221786541720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:473

約数の個数: 768

約数和(自身を含む): 835531200000

約数和(自身を除く): 613744658280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 149, 152, 153, 170, 171, 180, 190, 204, 216, 228, 251, 255, 270, 285, 289, 298, 306, 323, 340, 342, 360, 380, 408, 447, 456, 459, 502, 510, 513, 540, 570, 578, 596, 612, 646, 680, 684, 745, 753, 760, 765, 855, 867, 894, 918, 969, 1004, 1020, 1026, 1080, 1140, 1156, 1192, 1224, 1255, 1292, 1341, 1368, 1445, 1490, 1506, 1530, 1615, 1710, 1734, 1788, 1836, 1938, 2008, 2040, 2052, 2235, 2259, 2280, 2295, 2312, 2510, 2533, 2565, 2584, 2601, 2682, 2831, 2890, 2907, 2980, 3012, 3060, 3230, 3420, 3468, 3576, 3672, 3765, 3876, 4023, 4104, 4267, 4335, 4470, 4518, 4590, 4769, 4845, 5020, 5066, 5130, 5202, 5364, 5491, 5662, 5780, 5814, 5960, 6024, 6120, 6460, 6705, 6777, 6840, 6936, 7530, 7599, 7752, 7803, 8046, 8493, 8534, 8670, 8721, 8940, 9036, 9180, 9538, 9690, 10040, 10132, 10260, 10404, 10728, 10982, 11295, 11324, 11560, 11628, 12665, 12801, 12920, 13005, 13410, 13554, 14155, 14307, 14535, 15060, 15198, 15606, 16092, 16473, 16986, 17068, 17340, 17442, 17880, 18072, 18360, 19076, 19380, 20115, 20264, 20520, 20808, 21335, 21964, 22590, 22648, 22797, 23256, 23845, 25330, 25479, 25602, 26010, 26820, 27108, 27455, 28310, 28614, 29070, 30120, 30396, 31212, 32184, 32946, 33885, 33972, 34136, 34680, 34884, 37399, 37995, 38152, 38403, 38760, 39015, 40230, 42465, 42670, 42921, 43061, 43605, 43928, 45180, 45594, 47690, 48127, 49419, 50660, 50958, 51204, 52020, 53640, 54216, 54910, 56620, 57228, 58140, 60792, 62424, 64005, 65892, 67770, 67944, 68391, 69768, 71535, 72539, 74798, 75990, 76437, 76806, 78030, 80460, 81073, 82365, 84930, 85340, 85842, 86122, 87210, 90360, 91188, 95380, 96254, 98838, 101320, 101916, 102408, 104040, 109820, 112197, 113240, 113985, 114456, 115209, 116280, 127395, 128010, 128763, 129183, 131784, 135540, 136782, 143070, 144381, 145078, 148257, 149596, 151980, 152874, 153612, 156060, 160920, 162146, 164730, 169860, 170680, 171684, 172244, 174420, 182376, 186995, 190760, 192015, 192508, 197676, 203832, 214605, 215305, 217617, 219640, 224394, 227970, 230418, 240635, 243219, 247095, 254790, 256020, 257526, 258366, 271080, 273564, 286140, 288762, 290156, 296514, 299192, 303960, 305748, 307224, 312120, 324292, 329460, 336591, 339720, 341955, 343368, 344488, 348840, 362695, 373990, 382185, 384030, 385016, 387549, 395352, 405365, 429210, 430610, 433143, 435234, 448788, 455940, 460836, 481270, 486438, 494190, 509580, 512040, 515052, 516732, 547128, 560985, 572280, 576045, 577524, 580312, 593028, 611496, 635783, 643815, 645915, 648584, 652851, 658920, 673182, 683910, 710581, 721905, 725390, 729657, 741285, 747980, 764370, 768060, 775098, 810730, 818159, 858420, 861220, 866286, 870468, 897576, 911880, 921672, 962540, 972876, 988380, 1009773, 1019160, 1030104, 1033464, 1088085, 1121970, 1152090, 1155048, 1162647, 1186056, 1216095, 1271566, 1287630, 1291830, 1299429, 1305702, 1346364, 1367820, 1378241, 1421162, 1443810, 1450780, 1459314, 1482570, 1495960, 1528740, 1536120, 1550196, 1621460, 1636318, 1682955, 1716840, 1722440, 1732572, 1740936, 1907349, 1925080, 1937745, 1945752, 1958553, 1976760, 2019546, 2131743, 2165715, 2176170, 2188971, 2243940, 2304180, 2325294, 2432190, 2454477, 2543132, 2575260, 2583660, 2598858, 2611404, 2692728, 2735640, 2756482, 2842324, 2887620, 2901560, 2918628, 2965140, 3057480, 3100392, 3178915, 3242920, 3264255, 3272636, 3365910, 3465144, 3552905, 3648285, 3814698, 3875490, 3917106, 4039092, 4090795, 4134723, 4263486, 4331430, 4352340, 4377942, 4487880, 4608360, 4650588, 4864380, 4908954, 5048865, 5086264, 5150520, 5167320, 5197716, 5222808, 5512964, 5684648, 5722047, 5775240, 5813235, 5837256, 5930280, 6357830, 6395229, 6497145, 6528510, 6545272, 6731820, 6891205, 7105810, 7296570, 7363431, 7629396, 7750980, 7834212, 8078184, 8181590, 8269446, 8526972, 8662860, 8704680, 8755884, 9301176, 9536745, 9728760, 9792765, 9817908, 10097730, 10395432, 10658715, 10808311, 10944855, 11025928, 11444094, 11626470, 12079877, 12272385, 12404169, 12715660, 12790458, 12994290, 13057020, 13463640, 13782410, 14211620, 14593140, 14726862, 15258792, 15501960, 15668424, 16363180, 16538892, 17053944, 17166141, 17325720, 17511768, 19073490, 19185687, 19585530, 19635816, 20195460, 20673615, 21317430, 21616622, 21889710, 22090293, 22888188, 23252940, 24159754, 24544770, 24808338, 25431320, 25580916, 25988580, 26114040, 27564820, 28423240, 28610235, 29186280, 29453724, 31976145, 32424933, 32726360, 33077784, 34332282, 36239631, 36817155, 37212507, 38146980, 38371374, 39171060, 40390920, 41347230, 42634860, 43233244, 43779420, 44180586, 45776376, 46505880, 48319508, 49089540, 49616676, 51161832, 51977160, 54041555, 55129640, 57220470, 58907448, 60399385, 62020845, 63952290, 64849866, 68664564, 72479262, 73634310, 74425014, 76293960, 76742748, 78342120, 82694460, 85269720, 85830705, 86466488, 87558840, 88361172, 95928435, 96639016, 97274799, 98179080, 99233352, 108083110, 108718893, 110451465, 114440940, 120798770, 124041690, 127904580, 129699732, 137329128, 144958524, 147268620, 148850028, 153485496, 162124665, 165388920, 171661410, 176722344, 181198155, 186062535, 191856870, 194549598, 205357909, 216166220, 217437786, 220902930, 228881880, 241597540, 248083380, 255809160, 259399464, 289917048, 291824397, 294537240, 297700056, 324249330, 326156679, 343322820, 362396310, 372125070, 383713740, 389099196, 410715818, 432332440, 434875572, 441805860, 483195080, 486373995, 496166760, 543594465, 583648794, 616073727, 648498660, 652313358, 686645640, 724792620, 744250140, 767427480, 778198392, 821431636, 869751144, 883611720, 972747990, 1026789545, 1087188930, 1167297588, 1232147454, 1296997320, 1304626716, 1449585240, 1459121985, 1488500280, 1630783395, 1642863272, 1848221181, 1945495980, 2053579090, 2174377860, 2334595176, 2464294908, 2609253432, 2918243970, 3080368635, 3261566790, 3696442362, 3890991960, 4107158180, 4348755720, 4928589816, 5544663543, 5836487940, 6160737270, 6523133580, 7392884724, 8214316360, 9241105905, 11089327086, 11672975880, 12321474540, 13046267160, 14785769448, 18482211810, 22178654172, 24642949080, 27723317715, 36964423620, 44357308344, 55446635430, 73928847240, 110893270860, 221786541720]

約数ペア:

[(1, 221786541720), (2, 110893270860), (3, 73928847240), (4, 55446635430), (5, 44357308344), (6, 36964423620), (8, 27723317715), (9, 24642949080), (10, 22178654172), (12, 18482211810), (15, 14785769448), (17, 13046267160), (18, 12321474540), (19, 11672975880), (20, 11089327086), (24, 9241105905), (27, 8214316360), (30, 7392884724), (34, 6523133580), (36, 6160737270), (38, 5836487940), (40, 5544663543), (45, 4928589816), (51, 4348755720), (54, 4107158180), (57, 3890991960), (60, 3696442362), (68, 3261566790), (72, 3080368635), (76, 2918243970), (85, 2609253432), (90, 2464294908), (95, 2334595176), (102, 2174377860), (108, 2053579090), (114, 1945495980), (120, 1848221181), (135, 1642863272), (136, 1630783395), (149, 1488500280), (152, 1459121985), (153, 1449585240), (170, 1304626716), (171, 1296997320), (180, 1232147454), (190, 1167297588), (204, 1087188930), (216, 1026789545), (228, 972747990), (251, 883611720), (255, 869751144), (270, 821431636), (285, 778198392), (289, 767427480), (298, 744250140), (306, 724792620), (323, 686645640), (340, 652313358), (342, 648498660), (360, 616073727), (380, 583648794), (408, 543594465), (447, 496166760), (456, 486373995), (459, 483195080), (502, 441805860), (510, 434875572), (513, 432332440), (540, 410715818), (570, 389099196), (578, 383713740), (596, 372125070), (612, 362396310), (646, 343322820), (680, 326156679), (684, 324249330), (745, 297700056), (753, 294537240), (760, 291824397), (765, 289917048), (855, 259399464), (867, 255809160), (894, 248083380), (918, 241597540), (969, 228881880), (1004, 220902930), (1020, 217437786), (1026, 216166220), (1080, 205357909), (1140, 194549598), (1156, 191856870), (1192, 186062535), (1224, 181198155), (1255, 176722344), (1292, 171661410), (1341, 165388920), (1368, 162124665), (1445, 153485496), (1490, 148850028), (1506, 147268620), (1530, 144958524), (1615, 137329128), (1710, 129699732), (1734, 127904580), (1788, 124041690), (1836, 120798770), (1938, 114440940), (2008, 110451465), (2040, 108718893), (2052, 108083110), (2235, 99233352), (2259, 98179080), (2280, 97274799), (2295, 96639016), (2312, 95928435), (2510, 88361172), (2533, 87558840), (2565, 86466488), (2584, 85830705), (2601, 85269720), (2682, 82694460), (2831, 78342120), (2890, 76742748), (2907, 76293960), (2980, 74425014), (3012, 73634310), (3060, 72479262), (3230, 68664564), (3420, 64849866), (3468, 63952290), (3576, 62020845), (3672, 60399385), (3765, 58907448), (3876, 57220470), (4023, 55129640), (4104, 54041555), (4267, 51977160), (4335, 51161832), (4470, 49616676), (4518, 49089540), (4590, 48319508), (4769, 46505880), (4845, 45776376), (5020, 44180586), (5066, 43779420), (5130, 43233244), (5202, 42634860), (5364, 41347230), (5491, 40390920), (5662, 39171060), (5780, 38371374), (5814, 38146980), (5960, 37212507), (6024, 36817155), (6120, 36239631), (6460, 34332282), (6705, 33077784), (6777, 32726360), (6840, 32424933), (6936, 31976145), (7530, 29453724), (7599, 29186280), (7752, 28610235), (7803, 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(68391, 3242920), (69768, 3178915), (71535, 3100392), (72539, 3057480), (74798, 2965140), (75990, 2918628), (76437, 2901560), (76806, 2887620), (78030, 2842324), (80460, 2756482), (81073, 2735640), (82365, 2692728), (84930, 2611404), (85340, 2598858), (85842, 2583660), (86122, 2575260), (87210, 2543132), (90360, 2454477), (91188, 2432190), (95380, 2325294), (96254, 2304180), (98838, 2243940), (101320, 2188971), (101916, 2176170), (102408, 2165715), (104040, 2131743), (109820, 2019546), (112197, 1976760), (113240, 1958553), (113985, 1945752), (114456, 1937745), (115209, 1925080), (116280, 1907349), (127395, 1740936), (128010, 1732572), (128763, 1722440), (129183, 1716840), (131784, 1682955), (135540, 1636318), (136782, 1621460), (143070, 1550196), (144381, 1536120), (145078, 1528740), (148257, 1495960), (149596, 1482570), (151980, 1459314), (152874, 1450780), (153612, 1443810), (156060, 1421162), (160920, 1378241), (162146, 1367820), (164730, 1346364), (169860, 1305702), (170680, 1299429), (171684, 1291830), (172244, 1287630), (174420, 1271566), (182376, 1216095), (186995, 1186056), (190760, 1162647), (192015, 1155048), (192508, 1152090), (197676, 1121970), (203832, 1088085), (214605, 1033464), (215305, 1030104), (217617, 1019160), (219640, 1009773), (224394, 988380), (227970, 972876), (230418, 962540), (240635, 921672), (243219, 911880), (247095, 897576), (254790, 870468), (256020, 866286), (257526, 861220), (258366, 858420), (271080, 818159), (273564, 810730), (286140, 775098), (288762, 768060), (290156, 764370), (296514, 747980), (299192, 741285), (303960, 729657), (305748, 725390), (307224, 721905), (312120, 710581), (324292, 683910), (329460, 673182), (336591, 658920), (339720, 652851), (341955, 648584), (343368, 645915), (344488, 643815), (348840, 635783), (362695, 611496), (373990, 593028), (382185, 580312), (384030, 577524), (385016, 576045), (387549, 572280), (395352, 560985), (405365, 547128), (429210, 516732), (430610, 515052), (433143, 512040), (435234, 509580), (448788, 494190), (455940, 486438), (460836, 481270)]