19074881280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:106

約数の個数: 1152

約数和(自身を含む): 84062361600

約数和(自身を除く): 64987480320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 19, 20, 21, 24, 26, 28, 30, 32, 34, 35, 38, 39, 40, 42, 48, 51, 52, 56, 57, 60, 64, 65, 68, 70, 76, 78, 80, 84, 85, 91, 95, 96, 102, 104, 105, 112, 114, 119, 120, 128, 130, 133, 136, 140, 152, 156, 160, 168, 169, 170, 182, 190, 192, 195, 204, 208, 210, 221, 224, 228, 238, 240, 247, 255, 256, 260, 266, 272, 273, 280, 285, 304, 312, 320, 323, 336, 338, 340, 357, 364, 380, 384, 390, 399, 408, 416, 420, 442, 448, 455, 456, 476, 480, 494, 507, 510, 520, 532, 544, 546, 560, 570, 595, 608, 624, 640, 646, 663, 665, 672, 676, 680, 714, 728, 741, 760, 768, 780, 798, 816, 832, 840, 845, 884, 896, 910, 912, 952, 960, 969, 988, 1014, 1020, 1040, 1064, 1088, 1092, 1105, 1120, 1140, 1183, 1190, 1216, 1235, 1248, 1280, 1292, 1326, 1330, 1344, 1352, 1360, 1365, 1428, 1456, 1482, 1520, 1547, 1560, 1596, 1615, 1632, 1664, 1680, 1690, 1729, 1768, 1785, 1792, 1820, 1824, 1904, 1920, 1938, 1976, 1995, 2028, 2040, 2080, 2128, 2176, 2184, 2197, 2210, 2240, 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約数ペア:

[(1, 19074881280), (2, 9537440640), (3, 6358293760), (4, 4768720320), (5, 3814976256), (6, 3179146880), (7, 2724983040), (8, 2384360160), (10, 1907488128), (12, 1589573440), (13, 1467298560), (14, 1362491520), (15, 1271658752), (16, 1192180080), (17, 1122051840), (19, 1003941120), (20, 953744064), (21, 908327680), (24, 794786720), (26, 733649280), (28, 681245760), (30, 635829376), (32, 596090040), (34, 561025920), (35, 544996608), (38, 501970560), (39, 489099520), (40, 476872032), (42, 454163840), (48, 397393360), (51, 374017280), (52, 366824640), (56, 340622880), (57, 334647040), (60, 317914688), (64, 298045020), (65, 293459712), (68, 280512960), (70, 272498304), (76, 250985280), (78, 244549760), (80, 238436016), (84, 227081920), (85, 224410368), (91, 209614080), (95, 200788224), (96, 198696680), (102, 187008640), (104, 183412320), (105, 181665536), (112, 170311440), (114, 167323520), (119, 160293120), (120, 158957344), (128, 149022510), (130, 146729856), (133, 143420160), (136, 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(7098, 2687360), (7140, 2671552), (7280, 2620176), (7296, 2614430), (7410, 2574208), (7616, 2504580), (7735, 2466048), (7752, 2460640), (7904, 2413320), (7980, 2390336), (8112, 2351440), (8160, 2337608), (8320, 2292654), (8398, 2271360), (8512, 2240940), (8619, 2213120), (8645, 2206464), (8736, 2183480), (8788, 2170560), (8840, 2157792), (8960, 2128893), (9044, 2109120), (9120, 2091544), (9282, 2055040), (9464, 2015520), (9520, 2003664), (9633, 1980160), (9690, 1968512), (9880, 1930656), (9984, 1910545), (10140, 1881152), (10336, 1845480), (10374, 1838720), (10608, 1798160), (10640, 1792752), (10816, 1763580), (10880, 1753206), (10920, 1746784), (10985, 1736448), (11305, 1687296), (11424, 1669720), (11492, 1659840), (11648, 1637610), (11830, 1612416), (11856, 1608880), (12160, 1568658), (12376, 1541280), (12480, 1528436), (12597, 1514240), (12768, 1493960), (12844, 1485120), (12920, 1476384), (13056, 1461005), (13182, 1447040), (13260, 1438528), (13440, 1419262), (13520, 1410864), 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