489404160

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 648

約数和(自身を含む): 2146077360

約数和(自身を除く): 1656673200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 108, 112, 119, 120, 126, 128, 135, 136, 140, 144, 147, 153, 160, 168, 170, 180, 189, 192, 196, 204, 210, 216, 224, 238, 240, 245, 252, 255, 256, 270, 272, 280, 288, 289, 294, 306, 315, 320, 336, 340, 357, 360, 378, 384, 392, 408, 420, 432, 441, 448, 459, 476, 480, 490, 504, 510, 540, 544, 560, 576, 578, 588, 595, 612, 630, 640, 672, 680, 714, 720, 735, 756, 765, 768, 784, 816, 833, 840, 864, 867, 882, 896, 918, 945, 952, 960, 980, 1008, 1020, 1071, 1080, 1088, 1120, 1152, 1156, 1176, 1190, 1224, 1260, 1280, 1323, 1344, 1360, 1428, 1440, 1445, 1470, 1512, 1530, 1568, 1632, 1666, 1680, 1728, 1734, 1764, 1785, 1792, 1836, 1890, 1904, 1920, 1960, 2016, 2023, 2040, 2142, 2160, 2176, 2205, 2240, 2295, 2304, 2312, 2352, 2380, 2448, 2499, 2520, 2601, 2646, 2688, 2720, 2856, 2880, 2890, 2940, 3024, 3060, 3136, 3213, 3264, 3332, 3360, 3456, 3468, 3528, 3570, 3672, 3780, 3808, 3840, 3920, 4032, 4046, 4080, 4165, 4284, 4320, 4335, 4352, 4410, 4480, 4590, 4624, 4704, 4760, 4896, 4998, 5040, 5202, 5292, 5355, 5376, 5440, 5712, 5760, 5780, 5880, 6048, 6069, 6120, 6272, 6426, 6528, 6615, 6664, 6720, 6912, 6936, 7056, 7140, 7344, 7497, 7560, 7616, 7803, 7840, 8064, 8092, 8160, 8330, 8568, 8640, 8670, 8820, 8960, 9180, 9248, 9408, 9520, 9792, 9996, 10080, 10115, 10404, 10584, 10710, 10880, 11424, 11520, 11560, 11760, 12096, 12138, 12240, 12495, 12544, 12852, 13005, 13056, 13230, 13328, 13440, 13872, 14112, 14161, 14280, 14688, 14994, 15120, 15232, 15606, 15680, 16065, 16128, 16184, 16320, 16660, 17136, 17280, 17340, 17640, 18207, 18360, 18496, 18816, 19040, 19584, 19992, 20160, 20230, 20808, 21168, 21420, 21760, 22491, 22848, 23120, 23520, 24192, 24276, 24480, 24990, 25704, 26010, 26460, 26656, 26880, 27744, 28224, 28322, 28560, 29376, 29988, 30240, 30345, 30464, 31212, 31360, 32130, 32368, 32640, 33320, 34272, 34560, 34680, 35280, 36414, 36720, 36992, 37485, 37632, 38080, 39015, 39168, 39984, 40320, 40460, 41616, 42336, 42483, 42840, 44982, 45696, 46240, 47040, 48384, 48552, 48960, 49980, 51408, 52020, 52920, 53312, 54621, 55488, 56448, 56644, 57120, 58752, 59976, 60480, 60690, 62424, 62720, 64260, 64736, 65280, 66640, 68544, 69360, 70560, 70805, 72828, 73440, 73984, 74970, 76160, 78030, 79968, 80640, 80920, 83232, 84672, 84966, 85680, 89964, 91035, 91392, 92480, 94080, 97104, 97920, 99960, 102816, 104040, 105840, 106624, 109242, 110976, 112455, 112896, 113288, 114240, 117504, 119952, 120960, 121380, 124848, 127449, 128520, 129472, 133280, 137088, 138720, 141120, 141610, 145656, 146880, 149940, 152320, 156060, 159936, 161840, 166464, 169344, 169932, 171360, 179928, 182070, 184960, 188160, 194208, 195840, 199920, 205632, 208080, 211680, 212415, 213248, 218484, 221952, 224910, 226576, 228480, 239904, 241920, 242760, 249696, 254898, 257040, 258944, 266560, 273105, 274176, 277440, 282240, 283220, 291312, 293760, 299880, 312120, 319872, 323680, 332928, 338688, 339864, 342720, 359856, 364140, 369920, 382347, 388416, 399840, 411264, 416160, 423360, 424830, 436968, 449820, 453152, 456960, 479808, 485520, 499392, 509796, 514080, 517888, 533120, 546210, 554880, 564480, 566440, 582624, 587520, 599760, 624240, 637245, 639744, 647360, 665856, 679728, 685440, 719712, 728280, 764694, 776832, 799680, 822528, 832320, 846720, 849660, 873936, 899640, 906304, 959616, 971040, 998784, 1019592, 1028160, 1066240, 1092420, 1109760, 1132880, 1165248, 1199520, 1248480, 1274490, 1294720, 1359456, 1370880, 1439424, 1456560, 1529388, 1553664, 1599360, 1664640, 1693440, 1699320, 1747872, 1799280, 1812608, 1911735, 1919232, 1942080, 1997568, 2039184, 2056320, 2184840, 2265760, 2330496, 2399040, 2496960, 2548980, 2589440, 2718912, 2878848, 2913120, 3058776, 3198720, 3329280, 3398640, 3495744, 3598560, 3625216, 3823470, 3884160, 4078368, 4112640, 4369680, 4531520, 4660992, 4798080, 4993920, 5097960, 5437824, 5757696, 5826240, 6117552, 6797280, 6991488, 7197120, 7646940, 7768320, 8156736, 8739360, 9063040, 9596160, 9987840, 10195920, 10875648, 11652480, 12235104, 13594560, 13982976, 14394240, 15293880, 16313472, 17478720, 18126080, 20391840, 23304960, 24470208, 27189120, 28788480, 30587760, 32626944, 34957440, 40783680, 48940416, 54378240, 61175520, 69914880, 81567360, 97880832, 122351040, 163134720, 244702080, 489404160]

約数ペア:

[(1, 489404160), (2, 244702080), (3, 163134720), (4, 122351040), (5, 97880832), (6, 81567360), (7, 69914880), (8, 61175520), (9, 54378240), (10, 48940416), (12, 40783680), (14, 34957440), (15, 32626944), (16, 30587760), (17, 28788480), (18, 27189120), (20, 24470208), (21, 23304960), (24, 20391840), (27, 18126080), (28, 17478720), (30, 16313472), (32, 15293880), (34, 14394240), (35, 13982976), (36, 13594560), (40, 12235104), (42, 11652480), (45, 10875648), (48, 10195920), (49, 9987840), (51, 9596160), (54, 9063040), (56, 8739360), (60, 8156736), (63, 7768320), (64, 7646940), (68, 7197120), (70, 6991488), (72, 6797280), (80, 6117552), (84, 5826240), (85, 5757696), (90, 5437824), (96, 5097960), (98, 4993920), (102, 4798080), (105, 4660992), (108, 4531520), (112, 4369680), (119, 4112640), (120, 4078368), (126, 3884160), (128, 3823470), (135, 3625216), (136, 3598560), (140, 3495744), (144, 3398640), (147, 3329280), (153, 3198720), (160, 3058776), (168, 2913120), (170, 2878848), (180, 2718912), (189, 2589440), (192, 2548980), (196, 2496960), (204, 2399040), (210, 2330496), (216, 2265760), (224, 2184840), (238, 2056320), (240, 2039184), (245, 1997568), (252, 1942080), (255, 1919232), (256, 1911735), (270, 1812608), (272, 1799280), (280, 1747872), (288, 1699320), (289, 1693440), (294, 1664640), (306, 1599360), (315, 1553664), (320, 1529388), (336, 1456560), (340, 1439424), (357, 1370880), (360, 1359456), (378, 1294720), (384, 1274490), (392, 1248480), (408, 1199520), (420, 1165248), (432, 1132880), (441, 1109760), (448, 1092420), (459, 1066240), (476, 1028160), (480, 1019592), (490, 998784), (504, 971040), (510, 959616), (540, 906304), (544, 899640), (560, 873936), (576, 849660), (578, 846720), (588, 832320), (595, 822528), (612, 799680), (630, 776832), (640, 764694), (672, 728280), (680, 719712), (714, 685440), (720, 679728), (735, 665856), (756, 647360), (765, 639744), (768, 637245), (784, 624240), (816, 599760), (833, 587520), (840, 582624), (864, 566440), (867, 564480), (882, 554880), (896, 546210), (918, 533120), (945, 517888), (952, 514080), (960, 509796), (980, 499392), (1008, 485520), (1020, 479808), (1071, 456960), (1080, 453152), (1088, 449820), (1120, 436968), (1152, 424830), (1156, 423360), (1176, 416160), (1190, 411264), (1224, 399840), (1260, 388416), (1280, 382347), (1323, 369920), (1344, 364140), (1360, 359856), (1428, 342720), (1440, 339864), (1445, 338688), (1470, 332928), (1512, 323680), (1530, 319872), (1568, 312120), (1632, 299880), (1666, 293760), (1680, 291312), (1728, 283220), (1734, 282240), (1764, 277440), (1785, 274176), (1792, 273105), (1836, 266560), (1890, 258944), (1904, 257040), (1920, 254898), (1960, 249696), (2016, 242760), (2023, 241920), (2040, 239904), (2142, 228480), (2160, 226576), (2176, 224910), (2205, 221952), (2240, 218484), (2295, 213248), (2304, 212415), (2312, 211680), (2352, 208080), (2380, 205632), (2448, 199920), (2499, 195840), (2520, 194208), (2601, 188160), (2646, 184960), (2688, 182070), (2720, 179928), (2856, 171360), (2880, 169932), (2890, 169344), (2940, 166464), (3024, 161840), (3060, 159936), (3136, 156060), (3213, 152320), (3264, 149940), (3332, 146880), (3360, 145656), (3456, 141610), (3468, 141120), (3528, 138720), (3570, 137088), (3672, 133280), (3780, 129472), (3808, 128520), (3840, 127449), (3920, 124848), (4032, 121380), (4046, 120960), (4080, 119952), (4165, 117504), (4284, 114240), (4320, 113288), (4335, 112896), (4352, 112455), (4410, 110976), (4480, 109242), (4590, 106624), (4624, 105840), (4704, 104040), (4760, 102816), (4896, 99960), (4998, 97920), (5040, 97104), (5202, 94080), (5292, 92480), (5355, 91392), (5376, 91035), (5440, 89964), (5712, 85680), (5760, 84966), (5780, 84672), (5880, 83232), (6048, 80920), (6069, 80640), (6120, 79968), (6272, 78030), (6426, 76160), (6528, 74970), (6615, 73984), (6664, 73440), (6720, 72828), (6912, 70805), (6936, 70560), (7056, 69360), (7140, 68544), (7344, 66640), (7497, 65280), (7560, 64736), (7616, 64260), (7803, 62720), (7840, 62424), (8064, 60690), (8092, 60480), (8160, 59976), (8330, 58752), (8568, 57120), (8640, 56644), (8670, 56448), (8820, 55488), (8960, 54621), (9180, 53312), (9248, 52920), (9408, 52020), (9520, 51408), (9792, 49980), (9996, 48960), (10080, 48552), (10115, 48384), (10404, 47040), (10584, 46240), (10710, 45696), (10880, 44982), (11424, 42840), (11520, 42483), (11560, 42336), (11760, 41616), (12096, 40460), (12138, 40320), (12240, 39984), (12495, 39168), (12544, 39015), (12852, 38080), (13005, 37632), (13056, 37485), (13230, 36992), (13328, 36720), (13440, 36414), (13872, 35280), (14112, 34680), (14161, 34560), (14280, 34272), (14688, 33320), (14994, 32640), (15120, 32368), (15232, 32130), (15606, 31360), (15680, 31212), (16065, 30464), (16128, 30345), (16184, 30240), (16320, 29988), (16660, 29376), (17136, 28560), (17280, 28322), (17340, 28224), (17640, 27744), (18207, 26880), (18360, 26656), (18496, 26460), (18816, 26010), (19040, 25704), (19584, 24990), (19992, 24480), (20160, 24276), (20230, 24192), (20808, 23520), (21168, 23120), (21420, 22848), (21760, 22491)]