131418810880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12451}}^1$

素因数の和:12531

約数の個数: 320

約数和(自身を含む): 391323525120

約数和(自身を除く): 259904714240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 256, 266, 280, 304, 310, 320, 380, 434, 448, 496, 512, 532, 560, 589, 608, 620, 640, 665, 760, 868, 896, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1520, 1736, 1792, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2560, 2660, 2945, 3040, 3472, 3584, 3968, 4123, 4256, 4340, 4480, 4712, 4864, 4960, 5320, 5890, 6080, 6944, 7936, 8246, 8512, 8680, 8960, 9424, 9728, 9920, 10640, 11780, 12160, 12451, 13888, 15872, 16492, 17024, 17360, 17920, 18848, 19840, 20615, 21280, 23560, 24320, 24902, 27776, 32984, 34048, 34720, 37696, 39680, 41230, 42560, 47120, 48640, 49804, 55552, 62255, 65968, 68096, 69440, 75392, 79360, 82460, 85120, 87157, 94240, 99608, 111104, 124510, 131936, 138880, 150784, 164920, 170240, 174314, 188480, 199216, 236569, 249020, 263872, 277760, 301568, 329840, 340480, 348628, 376960, 385981, 398432, 435785, 473138, 498040, 527744, 555520, 659680, 697256, 753920, 771962, 796864, 871570, 946276, 996080, 1055488, 1182845, 1319360, 1394512, 1507840, 1543924, 1593728, 1655983, 1743140, 1892552, 1929905, 1992160, 2110976, 2365690, 2638720, 2701867, 2789024, 3087848, 3187456, 3311966, 3486280, 3785104, 3859810, 3984320, 4731380, 5277440, 5403734, 5578048, 6175696, 6374912, 6623932, 6972560, 7333639, 7570208, 7719620, 7968640, 8279915, 9462760, 10554880, 10807468, 11156096, 12351392, 13247864, 13509335, 13945120, 14667278, 15140416, 15439240, 15937280, 16559830, 18925520, 21614936, 22312192, 24702784, 26495728, 27018670, 27890240, 29334556, 30280832, 30878480, 31874560, 33119660, 36668195, 37851040, 43229872, 44624384, 49405568, 51335473, 52991456, 54037340, 55780480, 58669112, 60561664, 61756960, 66239320, 73336390, 75702080, 86459744, 98811136, 102670946, 105982912, 108074680, 111560960, 117338224, 121123328, 123513920, 132478640, 146672780, 151404160, 172919488, 197622272, 205341892, 211965824, 216149360, 223121920, 234676448, 247027840, 256677365, 264957280, 293345560, 302808320, 345838976, 410683784, 423931648, 432298720, 469352896, 494055680, 513354730, 529914560, 586691120, 605616640, 691677952, 821367568, 847863296, 864597440, 938705792, 988111360, 1026709460, 1059829120, 1173382240, 1383355904, 1642735136, 1729194880, 1877411584, 2053418920, 2119658240, 2346764480, 3285470272, 3458389760, 3754823168, 4106837840, 4239316480, 4693528960, 6570940544, 6916779520, 8213675680, 9387057920, 13141881088, 16427351360, 18774115840, 26283762176, 32854702720, 65709405440, 131418810880]

約数ペア:

[(1, 131418810880), (2, 65709405440), (4, 32854702720), (5, 26283762176), (7, 18774115840), (8, 16427351360), (10, 13141881088), (14, 9387057920), (16, 8213675680), (19, 6916779520), (20, 6570940544), (28, 4693528960), (31, 4239316480), (32, 4106837840), (35, 3754823168), (38, 3458389760), (40, 3285470272), (56, 2346764480), (62, 2119658240), (64, 2053418920), (70, 1877411584), (76, 1729194880), (80, 1642735136), (95, 1383355904), (112, 1173382240), (124, 1059829120), (128, 1026709460), (133, 988111360), (140, 938705792), (152, 864597440), (155, 847863296), (160, 821367568), (190, 691677952), (217, 605616640), (224, 586691120), (248, 529914560), (256, 513354730), (266, 494055680), (280, 469352896), (304, 432298720), (310, 423931648), (320, 410683784), (380, 345838976), (434, 302808320), (448, 293345560), (496, 264957280), (512, 256677365), (532, 247027840), (560, 234676448), (589, 223121920), (608, 216149360), (620, 211965824), (640, 205341892), (665, 197622272), (760, 172919488), (868, 151404160), (896, 146672780), (992, 132478640), (1064, 123513920), (1085, 121123328), (1120, 117338224), (1178, 111560960), (1216, 108074680), (1240, 105982912), (1280, 102670946), (1330, 98811136), (1520, 86459744), (1736, 75702080), (1792, 73336390), (1984, 66239320), (2128, 61756960), (2170, 60561664), (2240, 58669112), (2356, 55780480), (2432, 54037340), (2480, 52991456), (2560, 51335473), (2660, 49405568), (2945, 44624384), (3040, 43229872), (3472, 37851040), (3584, 36668195), (3968, 33119660), (4123, 31874560), (4256, 30878480), (4340, 30280832), (4480, 29334556), (4712, 27890240), (4864, 27018670), (4960, 26495728), (5320, 24702784), (5890, 22312192), (6080, 21614936), (6944, 18925520), (7936, 16559830), (8246, 15937280), (8512, 15439240), (8680, 15140416), (8960, 14667278), (9424, 13945120), (9728, 13509335), (9920, 13247864), (10640, 12351392), (11780, 11156096), (12160, 10807468), (12451, 10554880), (13888, 9462760), (15872, 8279915), (16492, 7968640), (17024, 7719620), (17360, 7570208), (17920, 7333639), (18848, 6972560), (19840, 6623932), (20615, 6374912), (21280, 6175696), (23560, 5578048), (24320, 5403734), (24902, 5277440), (27776, 4731380), (32984, 3984320), (34048, 3859810), (34720, 3785104), (37696, 3486280), (39680, 3311966), (41230, 3187456), (42560, 3087848), (47120, 2789024), (48640, 2701867), (49804, 2638720), (55552, 2365690), (62255, 2110976), (65968, 1992160), (68096, 1929905), (69440, 1892552), (75392, 1743140), (79360, 1655983), (82460, 1593728), (85120, 1543924), (87157, 1507840), (94240, 1394512), (99608, 1319360), (111104, 1182845), (124510, 1055488), (131936, 996080), (138880, 946276), (150784, 871570), (164920, 796864), (170240, 771962), (174314, 753920), (188480, 697256), (199216, 659680), (236569, 555520), (249020, 527744), (263872, 498040), (277760, 473138), (301568, 435785), (329840, 398432), (340480, 385981), (348628, 376960)]