488859840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 448

約数和(自身を含む): 2018995200

約数和(自身を除く): 1530135360

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, 59, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 118, 120, 126, 135, 137, 140, 144, 160, 168, 177, 180, 189, 192, 210, 216, 224, 236, 240, 252, 270, 274, 280, 288, 295, 315, 320, 336, 354, 360, 378, 411, 413, 420, 432, 448, 472, 480, 504, 531, 540, 548, 560, 576, 590, 630, 672, 685, 708, 720, 756, 822, 826, 840, 864, 885, 944, 945, 959, 960, 1008, 1062, 1080, 1096, 1120, 1180, 1233, 1239, 1260, 1344, 1370, 1416, 1440, 1512, 1593, 1644, 1652, 1680, 1728, 1770, 1888, 1890, 1918, 2016, 2055, 2065, 2124, 2160, 2192, 2240, 2360, 2466, 2478, 2520, 2655, 2740, 2832, 2877, 2880, 3024, 3186, 3288, 3304, 3360, 3540, 3699, 3717, 3776, 3780, 3836, 4032, 4110, 4130, 4248, 4320, 4384, 4720, 4795, 4932, 4956, 5040, 5310, 5480, 5664, 5754, 6048, 6165, 6195, 6372, 6576, 6608, 6720, 7080, 7398, 7434, 7560, 7672, 7965, 8083, 8220, 8260, 8496, 8631, 8640, 8768, 9440, 9590, 9864, 9912, 10080, 10620, 10960, 11151, 11328, 11508, 12096, 12330, 12390, 12744, 13152, 13216, 14160, 14385, 14796, 14868, 15120, 15344, 15930, 16166, 16440, 16520, 16992, 17262, 18495, 18585, 18880, 19180, 19728, 19824, 20160, 21240, 21920, 22302, 23016, 24249, 24660, 24780, 25488, 25893, 26304, 26432, 28320, 28770, 29592, 29736, 30240, 30688, 31860, 32332, 32880, 33040, 33984, 34524, 36990, 37170, 38360, 39456, 39648, 40415, 42480, 43155, 43840, 44604, 46032, 48498, 49320, 49560, 50976, 51786, 55755, 56581, 56640, 57540, 59184, 59472, 60480, 61376, 63720, 64664, 65760, 66080, 69048, 72747, 73980, 74340, 76720, 78912, 79296, 80830, 84960, 86310, 89208, 92064, 96996, 98640, 99120, 101952, 103572, 111510, 113162, 115080, 118368, 118944, 121245, 127440, 129328, 129465, 131520, 132160, 138096, 145494, 147960, 148680, 153440, 161660, 169743, 169920, 172620, 178416, 184128, 193992, 197280, 198240, 207144, 218241, 223020, 226324, 230160, 236736, 237888, 242490, 254880, 258656, 258930, 276192, 282905, 290988, 295920, 297360, 306880, 323320, 339486, 345240, 356832, 363735, 387984, 394560, 396480, 414288, 436482, 446040, 452648, 460320, 484980, 509229, 509760, 517312, 517860, 552384, 565810, 581976, 591840, 594720, 646640, 678972, 690480, 713664, 727470, 775968, 828576, 848715, 872964, 892080, 905296, 920640, 969960, 1018458, 1035720, 1091205, 1131620, 1163952, 1183680, 1189440, 1293280, 1357944, 1380960, 1454940, 1527687, 1551936, 1657152, 1697430, 1745928, 1784160, 1810592, 1939920, 2036916, 2071440, 2182410, 2263240, 2327904, 2546145, 2586560, 2715888, 2761920, 2909880, 3055374, 3394860, 3491856, 3568320, 3621184, 3879840, 4073832, 4142880, 4364820, 4526480, 4655808, 5092290, 5431776, 5819760, 6110748, 6789720, 6983712, 7638435, 7759680, 8147664, 8285760, 8729640, 9052960, 10184580, 10863552, 11639520, 12221496, 13579440, 13967424, 15276870, 16295328, 17459280, 18105920, 20369160, 23279040, 24442992, 27158880, 30553740, 32590656, 34918560, 40738320, 48885984, 54317760, 61107480, 69837120, 81476640, 97771968, 122214960, 162953280, 244429920, 488859840]

約数ペア:

[(1, 488859840), (2, 244429920), (3, 162953280), (4, 122214960), (5, 97771968), (6, 81476640), (7, 69837120), (8, 61107480), (9, 54317760), (10, 48885984), (12, 40738320), (14, 34918560), (15, 32590656), (16, 30553740), (18, 27158880), (20, 24442992), (21, 23279040), (24, 20369160), (27, 18105920), (28, 17459280), (30, 16295328), (32, 15276870), (35, 13967424), (36, 13579440), (40, 12221496), (42, 11639520), (45, 10863552), (48, 10184580), (54, 9052960), (56, 8729640), (59, 8285760), (60, 8147664), (63, 7759680), (64, 7638435), (70, 6983712), (72, 6789720), (80, 6110748), (84, 5819760), (90, 5431776), (96, 5092290), (105, 4655808), (108, 4526480), (112, 4364820), (118, 4142880), (120, 4073832), (126, 3879840), (135, 3621184), (137, 3568320), (140, 3491856), (144, 3394860), (160, 3055374), (168, 2909880), (177, 2761920), (180, 2715888), (189, 2586560), (192, 2546145), (210, 2327904), (216, 2263240), (224, 2182410), (236, 2071440), (240, 2036916), (252, 1939920), (270, 1810592), (274, 1784160), (280, 1745928), (288, 1697430), (295, 1657152), (315, 1551936), (320, 1527687), (336, 1454940), (354, 1380960), (360, 1357944), (378, 1293280), (411, 1189440), (413, 1183680), (420, 1163952), (432, 1131620), (448, 1091205), (472, 1035720), (480, 1018458), (504, 969960), (531, 920640), (540, 905296), (548, 892080), (560, 872964), (576, 848715), (590, 828576), (630, 775968), (672, 727470), (685, 713664), (708, 690480), (720, 678972), (756, 646640), (822, 594720), (826, 591840), (840, 581976), (864, 565810), (885, 552384), (944, 517860), (945, 517312), (959, 509760), (960, 509229), (1008, 484980), (1062, 460320), (1080, 452648), (1096, 446040), (1120, 436482), (1180, 414288), (1233, 396480), (1239, 394560), (1260, 387984), (1344, 363735), (1370, 356832), (1416, 345240), (1440, 339486), (1512, 323320), (1593, 306880), (1644, 297360), (1652, 295920), (1680, 290988), (1728, 282905), (1770, 276192), (1888, 258930), (1890, 258656), (1918, 254880), (2016, 242490), (2055, 237888), (2065, 236736), (2124, 230160), (2160, 226324), (2192, 223020), (2240, 218241), (2360, 207144), (2466, 198240), (2478, 197280), (2520, 193992), (2655, 184128), (2740, 178416), (2832, 172620), (2877, 169920), (2880, 169743), (3024, 161660), (3186, 153440), (3288, 148680), (3304, 147960), (3360, 145494), (3540, 138096), (3699, 132160), (3717, 131520), (3776, 129465), (3780, 129328), (3836, 127440), (4032, 121245), (4110, 118944), (4130, 118368), (4248, 115080), (4320, 113162), (4384, 111510), (4720, 103572), (4795, 101952), (4932, 99120), (4956, 98640), (5040, 96996), (5310, 92064), (5480, 89208), (5664, 86310), (5754, 84960), (6048, 80830), (6165, 79296), (6195, 78912), (6372, 76720), (6576, 74340), (6608, 73980), (6720, 72747), (7080, 69048), (7398, 66080), (7434, 65760), (7560, 64664), (7672, 63720), (7965, 61376), (8083, 60480), (8220, 59472), (8260, 59184), (8496, 57540), (8631, 56640), (8640, 56581), (8768, 55755), (9440, 51786), (9590, 50976), (9864, 49560), (9912, 49320), (10080, 48498), (10620, 46032), (10960, 44604), (11151, 43840), (11328, 43155), (11508, 42480), (12096, 40415), (12330, 39648), (12390, 39456), (12744, 38360), (13152, 37170), (13216, 36990), (14160, 34524), (14385, 33984), (14796, 33040), (14868, 32880), (15120, 32332), (15344, 31860), (15930, 30688), (16166, 30240), (16440, 29736), (16520, 29592), (16992, 28770), (17262, 28320), (18495, 26432), (18585, 26304), (18880, 25893), (19180, 25488), (19728, 24780), (19824, 24660), (20160, 24249), (21240, 23016), (21920, 22302)]