), (680, 367600326), (708, 353062460), (816, 306333605), (885, 282449968), (944, 264796845), (998, 250469160), (1003, 249220560), (1020, 245066884), (1180, 211837476), (1360, 183800163), (1416, 176531230), (1497, 166979440), (1770, 141224984), (1996, 125234580), (2006, 124610280), (2040, 122533442), (2081, 120119280), (2360, 105918738), (2495, 100187664), (2832, 88265615), (2994, 83489720), (3009, 83073520), (3540, 70612492), (3992, 62617290), (4012, 62305140), (4080, 61266721), (4162, 60059640), (4720, 52959369), (4990, 50093832), (5015, 49844112), (5988, 41744860), (6018, 41536760), (6243, 40039760), (7080, 35306246), (7485, 33395888), (7984, 31308645), (8024, 31152570), (8324, 30029820), (8483, 29466960), (9980, 25046916), (10030, 24922056), (10405, 24023856), (11976, 20872430), (12036, 20768380), (12486, 20019880), (14160, 17653123), (14970, 16697944), (15045, 16614704), (16048, 15576285), (16648, 15014910), (16966, 14733480), (19960, 12523458), (20060, 12461028), (20810, 12011928), (23952, 10436215), (24072, 10384190), (24972, 10009940), (25449, 9822320), (29441, 8490480), (29940, 8348972), (30090, 8307352), (31215, 8007952), (33296, 7507455), (33932, 7366740), (35377, 7065840), (39920, 6261729), (40120, 6230514), (41620, 6005964), (42415, 5893392), (48144, 5192095), (49944, 5004970), (50898, 4911160), (58882, 4245240), (59880, 4174486), (60180, 4153676), (62430, 4003976), (67864, 3683370), (70754, 3532920), (80240, 3115257), (83240, 3002982), (84830, 2946696), (88323, 2830160), (99888, 2502485), (101796, 2455580), (106131, 2355280), (117764, 2122620), (119760, 2087243), (120360, 2076838), (122779, 2035920), (124860, 2001988), (127245, 1964464), (135728, 1841685), (141508, 1766460), (147205, 1698096), (166480, 1501491), (169660, 1473348), (176646, 1415080), (176885, 1413168), (203592, 1227790), (212262, 1177640), (235528, 1061310), (240720, 1038419), (245558, 1017960), (249720, 1000994), (254490, 982232), (283016, 883230), (294410, 849048), (339320, 736674), (353292, 707540), (353770, 706584), (368337, 678640), (407184, 613895), (424524, 588820), (441615, 566032), (471056, 530655), (491116, 508980), (499440, 500497)]