131987812320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:568

約数の個数: 1152

約数和(自身を含む): 592019850240

約数和(自身を除く): 460032037920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 153, 156, 160, 168, 170, 179, 180, 182, 195, 204, 208, 210, 221, 224, 234, 238, 240, 252, 255, 260, 272, 273, 280, 288, 306, 312, 315, 331, 336, 340, 357, 358, 360, 364, 390, 408, 416, 420, 442, 455, 468, 476, 480, 504, 510, 520, 537, 544, 546, 560, 585, 595, 612, 624, 630, 662, 663, 672, 680, 714, 716, 720, 728, 765, 780, 816, 819, 840, 884, 895, 910, 936, 952, 993, 1008, 1020, 1040, 1071, 1074, 1092, 1105, 1120, 1170, 1190, 1224, 1248, 1253, 1260, 1324, 1326, 1360, 1365, 1428, 1432, 1440, 1456, 1530, 1547, 1560, 1611, 1632, 1638, 1655, 1680, 1768, 1785, 1790, 1820, 1872, 1904, 1986, 1989, 2016, 2040, 2080, 2142, 2148, 2184, 2210, 2317, 2327, 2340, 2380, 2448, 2506, 2520, 2648, 2652, 2685, 2720, 2730, 2856, 2864, 2912, 2979, 3043, 3060, 3094, 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553826, 556080, 556920, 558480, 585208, 586404, 590835, 592490, 593385, 601440, 602420, 619632, 630224, 632944, 639030, 651560, 658359, 667296, 670176, 675240, 681632, 688480, 709002, 710988, 712062, 722904, 730320, 731510, 733005, 742560, 766836, 770237, 774540, 781872, 787780, 791180, 810288, 829486, 830739, 834120, 837720, 852040, 876384, 877812, 888735, 900320, 902160, 903630, 945336, 947984, 949416, 958545, 963872, 977340, 1007233, 1012860, 1022448, 1024114, 1032720, 1066482, 1084356, 1095480, 1097265, 1107652, 1112160, 1113840, 1116960, 1170416, 1172808, 1181670, 1184980, 1186770, 1204840, 1239264, 1244229, 1260448, 1265888, 1278060, 1303120, 1316718, 1350480, 1355445, 1384565, 1418004, 1421976, 1424124, 1445808, 1460640, 1463020, 1466010, 1533672, 1536171, 1540474, 1549080, 1563744, 1575560, 1582360, 1620576, 1658972, 1661478, 1668240, 1675440, 1704080, 1755624, 1772505, 1777470, 1780155, 1804320, 1807260, 1890672, 1895968, 1898832, 1917090, 1954680, 2014466, 2025720, 2044896, 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215666360, 221828256, 225620192, 235692522, 241735920, 242624655, 245787360, 253822716, 258799632, 261880580, 274974609, 277285320, 282025240, 290083104, 298614960, 314256696, 317278395, 323499540, 338430288, 362603880, 366632812, 368681040, 369713760, 388199448, 392820870, 398754720, 419008928, 423037860, 431332720, 458291015, 471385044, 483471840, 485249310, 507645432, 517599264, 523761160, 549949218, 554570640, 564050480, 589231305, 597229920, 628513392, 634556790, 646999080, 676860576, 725207760, 733265624, 737362080, 776398896, 785641740, 824923827, 846075720, 862665440, 916582030, 942770088, 970498620, 1015290864, 1047522320, 1099898436, 1109141280, 1128100960, 1178462610, 1257026784, 1269113580, 1293998160, 1374873045, 1450415520, 1466531248, 1552797792, 1571283480, 1649847654, 1692151440, 1833164060, 1885540176, 1940997240, 2030581728, 2095044640, 2199796872, 2356925220, 2538227160, 2587996320, 2749746090, 2933062496, 3142566960, 3299695308, 3384302880, 3666328120, 3771080352, 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約数ペア:

[(1, 131987812320), (2, 65993906160), (3, 43995937440), (4, 32996953080), (5, 26397562464), (6, 21997968720), (7, 18855401760), (8, 16498476540), (9, 14665312480), (10, 13198781232), (12, 10998984360), (13, 10152908640), (14, 9427700880), (15, 8799187488), (16, 8249238270), (17, 7763988960), (18, 7332656240), (20, 6599390616), (21, 6285133920), (24, 5499492180), (26, 5076454320), (28, 4713850440), (30, 4399593744), (32, 4124619135), (34, 3881994480), (35, 3771080352), (36, 3666328120), (39, 3384302880), (40, 3299695308), (42, 3142566960), (45, 2933062496), (48, 2749746090), (51, 2587996320), (52, 2538227160), (56, 2356925220), (60, 2199796872), (63, 2095044640), (65, 2030581728), (68, 1940997240), (70, 1885540176), (72, 1833164060), (78, 1692151440), (80, 1649847654), (84, 1571283480), (85, 1552797792), (90, 1466531248), (91, 1450415520), (96, 1374873045), (102, 1293998160), (104, 1269113580), (105, 1257026784), (112, 1178462610), (117, 1128100960), (119, 1109141280), (120, 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