19091460960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 1152

約数和(自身を含む): 83215641600

約数和(自身を除く): 64124180640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 23, 24, 26, 29, 30, 32, 33, 36, 39, 40, 44, 45, 46, 48, 52, 55, 58, 60, 65, 66, 69, 72, 78, 80, 87, 88, 90, 92, 96, 99, 104, 110, 115, 116, 117, 120, 130, 132, 138, 139, 143, 144, 145, 156, 160, 165, 174, 176, 180, 184, 195, 198, 207, 208, 220, 230, 232, 234, 240, 253, 260, 261, 264, 276, 278, 286, 288, 290, 299, 312, 319, 330, 345, 348, 352, 360, 368, 377, 390, 396, 414, 416, 417, 429, 435, 440, 460, 464, 468, 480, 495, 506, 520, 522, 528, 552, 556, 572, 580, 585, 598, 624, 638, 660, 667, 690, 695, 696, 715, 720, 736, 754, 759, 780, 792, 828, 834, 858, 870, 880, 897, 920, 928, 936, 957, 990, 1012, 1035, 1040, 1044, 1056, 1104, 1112, 1131, 1144, 1160, 1170, 1196, 1248, 1251, 1265, 1276, 1287, 1305, 1320, 1334, 1380, 1390, 1392, 1430, 1440, 1495, 1508, 1518, 1529, 1560, 1584, 1595, 1656, 1668, 1716, 1740, 1760, 1794, 1807, 1840, 1872, 1885, 1914, 1980, 2001, 2024, 2070, 2080, 2085, 2088, 2145, 2208, 2224, 2262, 2277, 2288, 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約数ペア:

[(1, 19091460960), (2, 9545730480), (3, 6363820320), (4, 4772865240), (5, 3818292192), (6, 3181910160), (8, 2386432620), (9, 2121273440), (10, 1909146096), (11, 1735587360), (12, 1590955080), (13, 1468573920), (15, 1272764064), (16, 1193216310), (18, 1060636720), (20, 954573048), (22, 867793680), (23, 830063520), (24, 795477540), (26, 734286960), (29, 658326240), (30, 636382032), (32, 596608155), (33, 578529120), (36, 530318360), (39, 489524640), (40, 477286524), (44, 433896840), (45, 424254688), (46, 415031760), (48, 397738770), (52, 367143480), (55, 347117472), (58, 329163120), (60, 318191016), (65, 293714784), (66, 289264560), (69, 276687840), (72, 265159180), (78, 244762320), (80, 238643262), (87, 219442080), (88, 216948420), (90, 212127344), (92, 207515880), (96, 198869385), (99, 192843040), (104, 183571740), (110, 173558736), (115, 166012704), (116, 164581560), (117, 163174880), (120, 159095508), (130, 146857392), (132, 144632280), (138, 138343920), (139, 137348640), (143, 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(7337, 2602080), (7540, 2532024), (7590, 2515344), (7645, 2497248), (7656, 2493660), (7920, 2410538), (8004, 2385240), (8062, 2368080), (8096, 2358135), (8280, 2305732), (8294, 2301840), (8340, 2289144), (8352, 2285855), (8580, 2225112), (8671, 2201760), (8970, 2128368), (9035, 2113056), (9048, 2110020), (9108, 2096120), (9174, 2081040), (9360, 2039686), (9568, 1995345), (9570, 1994928), (9591, 1990560), (9867, 1934880), (10005, 1908192), (10008, 1907620), (10120, 1886508), (10208, 1870245), (10296, 1854260), (10440, 1828684), (10672, 1788930), (10764, 1773640), (10842, 1760880), (11040, 1729299), (11120, 1716858), (11310, 1688016), (11385, 1676896), (11440, 1668834), (11484, 1662440), (11960, 1596276), (12006, 1590160), (12064, 1582515), (12093, 1578720), (12144, 1572090), (12232, 1560780), (12441, 1534560), (12510, 1526096), (12760, 1496196), (12788, 1492920), (12870, 1483408), (13156, 1451160), (13340, 1431144), (13344, 1430715), (13455, 1418912), (13572, 1406680), (13728, 1390695), 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