191819716320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{17317}}^1$

素因数の和:17873

約数の個数: 192

約数和(自身を含む): 618380614656

約数和(自身を除く): 426560898336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 491, 564, 705, 752, 940, 982, 1128, 1410, 1473, 1504, 1880, 1964, 2256, 2455, 2820, 2946, 3760, 3928, 4512, 4910, 5640, 5892, 7365, 7520, 7856, 9820, 11280, 11784, 14730, 15712, 17317, 19640, 22560, 23077, 23568, 29460, 34634, 39280, 46154, 47136, 51951, 58920, 69231, 69268, 78560, 86585, 92308, 103902, 115385, 117840, 138462, 138536, 173170, 184616, 207804, 230770, 235680, 259755, 276924, 277072, 346155, 346340, 369232, 415608, 461540, 519510, 553848, 554144, 692310, 692680, 738464, 813899, 831216, 923080, 1039020, 1107696, 1384620, 1385360, 1627798, 1662432, 1846160, 2078040, 2215392, 2441697, 2769240, 2770720, 3255596, 3692320, 4069495, 4156080, 4883394, 5538480, 6511192, 8138990, 8312160, 8502647, 9766788, 11076960, 12208485, 13022384, 16277980, 17005294, 19533576, 24416970, 25507941, 26044768, 32555960, 34010588, 39067152, 42513235, 48833940, 51015882, 65111920, 68021176, 78134304, 85026470, 97667880, 102031764, 127539705, 130223840, 136042352, 170052940, 195335760, 204063528, 255079410, 272084704, 340105880, 390671520, 399624409, 408127056, 510158820, 680211760, 799248818, 816254112, 1020317640, 1198873227, 1360423520, 1598497636, 1998122045, 2040635280, 2397746454, 3196995272, 3996244090, 4081270560, 4795492908, 5994366135, 6393990544, 7992488180, 9590985816, 11988732270, 12787981088, 15984976360, 19181971632, 23977464540, 31969952720, 38363943264, 47954929080, 63939905440, 95909858160, 191819716320]

約数ペア:

[(1, 191819716320), (2, 95909858160), (3, 63939905440), (4, 47954929080), (5, 38363943264), (6, 31969952720), (8, 23977464540), (10, 19181971632), (12, 15984976360), (15, 12787981088), (16, 11988732270), (20, 9590985816), (24, 7992488180), (30, 6393990544), (32, 5994366135), (40, 4795492908), (47, 4081270560), (48, 3996244090), (60, 3196995272), (80, 2397746454), (94, 2040635280), (96, 1998122045), (120, 1598497636), (141, 1360423520), (160, 1198873227), (188, 1020317640), (235, 816254112), (240, 799248818), (282, 680211760), (376, 510158820), (470, 408127056), (480, 399624409), (491, 390671520), (564, 340105880), (705, 272084704), (752, 255079410), (940, 204063528), (982, 195335760), (1128, 170052940), (1410, 136042352), (1473, 130223840), (1504, 127539705), (1880, 102031764), (1964, 97667880), (2256, 85026470), (2455, 78134304), (2820, 68021176), (2946, 65111920), (3760, 51015882), (3928, 48833940), (4512, 42513235), (4910, 39067152), (5640, 34010588), (5892, 32555960), (7365, 26044768), (7520, 25507941), (7856, 24416970), (9820, 19533576), (11280, 17005294), (11784, 16277980), (14730, 13022384), (15712, 12208485), (17317, 11076960), (19640, 9766788), (22560, 8502647), (23077, 8312160), (23568, 8138990), (29460, 6511192), (34634, 5538480), (39280, 4883394), (46154, 4156080), (47136, 4069495), (51951, 3692320), (58920, 3255596), (69231, 2770720), (69268, 2769240), (78560, 2441697), (86585, 2215392), (92308, 2078040), (103902, 1846160), (115385, 1662432), (117840, 1627798), (138462, 1385360), (138536, 1384620), (173170, 1107696), (184616, 1039020), (207804, 923080), (230770, 831216), (235680, 813899), (259755, 738464), (276924, 692680), (277072, 692310), (346155, 554144), (346340, 553848), (369232, 519510), (415608, 461540)]