19502645760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 960

約数和(自身を含む): 80432352000

約数和(自身を除く): 60929706240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 23, 24, 26, 30, 32, 36, 38, 39, 40, 45, 46, 48, 52, 57, 60, 64, 65, 69, 72, 76, 78, 80, 90, 92, 95, 96, 104, 114, 115, 117, 120, 128, 130, 138, 144, 149, 152, 156, 160, 171, 180, 184, 190, 192, 195, 207, 208, 228, 230, 234, 240, 247, 256, 260, 276, 285, 288, 298, 299, 304, 312, 320, 342, 345, 360, 368, 380, 384, 390, 414, 416, 437, 447, 456, 460, 468, 480, 494, 512, 520, 552, 570, 576, 585, 596, 598, 608, 624, 640, 684, 690, 720, 736, 741, 745, 760, 768, 780, 828, 832, 855, 874, 894, 897, 912, 920, 936, 960, 988, 1035, 1040, 1104, 1140, 1152, 1170, 1192, 1196, 1216, 1235, 1248, 1280, 1311, 1341, 1368, 1380, 1440, 1472, 1482, 1490, 1495, 1520, 1536, 1560, 1656, 1664, 1710, 1748, 1788, 1794, 1824, 1840, 1872, 1920, 1937, 1976, 2070, 2080, 2185, 2208, 2223, 2235, 2280, 2304, 2340, 2384, 2392, 2432, 2470, 2496, 2560, 2622, 2682, 2691, 2736, 2760, 2831, 2880, 2944, 2964, 2980, 2990, 3040, 3120, 3312, 3328, 3420, 3427, 3496, 3576, 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29055, 29184, 29440, 29640, 29952, 30843, 30992, 31464, 31616, 33120, 33280, 33972, 34086, 34270, 34866, 34960, 35328, 35568, 35760, 35880, 36480, 36803, 37440, 38144, 38272, 38740, 39330, 39520, 41124, 41952, 42465, 42912, 43056, 43776, 44160, 44460, 44551, 45296, 45448, 46488, 47424, 47680, 47840, 48640, 49920, 50958, 51129, 51405, 52440, 52992, 53640, 53820, 54720, 54832, 55936, 56620, 56810, 57216, 57408, 58110, 58880, 59280, 59904, 61686, 61984, 62928, 63232, 65113, 66240, 67944, 68172, 68540, 69732, 69920, 71136, 71520, 71760, 72960, 73606, 74880, 76288, 76544, 77480, 78660, 79040, 82248, 83904, 84930, 85215, 85824, 86112, 87165, 87552, 88320, 88920, 89102, 90592, 90896, 92976, 94848, 95360, 95680, 99840, 101916, 102258, 102810, 104880, 105984, 107280, 107640, 109440, 109664, 110409, 111872, 113240, 113620, 114432, 114816, 116220, 118560, 123372, 123968, 125856, 126464, 127395, 130226, 132480, 133653, 135888, 136344, 137080, 139464, 139840, 142272, 143040, 143520, 145920, 147212, 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671232, 679440, 681720, 686592, 688896, 697320, 711360, 712816, 724736, 727168, 736060, 743808, 765440, 781356, 801918, 815328, 818064, 822480, 839040, 846469, 858240, 861120, 877312, 883272, 891020, 905920, 908960, 929760, 948480, 976695, 986976, 991744, 1006848, 1019160, 1022580, 1041808, 1069224, 1087104, 1090752, 1096640, 1104090, 1115712, 1118720, 1138176, 1144320, 1148160, 1172034, 1177696, 1233720, 1239680, 1258560, 1302260, 1315968, 1324908, 1336530, 1358880, 1363440, 1377792, 1394640, 1422720, 1425632, 1449472, 1454336, 1472120, 1487616, 1562712, 1603836, 1630656, 1636128, 1644960, 1656135, 1678080, 1692938, 1716480, 1722240, 1754624, 1766544, 1782040, 1811840, 1817920, 1859520, 1896960, 1953390, 1973952, 2004795, 2013696, 2038320, 2045160, 2083616, 2138448, 2174208, 2181504, 2193280, 2208180, 2231424, 2296320, 2344068, 2355392, 2467440, 2479360, 2517120, 2539407, 2604520, 2631936, 2649816, 2673060, 2717760, 2726880, 2789280, 2845440, 2851264, 2908672, 2930085, 2944240, 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約数ペア:

[(1, 19502645760), (2, 9751322880), (3, 6500881920), (4, 4875661440), (5, 3900529152), (6, 3250440960), (8, 2437830720), (9, 2166960640), (10, 1950264576), (12, 1625220480), (13, 1500203520), (15, 1300176384), (16, 1218915360), (18, 1083480320), (19, 1026455040), (20, 975132288), (23, 847941120), (24, 812610240), (26, 750101760), (30, 650088192), (32, 609457680), (36, 541740160), (38, 513227520), (39, 500067840), (40, 487566144), (45, 433392128), (46, 423970560), (48, 406305120), (52, 375050880), (57, 342151680), (60, 325044096), (64, 304728840), (65, 300040704), (69, 282647040), (72, 270870080), (76, 256613760), (78, 250033920), (80, 243783072), (90, 216696064), (92, 211985280), (95, 205291008), (96, 203152560), (104, 187525440), (114, 171075840), (115, 169588224), (117, 166689280), (120, 162522048), (128, 152364420), (130, 150020352), (138, 141323520), (144, 135435040), (149, 130890240), (152, 128306880), (156, 125016960), (160, 121891536), (171, 114050560), (180, 108348032), (184, 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(855, 22810112), (874, 22314240), (894, 21815040), (897, 21742080), (912, 21384480), (920, 21198528), (936, 20836160), (960, 20315256), (988, 19739520), (1035, 18843136), (1040, 18752544), (1104, 17665440), (1140, 17107584), (1152, 16929380), (1170, 16668928), (1192, 16361280), (1196, 16306560), (1216, 16038360), (1235, 15791616), (1248, 15627120), (1280, 15236442), (1311, 14876160), (1341, 14543360), (1368, 14256320), (1380, 14132352), (1440, 13543504), (1472, 13249080), (1482, 13159680), (1490, 13089024), (1495, 13045248), (1520, 12830688), (1536, 12697035), (1560, 12501696), (1656, 11776960), (1664, 11720340), (1710, 11405056), (1748, 11157120), (1788, 10907520), (1794, 10871040), (1824, 10692240), (1840, 10599264), (1872, 10418080), (1920, 10157628), (1937, 10068480), (1976, 9869760), (2070, 9421568), (2080, 9376272), (2185, 8925696), (2208, 8832720), (2223, 8773120), (2235, 8726016), (2280, 8553792), (2304, 8464690), (2340, 8334464), (2384, 8180640), (2392, 8153280), (2432, 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(113240, 172224), (113620, 171648), (114432, 170430), (114816, 169860), (116220, 167808), (118560, 164496), (123372, 158080), (123968, 157320), (125856, 154960), (126464, 154215), (127395, 153088), (130226, 149760), (132480, 147212), (133653, 145920), (135888, 143520), (136344, 143040), (137080, 142272), (139464, 139840)]