127545169920

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:159

約数の個数: 1152

約数和(自身を含む): 517635256320

約数和(自身を除く): 390090086400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 53, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 105, 106, 112, 114, 120, 124, 128, 133, 140, 152, 155, 159, 160, 168, 186, 190, 192, 210, 212, 217, 224, 228, 240, 248, 256, 265, 266, 280, 285, 304, 310, 318, 320, 336, 361, 371, 372, 380, 384, 399, 420, 424, 434, 448, 456, 465, 480, 496, 512, 530, 532, 560, 570, 589, 608, 620, 636, 640, 651, 665, 672, 722, 742, 744, 760, 768, 795, 798, 840, 848, 868, 896, 912, 930, 960, 992, 1007, 1024, 1060, 1064, 1083, 1085, 1113, 1120, 1140, 1178, 1216, 1240, 1272, 1280, 1302, 1330, 1344, 1444, 1484, 1488, 1520, 1536, 1590, 1596, 1643, 1680, 1696, 1736, 1767, 1792, 1805, 1824, 1855, 1860, 1920, 1984, 1995, 2014, 2048, 2120, 2128, 2166, 2170, 2226, 2240, 2280, 2356, 2432, 2480, 2527, 2544, 2560, 2604, 2660, 2688, 2888, 2945, 2968, 2976, 3021, 3040, 3072, 3180, 3192, 3255, 3286, 3360, 3392, 3472, 3534, 3584, 3610, 3648, 3710, 3720, 3840, 3968, 3990, 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485184, 494760, 499472, 510720, 515584, 525760, 527744, 535724, 537168, 542720, 552048, 554496, 555520, 563920, 565440, 569856, 573990, 583680, 593123, 603136, 606480, 612256, 624340, 626696, 630912, 644480, 646912, 655557, 659680, 666624, 669655, 671460, 676704, 680960, 690060, 693120, 712320, 716224, 736064, 739328, 749208, 753920, 759808, 765320, 773376, 783370, 788640, 791616, 803586, 808640, 814080, 817152, 833280, 841216, 845880, 874076, 895280, 902272, 904704, 918384, 920080, 924160, 936510, 940044, 949760, 952320, 966720, 970368, 989520, 998944, 1021440, 1031168, 1051520, 1055488, 1071448, 1074336, 1092595, 1104096, 1108992, 1111040, 1127840, 1130880, 1139712, 1147980, 1175055, 1186246, 1206272, 1212960, 1224512, 1248680, 1253392, 1261824, 1288960, 1293824, 1311114, 1319360, 1333248, 1339310, 1342920, 1353408, 1361920, 1380120, 1386240, 1424640, 1432448, 1472128, 1498416, 1507840, 1530640, 1546752, 1566740, 1577280, 1583232, 1607172, 1617280, 1628160, 1666560, 1682432, 1691760, 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約数ペア:

[(1, 127545169920), (2, 63772584960), (3, 42515056640), (4, 31886292480), (5, 25509033984), (6, 21257528320), (7, 18220738560), (8, 15943146240), (10, 12754516992), (12, 10628764160), (14, 9110369280), (15, 8503011328), (16, 7971573120), (19, 6712903680), (20, 6377258496), (21, 6073579520), (24, 5314382080), (28, 4555184640), (30, 4251505664), (31, 4114360320), (32, 3985786560), (35, 3644147712), (38, 3356451840), (40, 3188629248), (42, 3036789760), (48, 2657191040), (53, 2406512640), (56, 2277592320), (57, 2237634560), (60, 2125752832), (62, 2057180160), (64, 1992893280), (70, 1822073856), (76, 1678225920), (80, 1594314624), (84, 1518394880), (93, 1371453440), (95, 1342580736), (96, 1328595520), (105, 1214715904), (106, 1203256320), (112, 1138796160), (114, 1118817280), (120, 1062876416), (124, 1028590080), (128, 996446640), (133, 958986240), (140, 911036928), (152, 839112960), (155, 822872064), (159, 802170880), (160, 797157312), (168, 759197440), (186, 685726720), (190, 671290368), (192, 664297760), (210, 607357952), (212, 601628160), (217, 587765760), (224, 569398080), (228, 559408640), (240, 531438208), (248, 514295040), (256, 498223320), (265, 481302528), (266, 479493120), (280, 455518464), (285, 447526912), (304, 419556480), (310, 411436032), (318, 401085440), (320, 398578656), (336, 379598720), (361, 353310720), (371, 343787520), (372, 342863360), (380, 335645184), (384, 332148880), (399, 319662080), (420, 303678976), (424, 300814080), (434, 293882880), (448, 284699040), (456, 279704320), (465, 274290688), (480, 265719104), (496, 257147520), (512, 249111660), (530, 240651264), (532, 239746560), (560, 227759232), (570, 223763456), (589, 216545280), (608, 209778240), (620, 205718016), (636, 200542720), (640, 199289328), (651, 195921920), (665, 191797248), (672, 189799360), (722, 176655360), (742, 171893760), (744, 171431680), (760, 167822592), (768, 166074440), (795, 160434176), (798, 159831040), (840, 151839488), (848, 150407040), (868, 146941440), (896, 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