285485760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 504

約数和(自身を含む): 1216456800

約数和(自身を除く): 930971040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 153, 160, 168, 170, 180, 192, 196, 204, 210, 224, 238, 240, 245, 252, 255, 272, 280, 288, 289, 294, 306, 315, 320, 336, 340, 343, 357, 360, 392, 408, 420, 441, 448, 476, 480, 490, 504, 510, 544, 560, 576, 578, 588, 595, 612, 630, 672, 680, 686, 714, 720, 735, 765, 784, 816, 833, 840, 867, 882, 952, 960, 980, 1008, 1020, 1029, 1071, 1088, 1120, 1156, 1176, 1190, 1224, 1260, 1344, 1360, 1372, 1428, 1440, 1445, 1470, 1530, 1568, 1632, 1666, 1680, 1715, 1734, 1764, 1785, 1904, 1960, 2016, 2023, 2040, 2058, 2142, 2205, 2240, 2312, 2352, 2380, 2448, 2499, 2520, 2601, 2720, 2744, 2856, 2880, 2890, 2940, 3060, 3087, 3136, 3264, 3332, 3360, 3430, 3468, 3528, 3570, 3808, 3920, 4032, 4046, 4080, 4116, 4165, 4284, 4335, 4410, 4624, 4704, 4760, 4896, 4998, 5040, 5145, 5202, 5355, 5440, 5488, 5712, 5780, 5831, 5880, 6069, 6120, 6174, 6664, 6720, 6860, 6936, 7056, 7140, 7497, 7616, 7840, 8092, 8160, 8232, 8330, 8568, 8670, 8820, 9248, 9408, 9520, 9792, 9996, 10080, 10115, 10290, 10404, 10710, 10976, 11424, 11560, 11662, 11760, 12138, 12240, 12348, 12495, 13005, 13328, 13720, 13872, 14112, 14161, 14280, 14994, 15435, 15680, 16184, 16320, 16464, 16660, 17136, 17340, 17493, 17640, 18207, 18496, 19040, 19992, 20160, 20230, 20580, 20808, 21420, 21952, 22848, 23120, 23324, 23520, 24276, 24480, 24696, 24990, 26010, 26656, 27440, 27744, 28224, 28322, 28560, 29155, 29988, 30345, 30870, 32368, 32928, 33320, 34272, 34680, 34986, 35280, 36414, 37485, 38080, 39984, 40460, 41160, 41616, 42483, 42840, 46240, 46648, 47040, 48552, 48960, 49392, 49980, 52020, 52479, 53312, 54880, 55488, 56644, 57120, 58310, 59976, 60690, 61740, 64736, 65856, 66640, 68544, 69360, 69972, 70560, 70805, 72828, 74970, 79968, 80920, 82320, 83232, 84966, 85680, 87465, 91035, 92480, 93296, 97104, 98784, 99127, 99960, 104040, 104958, 109760, 113288, 114240, 116620, 119952, 121380, 123480, 127449, 129472, 133280, 138720, 139944, 141120, 141610, 145656, 149940, 159936, 161840, 164640, 166464, 169932, 171360, 174930, 182070, 186592, 194208, 197568, 198254, 199920, 208080, 209916, 212415, 226576, 233240, 239904, 242760, 246960, 254898, 262395, 266560, 277440, 279888, 283220, 291312, 297381, 299880, 323680, 329280, 339864, 342720, 349860, 364140, 373184, 388416, 396508, 399840, 416160, 419832, 424830, 453152, 466480, 479808, 485520, 493920, 495635, 509796, 524790, 559776, 566440, 582624, 594762, 599760, 637245, 647360, 679728, 699720, 728280, 793016, 799680, 832320, 839664, 849660, 892143, 906304, 932960, 971040, 987840, 991270, 1019592, 1049580, 1119552, 1132880, 1165248, 1189524, 1199520, 1274490, 1359456, 1399440, 1456560, 1486905, 1586032, 1679328, 1699320, 1784286, 1865920, 1942080, 1982540, 2039184, 2099160, 2265760, 2379048, 2399040, 2548980, 2718912, 2798880, 2913120, 2973810, 3172064, 3358656, 3398640, 3568572, 3965080, 4078368, 4198320, 4460715, 4531520, 4758096, 5097960, 5597760, 5826240, 5947620, 6344128, 6797280, 7137144, 7930160, 8156736, 8396640, 8921430, 9516192, 10195920, 11895240, 13594560, 14274288, 15860320, 16793280, 17842860, 19032384, 20391840, 23790480, 28548576, 31720640, 35685720, 40783680, 47580960, 57097152, 71371440, 95161920, 142742880, 285485760]

約数ペア:

[(1, 285485760), (2, 142742880), (3, 95161920), (4, 71371440), (5, 57097152), (6, 47580960), (7, 40783680), (8, 35685720), (9, 31720640), (10, 28548576), (12, 23790480), (14, 20391840), (15, 19032384), (16, 17842860), (17, 16793280), (18, 15860320), (20, 14274288), (21, 13594560), (24, 11895240), (28, 10195920), (30, 9516192), (32, 8921430), (34, 8396640), (35, 8156736), (36, 7930160), (40, 7137144), (42, 6797280), (45, 6344128), (48, 5947620), (49, 5826240), (51, 5597760), (56, 5097960), (60, 4758096), (63, 4531520), (64, 4460715), (68, 4198320), (70, 4078368), (72, 3965080), (80, 3568572), (84, 3398640), (85, 3358656), (90, 3172064), (96, 2973810), (98, 2913120), (102, 2798880), (105, 2718912), (112, 2548980), (119, 2399040), (120, 2379048), (126, 2265760), (136, 2099160), (140, 2039184), (144, 1982540), (147, 1942080), (153, 1865920), (160, 1784286), (168, 1699320), (170, 1679328), (180, 1586032), (192, 1486905), (196, 1456560), (204, 1399440), (210, 1359456), (224, 1274490), (238, 1199520), (240, 1189524), (245, 1165248), (252, 1132880), (255, 1119552), (272, 1049580), (280, 1019592), (288, 991270), (289, 987840), (294, 971040), (306, 932960), (315, 906304), (320, 892143), (336, 849660), (340, 839664), (343, 832320), (357, 799680), (360, 793016), (392, 728280), (408, 699720), (420, 679728), (441, 647360), (448, 637245), (476, 599760), (480, 594762), (490, 582624), (504, 566440), (510, 559776), (544, 524790), (560, 509796), (576, 495635), (578, 493920), (588, 485520), (595, 479808), (612, 466480), (630, 453152), (672, 424830), (680, 419832), (686, 416160), (714, 399840), (720, 396508), (735, 388416), (765, 373184), (784, 364140), (816, 349860), (833, 342720), (840, 339864), (867, 329280), (882, 323680), (952, 299880), (960, 297381), (980, 291312), (1008, 283220), (1020, 279888), (1029, 277440), (1071, 266560), (1088, 262395), (1120, 254898), (1156, 246960), (1176, 242760), (1190, 239904), (1224, 233240), (1260, 226576), (1344, 212415), (1360, 209916), (1372, 208080), (1428, 199920), (1440, 198254), (1445, 197568), (1470, 194208), (1530, 186592), (1568, 182070), (1632, 174930), (1666, 171360), (1680, 169932), (1715, 166464), (1734, 164640), (1764, 161840), (1785, 159936), (1904, 149940), (1960, 145656), (2016, 141610), (2023, 141120), (2040, 139944), (2058, 138720), (2142, 133280), (2205, 129472), (2240, 127449), (2312, 123480), (2352, 121380), (2380, 119952), (2448, 116620), (2499, 114240), (2520, 113288), (2601, 109760), (2720, 104958), (2744, 104040), (2856, 99960), (2880, 99127), (2890, 98784), (2940, 97104), (3060, 93296), (3087, 92480), (3136, 91035), (3264, 87465), (3332, 85680), (3360, 84966), (3430, 83232), (3468, 82320), (3528, 80920), (3570, 79968), (3808, 74970), (3920, 72828), (4032, 70805), (4046, 70560), (4080, 69972), (4116, 69360), (4165, 68544), (4284, 66640), (4335, 65856), (4410, 64736), (4624, 61740), (4704, 60690), (4760, 59976), (4896, 58310), (4998, 57120), (5040, 56644), (5145, 55488), (5202, 54880), (5355, 53312), (5440, 52479), (5488, 52020), (5712, 49980), (5780, 49392), (5831, 48960), (5880, 48552), (6069, 47040), (6120, 46648), (6174, 46240), (6664, 42840), (6720, 42483), (6860, 41616), (6936, 41160), (7056, 40460), (7140, 39984), (7497, 38080), (7616, 37485), (7840, 36414), (8092, 35280), (8160, 34986), (8232, 34680), (8330, 34272), (8568, 33320), (8670, 32928), (8820, 32368), (9248, 30870), (9408, 30345), (9520, 29988), (9792, 29155), (9996, 28560), (10080, 28322), (10115, 28224), (10290, 27744), (10404, 27440), (10710, 26656), (10976, 26010), (11424, 24990), (11560, 24696), (11662, 24480), (11760, 24276), (12138, 23520), (12240, 23324), (12348, 23120), (12495, 22848), (13005, 21952), (13328, 21420), (13720, 20808), (13872, 20580), (14112, 20230), (14161, 20160), (14280, 19992), (14994, 19040), (15435, 18496), (15680, 18207), (16184, 17640), (16320, 17493), (16464, 17340), (16660, 17136)]