2591991360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2571

約数の個数: 448

約数和(自身を含む): 11069360640

約数和(自身を除く): 8477369280

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, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 408, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 560, 576, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 960, 1008, 1020, 1071, 1080, 1088, 1120, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1728, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2240, 2295, 2380, 2448, 2520, 2521, 2720, 2856, 2880, 3024, 3060, 3213, 3264, 3360, 3570, 3672, 3780, 3808, 4032, 4080, 4284, 4320, 4590, 4760, 4896, 5040, 5042, 5355, 5440, 5712, 6048, 6120, 6426, 6720, 7140, 7344, 7560, 7563, 7616, 8160, 8568, 8640, 9180, 9520, 9792, 10080, 10084, 10710, 11424, 12096, 12240, 12605, 12852, 14280, 14688, 15120, 15126, 16065, 16320, 17136, 17647, 18360, 19040, 20160, 20168, 21420, 22689, 22848, 24480, 25210, 25704, 28560, 29376, 30240, 30252, 32130, 34272, 35294, 36720, 37815, 38080, 40336, 42840, 42857, 45378, 48960, 50420, 51408, 52941, 57120, 60480, 60504, 64260, 68067, 68544, 70588, 73440, 75630, 80672, 85680, 85714, 88235, 90756, 100840, 102816, 105882, 113445, 114240, 121008, 128520, 128571, 136134, 141176, 146880, 151260, 158823, 161344, 171360, 171428, 176470, 181512, 201680, 205632, 211764, 214285, 226890, 242016, 257040, 257142, 264705, 272268, 282352, 299999, 302520, 317646, 340335, 342720, 342856, 352940, 363024, 385713, 403360, 423528, 428570, 453780, 476469, 484032, 514080, 514284, 529410, 544536, 564704, 599998, 605040, 635292, 642855, 680670, 685712, 705880, 726048, 771426, 794115, 806720, 847056, 857140, 899997, 907560, 952938, 1028160, 1028568, 1058820, 1089072, 1129408, 1157139, 1199996, 1210080, 1270584, 1285710, 1361340, 1371424, 1411760, 1452096, 1499995, 1542852, 1588230, 1694112, 1714280, 1799994, 1815120, 1905876, 1928565, 2057136, 2117640, 2178144, 2314278, 2382345, 2399992, 2420160, 2541168, 2571420, 2699991, 2722680, 2742848, 2823520, 2999990, 3085704, 3176460, 3388224, 3428560, 3599988, 3630240, 3811752, 3857130, 4114272, 4235280, 4356288, 4499985, 4628556, 4764690, 4799984, 5082336, 5142840, 5399982, 5445360, 5647040, 5785695, 5999980, 6171408, 6352920, 6857120, 7199976, 7260480, 7623504, 7714260, 8099973, 8228544, 8470560, 8999970, 9257112, 9529380, 9599968, 10164672, 10285680, 10799964, 10890720, 11571390, 11999960, 12342816, 12705840, 13499955, 13714240, 14399952, 15247008, 15428520, 16199946, 16941120, 17999940, 18514224, 19058760, 19199936, 20571360, 21599928, 21781440, 23142780, 23999920, 24685632, 25411680, 26999910, 28799904, 30494016, 30857040, 32399892, 35999880, 37028448, 38117520, 40499865, 41142720, 43199856, 46285560, 47999840, 50823360, 53999820, 57599808, 61714080, 64799784, 71999760, 74056896, 76235040, 80999730, 86399712, 92571120, 95999680, 107999640, 123428160, 129599568, 143999520, 152470080, 161999460, 172799424, 185142240, 215999280, 259199136, 287999040, 323998920, 370284480, 431998560, 518398272, 647997840, 863997120, 1295995680, 2591991360]

約数ペア:

[(1, 2591991360), (2, 1295995680), (3, 863997120), (4, 647997840), (5, 518398272), (6, 431998560), (7, 370284480), (8, 323998920), (9, 287999040), (10, 259199136), (12, 215999280), (14, 185142240), (15, 172799424), (16, 161999460), (17, 152470080), (18, 143999520), (20, 129599568), (21, 123428160), (24, 107999640), (27, 95999680), (28, 92571120), (30, 86399712), (32, 80999730), (34, 76235040), (35, 74056896), (36, 71999760), (40, 64799784), (42, 61714080), (45, 57599808), (48, 53999820), (51, 50823360), (54, 47999840), (56, 46285560), (60, 43199856), (63, 41142720), (64, 40499865), (68, 38117520), (70, 37028448), (72, 35999880), (80, 32399892), (84, 30857040), (85, 30494016), (90, 28799904), (96, 26999910), (102, 25411680), (105, 24685632), (108, 23999920), (112, 23142780), (119, 21781440), (120, 21599928), (126, 20571360), (135, 19199936), (136, 19058760), (140, 18514224), (144, 17999940), (153, 16941120), (160, 16199946), (168, 15428520), (170, 15247008), (180, 14399952), (189, 13714240), (192, 13499955), (204, 12705840), (210, 12342816), (216, 11999960), (224, 11571390), (238, 10890720), (240, 10799964), (252, 10285680), (255, 10164672), (270, 9599968), (272, 9529380), (280, 9257112), (288, 8999970), (306, 8470560), (315, 8228544), (320, 8099973), (336, 7714260), (340, 7623504), (357, 7260480), (360, 7199976), (378, 6857120), (408, 6352920), (420, 6171408), (432, 5999980), (448, 5785695), (459, 5647040), (476, 5445360), (480, 5399982), (504, 5142840), (510, 5082336), (540, 4799984), (544, 4764690), (560, 4628556), (576, 4499985), (595, 4356288), (612, 4235280), (630, 4114272), (672, 3857130), (680, 3811752), (714, 3630240), (720, 3599988), (756, 3428560), (765, 3388224), (816, 3176460), (840, 3085704), (864, 2999990), (918, 2823520), (945, 2742848), (952, 2722680), (960, 2699991), (1008, 2571420), (1020, 2541168), (1071, 2420160), (1080, 2399992), (1088, 2382345), (1120, 2314278), (1190, 2178144), (1224, 2117640), (1260, 2057136), (1344, 1928565), (1360, 1905876), (1428, 1815120), (1440, 1799994), (1512, 1714280), (1530, 1694112), (1632, 1588230), (1680, 1542852), (1728, 1499995), (1785, 1452096), (1836, 1411760), (1890, 1371424), (1904, 1361340), (2016, 1285710), (2040, 1270584), (2142, 1210080), (2160, 1199996), (2240, 1157139), (2295, 1129408), (2380, 1089072), (2448, 1058820), (2520, 1028568), (2521, 1028160), (2720, 952938), (2856, 907560), (2880, 899997), (3024, 857140), (3060, 847056), (3213, 806720), (3264, 794115), (3360, 771426), (3570, 726048), (3672, 705880), (3780, 685712), (3808, 680670), (4032, 642855), (4080, 635292), (4284, 605040), (4320, 599998), (4590, 564704), (4760, 544536), (4896, 529410), (5040, 514284), (5042, 514080), (5355, 484032), (5440, 476469), (5712, 453780), (6048, 428570), (6120, 423528), (6426, 403360), (6720, 385713), (7140, 363024), (7344, 352940), (7560, 342856), (7563, 342720), (7616, 340335), (8160, 317646), (8568, 302520), (8640, 299999), (9180, 282352), (9520, 272268), (9792, 264705), (10080, 257142), (10084, 257040), (10710, 242016), (11424, 226890), (12096, 214285), (12240, 211764), (12605, 205632), (12852, 201680), (14280, 181512), (14688, 176470), (15120, 171428), (15126, 171360), (16065, 161344), (16320, 158823), (17136, 151260), (17647, 146880), (18360, 141176), (19040, 136134), (20160, 128571), (20168, 128520), (21420, 121008), (22689, 114240), (22848, 113445), (24480, 105882), (25210, 102816), (25704, 100840), (28560, 90756), (29376, 88235), (30240, 85714), (30252, 85680), (32130, 80672), (34272, 75630), (35294, 73440), (36720, 70588), (37815, 68544), (38080, 68067), (40336, 64260), (42840, 60504), (42857, 60480), (45378, 57120), (48960, 52941), (50420, 51408)]