1968526560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 768

約数和(自身を含む): 8851949568

約数和(自身を除く): 6883423008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 24, 26, 28, 30, 32, 33, 34, 35, 39, 40, 42, 44, 48, 51, 52, 55, 56, 60, 65, 66, 68, 70, 77, 78, 80, 84, 85, 88, 91, 96, 102, 104, 105, 110, 112, 119, 120, 130, 132, 136, 140, 143, 154, 156, 160, 165, 168, 170, 176, 182, 187, 195, 204, 208, 210, 220, 221, 224, 231, 238, 240, 241, 255, 260, 264, 272, 273, 280, 286, 308, 312, 330, 336, 340, 352, 357, 364, 374, 385, 390, 408, 416, 420, 429, 440, 442, 455, 462, 476, 480, 482, 510, 520, 528, 544, 546, 560, 561, 572, 595, 616, 624, 660, 663, 672, 680, 714, 715, 723, 728, 748, 770, 780, 816, 840, 858, 880, 884, 910, 924, 935, 952, 964, 1001, 1020, 1040, 1056, 1092, 1105, 1120, 1122, 1144, 1155, 1190, 1205, 1232, 1248, 1309, 1320, 1326, 1360, 1365, 1428, 1430, 1446, 1456, 1496, 1540, 1547, 1560, 1632, 1680, 1687, 1716, 1760, 1768, 1785, 1820, 1848, 1870, 1904, 1928, 2002, 2040, 2080, 2145, 2184, 2210, 2244, 2288, 2310, 2380, 2410, 2431, 2464, 2618, 2640, 2651, 2652, 2720, 2730, 2805, 2856, 2860, 2892, 2912, 2992, 3003, 3080, 3094, 3120, 3133, 3315, 3360, 3374, 3432, 3536, 3570, 3615, 3640, 3696, 3740, 3808, 3856, 3927, 4004, 4080, 4097, 4290, 4368, 4420, 4488, 4576, 4620, 4641, 4760, 4820, 4862, 5005, 5061, 5236, 5280, 5302, 5304, 5460, 5610, 5712, 5720, 5784, 5984, 6006, 6160, 6188, 6240, 6266, 6545, 6630, 6748, 6864, 7072, 7140, 7230, 7280, 7293, 7392, 7480, 7712, 7735, 7854, 7953, 8008, 8160, 8194, 8435, 8580, 8736, 8840, 8976, 9240, 9282, 9399, 9520, 9640, 9724, 10010, 10122, 10472, 10604, 10608, 10920, 11220, 11424, 11440, 11568, 12012, 12155, 12291, 12320, 12376, 12532, 13090, 13255, 13260, 13496, 13728, 14280, 14460, 14560, 14586, 14960, 15015, 15470, 15665, 15708, 15906, 16016, 16388, 16870, 17017, 17160, 17680, 17952, 18480, 18557, 18564, 18798, 19040, 19280, 19448, 19635, 20020, 20244, 20485, 20944, 21208, 21216, 21840, 21931, 22440, 22880, 23136, 23205, 24024, 24310, 24582, 24752, 25064, 25305, 26180, 26510, 26520, 26992, 28560, 28679, 28920, 29172, 29920, 30030, 30940, 31330, 31416, 31812, 32032, 32776, 33740, 34034, 34320, 34463, 35360, 36465, 36960, 37114, 37128, 37596, 38560, 38896, 39270, 39765, 40040, 40488, 40970, 41888, 42416, 43680, 43862, 44880, 45067, 46410, 46995, 48048, 48620, 49164, 49504, 50128, 50610, 51051, 52360, 53020, 53040, 53261, 53984, 55671, 57120, 57358, 57840, 58344, 60060, 61455, 61880, 62660, 62832, 63624, 65552, 65793, 67480, 68068, 68640, 68926, 72930, 74228, 74256, 75192, 77792, 78540, 79530, 80080, 80976, 81940, 84832, 85085, 86037, 87724, 89760, 90134, 92785, 92820, 93990, 96096, 97240, 98328, 100256, 101220, 102102, 103389, 104720, 106040, 106080, 106522, 109655, 111342, 114716, 115680, 116688, 120120, 122910, 123760, 125320, 125664, 127248, 131104, 131586, 134960, 135201, 136136, 137852, 143395, 145860, 148456, 148512, 150384, 157080, 159060, 159783, 160160, 161952, 163880, 170170, 172074, 172315, 175448, 180268, 185570, 185640, 187980, 194480, 196656, 202440, 204204, 206778, 209440, 212080, 213044, 219310, 222684, 225335, 229432, 233376, 240240, 241241, 245820, 247520, 250640, 254496, 255255, 263172, 266305, 269920, 270402, 272272, 275704, 278355, 286790, 291720, 296912, 300768, 314160, 315469, 318120, 319566, 327760, 328965, 340340, 344148, 344630, 350896, 360536, 371140, 371280, 372827, 375960, 388960, 393312, 404880, 408408, 413556, 424160, 426088, 430185, 438620, 445368, 450670, 458864, 480480, 482482, 491640, 501280, 510510, 516945, 526344, 532610, 540804, 544544, 551408, 556710, 573580, 583440, 585871, 593824, 628320, 630938, 636240, 639132, 655520, 657930, 676005, 680680, 688296, 689260, 701792, 721072, 723723, 742280, 742560, 745654, 751920, 798915, 809760, 816816, 827112, 852176, 860370, 877240, 890736, 901340, 917728, 946407, 964964, 983280, 1021020, 1033890, 1052688, 1065220, 1081608, 1102816, 1113420, 1118481, 1147160, 1166880, 1171742, 1206205, 1261876, 1272480, 1278264, 1315860, 1352010, 1361360, 1376592, 1378520, 1442144, 1447446, 1484560, 1491308, 1503840, 1577345, 1597830, 1633632, 1654224, 1704352, 1720740, 1754480, 1757613, 1781472, 1802680, 1864135, 1892814, 1929928, 1966560, 2042040, 2067780, 2105376, 2130440, 2163216, 2226840, 2236962, 2294320, 2343484, 2412410, 2523752, 2556528, 2631720, 2704020, 2722720, 2753184, 2757040, 2894892, 2929355, 2969120, 2982616, 3154690, 3195660, 3308448, 3441480, 3508960, 3515226, 3605360, 3618615, 3728270, 3785628, 3859856, 4084080, 4101097, 4135560, 4260880, 4326432, 4453680, 4473924, 4588640, 4686968, 4732035, 4824820, 5047504, 5113056, 5263440, 5408040, 5514080, 5592405, 5789784, 5858710, 5965232, 6309380, 6391320, 6882960, 7030452, 7210720, 7237230, 7456540, 7571256, 7719712, 8168160, 8202194, 8271120, 8521760, 8788065, 8907360, 8947848, 9373936, 9464070, 9649640, 10095008, 10526880, 10816080, 11184810, 11579568, 11717420, 11930464, 12303291, 12618760, 12782640, 13765920, 14060904, 14474460, 14913080, 15142512, 16404388, 16542240, 17576130, 17895696, 18747872, 18928140, 19299280, 20505485, 21632160, 22369620, 23159136, 23434840, 24606582, 25237520, 25565280, 28121808, 28948920, 29826160, 30285024, 32808776, 35152260, 35791392, 37856280, 38598560, 41010970, 44739240, 46869680, 49213164, 50475040, 56243616, 57897840, 59652320, 61516455, 65617552, 70304520, 75712560, 82021940, 89478480, 93739360, 98426328, 115795680, 123032910, 131235104, 140609040, 151425120, 164043880, 178956960, 196852656, 246065820, 281218080, 328087760, 393705312, 492131640, 656175520, 984263280, 1968526560]

約数ペア:

[(1, 1968526560), (2, 984263280), (3, 656175520), (4, 492131640), (5, 393705312), (6, 328087760), (7, 281218080), (8, 246065820), (10, 196852656), (11, 178956960), (12, 164043880), (13, 151425120), (14, 140609040), (15, 131235104), (16, 123032910), (17, 115795680), (20, 98426328), (21, 93739360), (22, 89478480), (24, 82021940), (26, 75712560), (28, 70304520), (30, 65617552), (32, 61516455), (33, 59652320), (34, 57897840), (35, 56243616), (39, 50475040), (40, 49213164), (42, 46869680), (44, 44739240), (48, 41010970), (51, 38598560), (52, 37856280), (55, 35791392), (56, 35152260), (60, 32808776), (65, 30285024), (66, 29826160), (68, 28948920), (70, 28121808), (77, 25565280), (78, 25237520), (80, 24606582), (84, 23434840), (85, 23159136), (88, 22369620), (91, 21632160), (96, 20505485), (102, 19299280), (104, 18928140), (105, 18747872), (110, 17895696), (112, 17576130), (119, 16542240), (120, 16404388), (130, 15142512), (132, 14913080), (136, 14474460), (140, 14060904), (143, 13765920), (154, 12782640), (156, 12618760), (160, 12303291), (165, 11930464), (168, 11717420), (170, 11579568), (176, 11184810), (182, 10816080), (187, 10526880), (195, 10095008), (204, 9649640), (208, 9464070), (210, 9373936), (220, 8947848), (221, 8907360), (224, 8788065), (231, 8521760), (238, 8271120), (240, 8202194), (241, 8168160), (255, 7719712), (260, 7571256), (264, 7456540), (272, 7237230), (273, 7210720), (280, 7030452), (286, 6882960), (308, 6391320), (312, 6309380), (330, 5965232), (336, 5858710), (340, 5789784), (352, 5592405), (357, 5514080), (364, 5408040), (374, 5263440), (385, 5113056), (390, 5047504), (408, 4824820), (416, 4732035), (420, 4686968), (429, 4588640), (440, 4473924), (442, 4453680), (455, 4326432), (462, 4260880), (476, 4135560), (480, 4101097), (482, 4084080), (510, 3859856), (520, 3785628), (528, 3728270), (544, 3618615), (546, 3605360), (560, 3515226), (561, 3508960), (572, 3441480), (595, 3308448), (616, 3195660), (624, 3154690), (660, 2982616), (663, 2969120), (672, 2929355), (680, 2894892), (714, 2757040), (715, 2753184), (723, 2722720), (728, 2704020), (748, 2631720), (770, 2556528), (780, 2523752), (816, 2412410), (840, 2343484), (858, 2294320), (880, 2236962), (884, 2226840), (910, 2163216), (924, 2130440), (935, 2105376), (952, 2067780), (964, 2042040), (1001, 1966560), (1020, 1929928), (1040, 1892814), (1056, 1864135), (1092, 1802680), (1105, 1781472), (1120, 1757613), (1122, 1754480), (1144, 1720740), (1155, 1704352), (1190, 1654224), (1205, 1633632), (1232, 1597830), (1248, 1577345), (1309, 1503840), (1320, 1491308), (1326, 1484560), (1360, 1447446), (1365, 1442144), (1428, 1378520), (1430, 1376592), (1446, 1361360), (1456, 1352010), (1496, 1315860), (1540, 1278264), (1547, 1272480), (1560, 1261876), (1632, 1206205), (1680, 1171742), (1687, 1166880), (1716, 1147160), (1760, 1118481), (1768, 1113420), (1785, 1102816), (1820, 1081608), (1848, 1065220), (1870, 1052688), (1904, 1033890), (1928, 1021020), (2002, 983280), (2040, 964964), (2080, 946407), (2145, 917728), (2184, 901340), (2210, 890736), (2244, 877240), (2288, 860370), (2310, 852176), (2380, 827112), (2410, 816816), (2431, 809760), (2464, 798915), (2618, 751920), (2640, 745654), (2651, 742560), (2652, 742280), (2720, 723723), (2730, 721072), (2805, 701792), (2856, 689260), (2860, 688296), (2892, 680680), (2912, 676005), (2992, 657930), (3003, 655520), (3080, 639132), (3094, 636240), (3120, 630938), (3133, 628320), (3315, 593824), (3360, 585871), (3374, 583440), (3432, 573580), (3536, 556710), (3570, 551408), (3615, 544544), (3640, 540804), (3696, 532610), (3740, 526344), (3808, 516945), (3856, 510510), (3927, 501280), (4004, 491640), (4080, 482482), (4097, 480480), (4290, 458864), (4368, 450670), (4420, 445368), (4488, 438620), (4576, 430185), (4620, 426088), (4641, 424160), (4760, 413556), (4820, 408408), (4862, 404880), (5005, 393312), (5061, 388960), (5236, 375960), (5280, 372827), (5302, 371280), (5304, 371140), (5460, 360536), (5610, 350896), (5712, 344630), (5720, 344148), (5784, 340340), (5984, 328965), (6006, 327760), (6160, 319566), (6188, 318120), (6240, 315469), (6266, 314160), (6545, 300768), (6630, 296912), (6748, 291720), (6864, 286790), (7072, 278355), (7140, 275704), (7230, 272272), (7280, 270402), (7293, 269920), (7392, 266305), (7480, 263172), (7712, 255255), (7735, 254496), (7854, 250640), (7953, 247520), (8008, 245820), (8160, 241241), (8194, 240240), (8435, 233376), (8580, 229432), (8736, 225335), (8840, 222684), (8976, 219310), (9240, 213044), (9282, 212080), (9399, 209440), (9520, 206778), (9640, 204204), (9724, 202440), (10010, 196656), (10122, 194480), (10472, 187980), (10604, 185640), (10608, 185570), (10920, 180268), (11220, 175448), (11424, 172315), (11440, 172074), (11568, 170170), (12012, 163880), (12155, 161952), (12291, 160160), (12320, 159783), (12376, 159060), (12532, 157080), (13090, 150384), (13255, 148512), (13260, 148456), (13496, 145860), (13728, 143395), (14280, 137852), (14460, 136136), (14560, 135201), (14586, 134960), (14960, 131586), (15015, 131104), (15470, 127248), (15665, 125664), (15708, 125320), (15906, 123760), (16016, 122910), (16388, 120120), (16870, 116688), (17017, 115680), (17160, 114716), (17680, 111342), (17952, 109655), (18480, 106522), (18557, 106080), (18564, 106040), (18798, 104720), (19040, 103389), (19280, 102102), (19448, 101220), (19635, 100256), (20020, 98328), (20244, 97240), (20485, 96096), (20944, 93990), (21208, 92820), (21216, 92785), (21840, 90134), (21931, 89760), (22440, 87724), (22880, 86037), (23136, 85085), (23205, 84832), (24024, 81940), (24310, 80976), (24582, 80080), (24752, 79530), (25064, 78540), (25305, 77792), (26180, 75192), (26510, 74256), (26520, 74228), (26992, 72930), (28560, 68926), (28679, 68640), (28920, 68068), (29172, 67480), (29920, 65793), (30030, 65552), (30940, 63624), (31330, 62832), (31416, 62660), (31812, 61880), (32032, 61455), (32776, 60060), (33740, 58344), (34034, 57840), (34320, 57358), (34463, 57120), (35360, 55671), (36465, 53984), (36960, 53261), (37114, 53040), (37128, 53020), (37596, 52360), (38560, 51051), (38896, 50610), (39270, 50128), (39765, 49504), (40040, 49164), (40488, 48620), (40970, 48048), (41888, 46995), (42416, 46410), (43680, 45067), (43862, 44880)]