28902491520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126499}}^1$

素因数の和:126545

約数の個数: 256

約数和(自身を含む): 111481920000

約数和(自身を除く): 82579428480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 13440, 14280, 15232, 16320, 19040, 22848, 28560, 32640, 38080, 45696, 57120, 76160, 114240, 126499, 228480, 252998, 379497, 505996, 632495, 758994, 885493, 1011992, 1264990, 1517988, 1770986, 1897485, 2023984, 2150483, 2529980, 2656479, 3035976, 3541972, 3794970, 4047968, 4300966, 4427465, 5059960, 5312958, 6071952, 6451449, 7083944, 7589940, 8095936, 8601932, 8854930, 10119920, 10625916, 10752415, 12143904, 12902898, 13282395, 14167888, 15053381, 15179880, 16191872, 17203864, 17709860, 20239840, 21251832, 21504830, 24287808, 25805796, 26564790, 28335776, 30106762, 30359760, 32257245, 34407728, 35419720, 40479680, 42503664, 43009660, 45160143, 48575616, 51611592, 53129580, 56671552, 60213524, 60719520, 64514490, 68815456, 70839440, 75266905, 80959360, 85007328, 86019320, 90320286, 103223184, 106259160, 113343104, 120427048, 121439040, 129028980, 137630912, 141678880, 150533810, 170014656, 172038640, 180640572, 206446368, 212518320, 225800715, 240854096, 242878080, 258057960, 275261824, 283357760, 301067620, 340029312, 344077280, 361281144, 412892736, 425036640, 451601430, 481708192, 516115920, 566715520, 602135240, 688154560, 722562288, 825785472, 850073280, 903202860, 963416384, 1032231840, 1204270480, 1376309120, 1445124576, 1700146560, 1806405720, 1926832768, 2064463680, 2408540960, 2890249152, 3612811440, 4128927360, 4817081920, 5780498304, 7225622880, 9634163840, 14451245760, 28902491520]

約数ペア:

[(1, 28902491520), (2, 14451245760), (3, 9634163840), (4, 7225622880), (5, 5780498304), (6, 4817081920), (7, 4128927360), (8, 3612811440), (10, 2890249152), (12, 2408540960), (14, 2064463680), (15, 1926832768), (16, 1806405720), (17, 1700146560), (20, 1445124576), (21, 1376309120), (24, 1204270480), (28, 1032231840), (30, 963416384), (32, 903202860), (34, 850073280), (35, 825785472), (40, 722562288), (42, 688154560), (48, 602135240), (51, 566715520), (56, 516115920), (60, 481708192), (64, 451601430), (68, 425036640), (70, 412892736), (80, 361281144), (84, 344077280), (85, 340029312), (96, 301067620), (102, 283357760), (105, 275261824), (112, 258057960), (119, 242878080), (120, 240854096), (128, 225800715), (136, 212518320), (140, 206446368), (160, 180640572), (168, 172038640), (170, 170014656), (192, 150533810), (204, 141678880), (210, 137630912), (224, 129028980), (238, 121439040), (240, 120427048), (255, 113343104), (272, 106259160), (280, 103223184), (320, 90320286), (336, 86019320), (340, 85007328), (357, 80959360), (384, 75266905), (408, 70839440), (420, 68815456), (448, 64514490), (476, 60719520), (480, 60213524), (510, 56671552), (544, 53129580), (560, 51611592), (595, 48575616), (640, 45160143), (672, 43009660), (680, 42503664), (714, 40479680), (816, 35419720), (840, 34407728), (896, 32257245), (952, 30359760), (960, 30106762), (1020, 28335776), (1088, 26564790), (1120, 25805796), (1190, 24287808), (1344, 21504830), (1360, 21251832), (1428, 20239840), (1632, 17709860), (1680, 17203864), (1785, 16191872), (1904, 15179880), (1920, 15053381), (2040, 14167888), (2176, 13282395), (2240, 12902898), (2380, 12143904), (2688, 10752415), (2720, 10625916), (2856, 10119920), (3264, 8854930), (3360, 8601932), (3570, 8095936), (3808, 7589940), (4080, 7083944), (4480, 6451449), (4760, 6071952), (5440, 5312958), (5712, 5059960), (6528, 4427465), (6720, 4300966), (7140, 4047968), (7616, 3794970), (8160, 3541972), (9520, 3035976), (10880, 2656479), (11424, 2529980), (13440, 2150483), (14280, 2023984), (15232, 1897485), (16320, 1770986), (19040, 1517988), (22848, 1264990), (28560, 1011992), (32640, 885493), (38080, 758994), (45696, 632495), (57120, 505996), (76160, 379497), (114240, 252998), (126499, 228480)]