16187310720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:813

約数の個数: 576

約数和(自身を含む): 65901457440

約数和(自身を除く): 49714146720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 166, 168, 180, 192, 196, 210, 224, 240, 245, 249, 252, 280, 288, 294, 315, 320, 332, 336, 360, 384, 392, 415, 420, 441, 448, 480, 490, 498, 504, 560, 576, 581, 588, 630, 640, 664, 672, 691, 720, 735, 747, 784, 830, 840, 882, 896, 960, 980, 996, 1008, 1120, 1152, 1162, 1176, 1245, 1260, 1328, 1344, 1382, 1440, 1470, 1494, 1568, 1660, 1680, 1743, 1764, 1920, 1960, 1992, 2016, 2073, 2205, 2240, 2324, 2352, 2490, 2520, 2656, 2688, 2764, 2880, 2905, 2940, 2988, 3136, 3320, 3360, 3455, 3486, 3528, 3735, 3920, 3984, 4032, 4067, 4146, 4410, 4480, 4648, 4704, 4837, 4980, 5040, 5229, 5312, 5528, 5760, 5810, 5880, 5976, 6219, 6272, 6640, 6720, 6910, 6972, 7056, 7470, 7840, 7968, 8064, 8134, 8292, 8715, 8820, 9296, 9408, 9674, 9960, 10080, 10365, 10458, 10624, 11056, 11620, 11760, 11952, 12201, 12438, 13280, 13440, 13820, 13944, 14112, 14511, 14940, 15680, 15936, 16268, 16584, 17430, 17640, 18592, 18816, 19348, 19920, 20160, 20335, 20730, 20916, 22112, 23240, 23520, 23904, 24185, 24402, 24876, 26145, 26560, 27640, 27888, 28224, 29022, 29880, 31095, 31360, 31872, 32536, 33168, 33859, 34860, 35280, 36603, 37184, 38696, 39840, 40320, 40670, 41460, 41832, 43533, 44224, 46480, 47040, 47808, 48370, 48804, 49752, 52290, 53120, 55280, 55776, 56448, 57353, 58044, 59760, 61005, 62190, 65072, 66336, 67718, 69720, 70560, 72555, 73206, 74368, 77392, 79680, 81340, 82920, 83664, 87066, 88448, 92960, 94080, 95616, 96740, 97608, 99504, 101577, 104580, 110560, 111552, 114706, 116088, 119520, 122010, 124380, 130144, 132672, 135436, 139440, 141120, 145110, 146412, 154784, 159360, 162680, 165840, 167328, 169295, 172059, 174132, 183015, 185920, 193480, 195216, 199008, 203154, 209160, 217665, 221120, 223104, 229412, 232176, 239040, 244020, 248760, 260288, 265344, 270872, 278880, 282240, 286765, 290220, 292824, 304731, 309568, 325360, 331680, 334656, 338590, 344118, 348264, 366030, 371840, 386960, 390432, 398016, 401471, 406308, 418320, 435330, 442240, 458824, 464352, 478080, 488040, 497520, 507885, 516177, 520576, 541744, 557760, 573530, 580440, 585648, 609462, 619136, 650720, 663360, 669312, 677180, 688236, 696528, 732060, 773920, 780864, 796032, 802942, 812616, 836640, 860295, 870660, 917648, 928704, 976080, 995040, 1015770, 1032354, 1083488, 1115520, 1147060, 1160880, 1171296, 1204413, 1218924, 1301440, 1326720, 1354360, 1376472, 1393056, 1464120, 1523655, 1547840, 1561728, 1605884, 1625232, 1673280, 1720590, 1741320, 1835296, 1857408, 1952160, 1990080, 2007355, 2031540, 2064708, 2166976, 2294120, 2321760, 2342592, 2408826, 2437848, 2580885, 2602880, 2708720, 2752944, 2786112, 2810297, 2928240, 3047310, 3095680, 3211768, 3250464, 3346560, 3441180, 3482640, 3613239, 3670592, 3904320, 3980160, 4014710, 4063080, 4129416, 4333952, 4588240, 4643520, 4685184, 4817652, 4875696, 5161770, 5417440, 5505888, 5572224, 5620594, 5856480, 6022065, 6094620, 6423536, 6500928, 6882360, 6965280, 7226478, 7341184, 7808640, 8029420, 8126160, 8258832, 8430891, 9176480, 9287040, 9635304, 9751392, 10323540, 10834880, 11011776, 11241188, 11712960, 12044130, 12189240, 12847072, 13001856, 13764720, 13930560, 14051485, 14452956, 16058840, 16252320, 16517664, 16861782, 18066195, 18352960, 19270608, 19502784, 20647080, 21669760, 22023552, 22482376, 23425920, 24088260, 24378480, 25292673, 25694144, 27529440, 27861120, 28102970, 28905912, 32117680, 32504640, 33035328, 33723564, 36132390, 36705920, 38541216, 39005568, 41294160, 42154455, 44964752, 48176520, 48756960, 50585346, 51388288, 55058880, 56205940, 57811824, 64235360, 65009280, 66070656, 67447128, 72264780, 77082432, 82588320, 84308910, 89929504, 96353040, 97513920, 101170692, 110117760, 112411880, 115623648, 126463365, 128470720, 134894256, 144529560, 154164864, 165176640, 168617820, 179859008, 192706080, 195027840, 202341384, 224823760, 231247296, 252926730, 256941440, 269788512, 289059120, 330353280, 337235640, 359718016, 385412160, 404682768, 449647520, 462494592, 505853460, 539577024, 578118240, 674471280, 770824320, 809365536, 899295040, 1011706920, 1079154048, 1156236480, 1348942560, 1618731072, 1798590080, 2023413840, 2312472960, 2697885120, 3237462144, 4046827680, 5395770240, 8093655360, 16187310720]

約数ペア:

[(1, 16187310720), (2, 8093655360), (3, 5395770240), (4, 4046827680), (5, 3237462144), (6, 2697885120), (7, 2312472960), (8, 2023413840), (9, 1798590080), (10, 1618731072), (12, 1348942560), (14, 1156236480), (15, 1079154048), (16, 1011706920), (18, 899295040), (20, 809365536), (21, 770824320), (24, 674471280), (28, 578118240), (30, 539577024), (32, 505853460), (35, 462494592), (36, 449647520), (40, 404682768), (42, 385412160), (45, 359718016), (48, 337235640), (49, 330353280), (56, 289059120), (60, 269788512), (63, 256941440), (64, 252926730), (70, 231247296), (72, 224823760), (80, 202341384), (83, 195027840), (84, 192706080), (90, 179859008), (96, 168617820), (98, 165176640), (105, 154164864), (112, 144529560), (120, 134894256), (126, 128470720), (128, 126463365), (140, 115623648), (144, 112411880), (147, 110117760), (160, 101170692), (166, 97513920), (168, 96353040), (180, 89929504), (192, 84308910), (196, 82588320), (210, 77082432), (224, 72264780), (240, 67447128), (245, 66070656), (249, 65009280), (252, 64235360), (280, 57811824), (288, 56205940), (294, 55058880), (315, 51388288), (320, 50585346), (332, 48756960), (336, 48176520), (360, 44964752), (384, 42154455), (392, 41294160), (415, 39005568), (420, 38541216), (441, 36705920), (448, 36132390), (480, 33723564), (490, 33035328), (498, 32504640), (504, 32117680), (560, 28905912), (576, 28102970), (581, 27861120), (588, 27529440), (630, 25694144), (640, 25292673), (664, 24378480), (672, 24088260), (691, 23425920), (720, 22482376), (735, 22023552), (747, 21669760), (784, 20647080), (830, 19502784), (840, 19270608), (882, 18352960), (896, 18066195), (960, 16861782), (980, 16517664), (996, 16252320), (1008, 16058840), (1120, 14452956), (1152, 14051485), (1162, 13930560), (1176, 13764720), (1245, 13001856), (1260, 12847072), (1328, 12189240), (1344, 12044130), (1382, 11712960), (1440, 11241188), (1470, 11011776), (1494, 10834880), (1568, 10323540), (1660, 9751392), (1680, 9635304), (1743, 9287040), (1764, 9176480), (1920, 8430891), (1960, 8258832), (1992, 8126160), (2016, 8029420), (2073, 7808640), (2205, 7341184), (2240, 7226478), (2324, 6965280), (2352, 6882360), (2490, 6500928), (2520, 6423536), (2656, 6094620), (2688, 6022065), (2764, 5856480), (2880, 5620594), (2905, 5572224), (2940, 5505888), (2988, 5417440), (3136, 5161770), (3320, 4875696), (3360, 4817652), (3455, 4685184), (3486, 4643520), (3528, 4588240), (3735, 4333952), (3920, 4129416), (3984, 4063080), (4032, 4014710), (4067, 3980160), (4146, 3904320), (4410, 3670592), (4480, 3613239), (4648, 3482640), (4704, 3441180), (4837, 3346560), (4980, 3250464), (5040, 3211768), (5229, 3095680), (5312, 3047310), (5528, 2928240), (5760, 2810297), (5810, 2786112), (5880, 2752944), (5976, 2708720), (6219, 2602880), (6272, 2580885), (6640, 2437848), (6720, 2408826), (6910, 2342592), (6972, 2321760), (7056, 2294120), (7470, 2166976), (7840, 2064708), (7968, 2031540), (8064, 2007355), (8134, 1990080), (8292, 1952160), (8715, 1857408), (8820, 1835296), (9296, 1741320), (9408, 1720590), (9674, 1673280), (9960, 1625232), (10080, 1605884), (10365, 1561728), (10458, 1547840), (10624, 1523655), (11056, 1464120), (11620, 1393056), (11760, 1376472), (11952, 1354360), (12201, 1326720), (12438, 1301440), (13280, 1218924), (13440, 1204413), (13820, 1171296), (13944, 1160880), (14112, 1147060), (14511, 1115520), (14940, 1083488), (15680, 1032354), (15936, 1015770), (16268, 995040), (16584, 976080), (17430, 928704), (17640, 917648), (18592, 870660), (18816, 860295), (19348, 836640), (19920, 812616), (20160, 802942), (20335, 796032), (20730, 780864), (20916, 773920), (22112, 732060), (23240, 696528), (23520, 688236), (23904, 677180), (24185, 669312), (24402, 663360), (24876, 650720), (26145, 619136), (26560, 609462), (27640, 585648), (27888, 580440), (28224, 573530), (29022, 557760), (29880, 541744), (31095, 520576), (31360, 516177), (31872, 507885), (32536, 497520), (33168, 488040), (33859, 478080), (34860, 464352), (35280, 458824), (36603, 442240), (37184, 435330), (38696, 418320), (39840, 406308), (40320, 401471), (40670, 398016), (41460, 390432), (41832, 386960), (43533, 371840), (44224, 366030), (46480, 348264), (47040, 344118), (47808, 338590), (48370, 334656), (48804, 331680), (49752, 325360), (52290, 309568), (53120, 304731), (55280, 292824), (55776, 290220), (56448, 286765), (57353, 282240), (58044, 278880), (59760, 270872), (61005, 265344), (62190, 260288), (65072, 248760), (66336, 244020), (67718, 239040), (69720, 232176), (70560, 229412), (72555, 223104), (73206, 221120), (74368, 217665), (77392, 209160), (79680, 203154), (81340, 199008), (82920, 195216), (83664, 193480), (87066, 185920), (88448, 183015), (92960, 174132), (94080, 172059), (95616, 169295), (96740, 167328), (97608, 165840), (99504, 162680), (101577, 159360), (104580, 154784), (110560, 146412), (111552, 145110), (114706, 141120), (116088, 139440), (119520, 135436), (122010, 132672), (124380, 130144)]