220335361920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1721}}^1$

素因数の和:2019

約数の個数: 512

約数和(自身を含む): 809367552000

約数和(自身を除く): 589032190080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 239, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 478, 480, 496, 540, 558, 576, 620, 640, 717, 720, 744, 837, 864, 930, 956, 960, 992, 1080, 1116, 1152, 1195, 1240, 1395, 1434, 1440, 1488, 1674, 1721, 1728, 1860, 1912, 1920, 1984, 2151, 2160, 2232, 2390, 2480, 2790, 2868, 2880, 2976, 3348, 3442, 3456, 3585, 3720, 3824, 3968, 4185, 4302, 4320, 4464, 4780, 4960, 5163, 5580, 5736, 5760, 5952, 6453, 6696, 6884, 7170, 7409, 7440, 7648, 8370, 8604, 8605, 8640, 8928, 9560, 9920, 10326, 10755, 11160, 11472, 11904, 12906, 13392, 13768, 14340, 14818, 14880, 15296, 15489, 16740, 17208, 17210, 17280, 17856, 19120, 19840, 20652, 21510, 22227, 22320, 22944, 25812, 25815, 26784, 27536, 28680, 29636, 29760, 30592, 30978, 32265, 33480, 34416, 34420, 35712, 37045, 38240, 41304, 43020, 44454, 44640, 45888, 46467, 51624, 51630, 53351, 53568, 55072, 57360, 59272, 59520, 61956, 64530, 66681, 66960, 68832, 68840, 74090, 76480, 77445, 82608, 86040, 88908, 89280, 91776, 92934, 103248, 103260, 106702, 107136, 110144, 111135, 114720, 118544, 123912, 129060, 133362, 133920, 137664, 137680, 148180, 152960, 154890, 160053, 165216, 172080, 177816, 178560, 185868, 200043, 206496, 206520, 213404, 220288, 222270, 229440, 232335, 237088, 247824, 258120, 266724, 266755, 267840, 275328, 275360, 296360, 309780, 320106, 330432, 333405, 344160, 355632, 371736, 400086, 411319, 412992, 413040, 426808, 444540, 458880, 464670, 474176, 480159, 495648, 516240, 533448, 533510, 535680, 550720, 592720, 619560, 640212, 660864, 666810, 688320, 711264, 743472, 800172, 800265, 822638, 825984, 826080, 853616, 889080, 929340, 948352, 960318, 991296, 1000215, 1032480, 1066896, 1067020, 1101440, 1185440, 1233957, 1239120, 1280424, 1333620, 1376640, 1422528, 1440477, 1486944, 1600344, 1600530, 1645276, 1652160, 1707232, 1778160, 1858680, 1920636, 1982592, 2000430, 2056595, 2064960, 2133792, 2134040, 2370880, 2400795, 2467914, 2478240, 2560848, 2667240, 2845056, 2880954, 2973888, 3200688, 3201060, 3290552, 3304320, 3414464, 3556320, 3701871, 3717360, 3841272, 4000860, 4113190, 4129920, 4267584, 4268080, 4741760, 4801590, 4935828, 4956480, 5121696, 5334480, 5761908, 5947776, 6169785, 6401376, 6402120, 6581104, 6828928, 7112640, 7202385, 7403742, 7434720, 7682544, 8001720, 8226380, 8535168, 8536160, 9603180, 9871656, 9912960, 10243392, 10668960, 11105613, 11523816, 12339570, 12750889, 12802752, 12804240, 13162208, 14225280, 14404770, 14807484, 14869440, 15365088, 16003440, 16452760, 17072320, 18509355, 19206360, 19743312, 20486784, 21337920, 22211226, 23047632, 24679140, 25501778, 25605504, 25608480, 26324416, 28809540, 29614968, 29738880, 30730176, 32006880, 32905520, 34144640, 37018710, 38252667, 38412720, 39486624, 42675840, 44422452, 46095264, 49358280, 51003556, 51216960, 52648832, 55528065, 57619080, 59229936, 61460352, 63754445, 64013760, 65811040, 74037420, 76505334, 76825440, 78973248, 88844904, 92190528, 98716560, 102007112, 102433920, 111056130, 114758001, 115238160, 118459872, 127508890, 128027520, 131622080, 148074840, 153010668, 153650880, 157946496, 177689808, 184381056, 191263335, 197433120, 204014224, 222112260, 229516002, 230476320, 236919744, 255017780, 263244160, 296149680, 306021336, 307301760, 344274003, 355379616, 382526670, 394866240, 408028448, 444224520, 459032004, 460952640, 473839488, 510035560, 573790005, 592299360, 612042672, 688548006, 710759232, 765053340, 789732480, 816056896, 888449040, 918064008, 921905280, 1020071120, 1147580010, 1184598720, 1224085344, 1377096012, 1421518464, 1530106680, 1632113792, 1721370015, 1776898080, 1836128016, 2040142240, 2295160020, 2369197440, 2448170688, 2754192024, 3060213360, 3442740030, 3553796160, 3672256032, 4080284480, 4590320040, 4896341376, 5508384048, 6120426720, 6885480060, 7107592320, 7344512064, 8160568960, 9180640080, 11016768096, 12240853440, 13770960120, 14689024128, 18361280160, 22033536192, 24481706880, 27541920240, 36722560320, 44067072384, 55083840480, 73445120640, 110167680960, 220335361920]

約数ペア:

[(1, 220335361920), (2, 110167680960), (3, 73445120640), (4, 55083840480), (5, 44067072384), (6, 36722560320), (8, 27541920240), (9, 24481706880), (10, 22033536192), (12, 18361280160), (15, 14689024128), (16, 13770960120), (18, 12240853440), (20, 11016768096), (24, 9180640080), (27, 8160568960), (30, 7344512064), (31, 7107592320), (32, 6885480060), (36, 6120426720), (40, 5508384048), (45, 4896341376), (48, 4590320040), (54, 4080284480), (60, 3672256032), (62, 3553796160), (64, 3442740030), (72, 3060213360), (80, 2754192024), (90, 2448170688), (93, 2369197440), (96, 2295160020), (108, 2040142240), (120, 1836128016), (124, 1776898080), (128, 1721370015), (135, 1632113792), (144, 1530106680), (155, 1421518464), (160, 1377096012), (180, 1224085344), (186, 1184598720), (192, 1147580010), (216, 1020071120), (239, 921905280), (240, 918064008), (248, 888449040), (270, 816056896), (279, 789732480), (288, 765053340), (310, 710759232), (320, 688548006), (360, 612042672), (372, 592299360), (384, 573790005), (432, 510035560), (465, 473839488), (478, 460952640), (480, 459032004), (496, 444224520), (540, 408028448), (558, 394866240), (576, 382526670), (620, 355379616), (640, 344274003), (717, 307301760), (720, 306021336), (744, 296149680), (837, 263244160), (864, 255017780), (930, 236919744), (956, 230476320), (960, 229516002), (992, 222112260), (1080, 204014224), (1116, 197433120), (1152, 191263335), (1195, 184381056), (1240, 177689808), (1395, 157946496), (1434, 153650880), (1440, 153010668), (1488, 148074840), (1674, 131622080), (1721, 128027520), (1728, 127508890), (1860, 118459872), (1912, 115238160), (1920, 114758001), (1984, 111056130), (2151, 102433920), (2160, 102007112), (2232, 98716560), (2390, 92190528), (2480, 88844904), (2790, 78973248), (2868, 76825440), (2880, 76505334), (2976, 74037420), (3348, 65811040), (3442, 64013760), (3456, 63754445), (3585, 61460352), (3720, 59229936), (3824, 57619080), (3968, 55528065), (4185, 52648832), (4302, 51216960), (4320, 51003556), (4464, 49358280), (4780, 46095264), (4960, 44422452), (5163, 42675840), (5580, 39486624), (5736, 38412720), (5760, 38252667), (5952, 37018710), (6453, 34144640), (6696, 32905520), (6884, 32006880), (7170, 30730176), (7409, 29738880), (7440, 29614968), (7648, 28809540), (8370, 26324416), (8604, 25608480), (8605, 25605504), (8640, 25501778), (8928, 24679140), (9560, 23047632), (9920, 22211226), (10326, 21337920), (10755, 20486784), (11160, 19743312), (11472, 19206360), (11904, 18509355), (12906, 17072320), (13392, 16452760), (13768, 16003440), (14340, 15365088), (14818, 14869440), (14880, 14807484), (15296, 14404770), (15489, 14225280), (16740, 13162208), (17208, 12804240), (17210, 12802752), (17280, 12750889), (17856, 12339570), (19120, 11523816), (19840, 11105613), (20652, 10668960), (21510, 10243392), (22227, 9912960), (22320, 9871656), (22944, 9603180), (25812, 8536160), (25815, 8535168), (26784, 8226380), (27536, 8001720), (28680, 7682544), (29636, 7434720), (29760, 7403742), (30592, 7202385), (30978, 7112640), (32265, 6828928), (33480, 6581104), (34416, 6402120), (34420, 6401376), (35712, 6169785), (37045, 5947776), (38240, 5761908), (41304, 5334480), (43020, 5121696), (44454, 4956480), (44640, 4935828), (45888, 4801590), (46467, 4741760), (51624, 4268080), (51630, 4267584), (53351, 4129920), (53568, 4113190), (55072, 4000860), (57360, 3841272), (59272, 3717360), (59520, 3701871), (61956, 3556320), (64530, 3414464), (66681, 3304320), (66960, 3290552), (68832, 3201060), (68840, 3200688), (74090, 2973888), (76480, 2880954), (77445, 2845056), (82608, 2667240), (86040, 2560848), (88908, 2478240), (89280, 2467914), (91776, 2400795), (92934, 2370880), (103248, 2134040), (103260, 2133792), (106702, 2064960), (107136, 2056595), (110144, 2000430), (111135, 1982592), (114720, 1920636), (118544, 1858680), (123912, 1778160), (129060, 1707232), (133362, 1652160), (133920, 1645276), (137664, 1600530), (137680, 1600344), (148180, 1486944), (152960, 1440477), (154890, 1422528), (160053, 1376640), (165216, 1333620), (172080, 1280424), (177816, 1239120), (178560, 1233957), (185868, 1185440), (200043, 1101440), (206496, 1067020), (206520, 1066896), (213404, 1032480), (220288, 1000215), (222270, 991296), (229440, 960318), (232335, 948352), (237088, 929340), (247824, 889080), (258120, 853616), (266724, 826080), (266755, 825984), (267840, 822638), (275328, 800265), (275360, 800172), (296360, 743472), (309780, 711264), (320106, 688320), (330432, 666810), (333405, 660864), (344160, 640212), (355632, 619560), (371736, 592720), (400086, 550720), (411319, 535680), (412992, 533510), (413040, 533448), (426808, 516240), (444540, 495648), (458880, 480159), (464670, 474176)]