20199553920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 768

約数和(自身を含む): 87013180800

約数和(自身を除く): 66813626880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 89, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 178, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 267, 273, 280, 288, 312, 315, 320, 336, 356, 360, 364, 384, 390, 416, 420, 433, 445, 448, 455, 468, 480, 504, 520, 534, 546, 560, 576, 585, 623, 624, 630, 640, 672, 712, 720, 728, 780, 801, 819, 832, 840, 866, 890, 896, 910, 936, 960, 1008, 1040, 1068, 1092, 1120, 1152, 1157, 1170, 1246, 1248, 1260, 1299, 1335, 1344, 1365, 1424, 1440, 1456, 1560, 1602, 1638, 1664, 1680, 1732, 1780, 1820, 1869, 1872, 1920, 2016, 2080, 2136, 2165, 2184, 2240, 2314, 2340, 2492, 2496, 2520, 2598, 2670, 2688, 2730, 2848, 2880, 2912, 3031, 3115, 3120, 3204, 3276, 3360, 3464, 3471, 3560, 3640, 3738, 3744, 3897, 4005, 4032, 4095, 4160, 4272, 4330, 4368, 4480, 4628, 4680, 4984, 4992, 5040, 5196, 5340, 5460, 5607, 5629, 5696, 5760, 5785, 5824, 6062, 6230, 6240, 6408, 6495, 6552, 6720, 6928, 6942, 7120, 7280, 7476, 7488, 7794, 8010, 8064, 8099, 8190, 8320, 8544, 8660, 8736, 9093, 9256, 9345, 9360, 9968, 10080, 10392, 10413, 10680, 10920, 11214, 11258, 11392, 11570, 11648, 12124, 12460, 12480, 12816, 12990, 13104, 13440, 13856, 13884, 14240, 14560, 14952, 14976, 15155, 15588, 16020, 16198, 16380, 16887, 17088, 17320, 17355, 17472, 18186, 18512, 18690, 18720, 19485, 19936, 20160, 20784, 20826, 21360, 21840, 22428, 22516, 23140, 24248, 24297, 24920, 24960, 25632, 25980, 26208, 27279, 27712, 27768, 28035, 28145, 28480, 29120, 29904, 30310, 31176, 32040, 32396, 32760, 33774, 34176, 34640, 34710, 34944, 36372, 37024, 37380, 37440, 38537, 38970, 39403, 39872, 40320, 40495, 41568, 41652, 42720, 43680, 44856, 45032, 45465, 46280, 48496, 48594, 49840, 50661, 51264, 51960, 52065, 52416, 54558, 55424, 55536, 56070, 56290, 56960, 58240, 59808, 60620, 62352, 64080, 64792, 65520, 67548, 69280, 69420, 72744, 72891, 74048, 74760, 74880, 77074, 77940, 78806, 79744, 80990, 83136, 83304, 84435, 85440, 87360, 89712, 90064, 90930, 92560, 96992, 97188, 99680, 101322, 102528, 103920, 104130, 104832, 109116, 111072, 112140, 112580, 115611, 118209, 119616, 121240, 121485, 124704, 128160, 129584, 131040, 135096, 136395, 138560, 138840, 145488, 145782, 148096, 149520, 154148, 155880, 157612, 161980, 166272, 166608, 168870, 170880, 174720, 179424, 180128, 181860, 185120, 192685, 193984, 194376, 197015, 199360, 202644, 207840, 208260, 218232, 222144, 224280, 225160, 231222, 236418, 239232, 242480, 242970, 249408, 253305, 256320, 259168, 262080, 269759, 270192, 272790, 277120, 277680, 290976, 291564, 299040, 308296, 311760, 315224, 323960, 333216, 337740, 346833, 354627, 358848, 360256, 363720, 364455, 370240, 385370, 387968, 388752, 394030, 398720, 405288, 415680, 416520, 436464, 444288, 448560, 450320, 462444, 472836, 484960, 485940, 498816, 500981, 506610, 512640, 518336, 524160, 539518, 540384, 545580, 555360, 578055, 581952, 583128, 591045, 598080, 616592, 623520, 630448, 647920, 666432, 675480, 693666, 709254, 717696, 720512, 727440, 728910, 740480, 770740, 777504, 788060, 809277, 810576, 831360, 833040, 872928, 897120, 900640, 924888, 945672, 969920, 971880, 1001962, 1013220, 1036672, 1079036, 1080768, 1091160, 1110720, 1156110, 1163904, 1166256, 1182090, 1196160, 1233184, 1247040, 1260896, 1295840, 1332864, 1348795, 1350960, 1387332, 1418508, 1454880, 1457820, 1502943, 1541480, 1555008, 1576120, 1618554, 1621152, 1666080, 1734165, 1745856, 1773135, 1794240, 1801280, 1849776, 1891344, 1939840, 1943760, 2003924, 2026440, 2158072, 2161536, 2182320, 2221440, 2312220, 2332512, 2364180, 2427831, 2466368, 2494080, 2504905, 2521792, 2591680, 2697590, 2701920, 2774664, 2837016, 2909760, 2915640, 3005886, 3082960, 3110016, 3152240, 3237108, 3242304, 3332160, 3468330, 3491712, 3506867, 3546270, 3588480, 3602560, 3699552, 3782688, 3887520, 4007848, 4046385, 4052880, 4316144, 4364640, 4508829, 4624440, 4665024, 4728360, 4855662, 4932736, 5009810, 5043584, 5183360, 5395180, 5403840, 5549328, 5674032, 5819520, 5831280, 6011772, 6165920, 6304480, 6474216, 6484608, 6664320, 6936660, 7013734, 7092540, 7399104, 7514715, 7565376, 7775040, 8015696, 8092770, 8105760, 8632288, 8729280, 9017658, 9248880, 9330048, 9456720, 9711324, 10019620, 10520601, 10790360, 10807680, 11098656, 11348064, 11662560, 12023544, 12139155, 12331840, 12608960, 12948432, 13873320, 14027468, 14185080, 14798208, 15029430, 15130752, 15550080, 16031392, 16185540, 16211520, 17264576, 17458560, 17534335, 18035316, 18497760, 18913440, 19422648, 20039240, 21041202, 21580720, 22197312, 22544145, 22696128, 23325120, 24047088, 24278310, 24663680, 25217920, 25896864, 27746640, 28054936, 28370160, 30058860, 31561803, 32062784, 32371080, 32423040, 34529152, 35068670, 36070632, 36995520, 37826880, 38845296, 40078480, 42082404, 43161440, 44394624, 45088290, 45392256, 46650240, 48094176, 48556620, 51793728, 52603005, 55493280, 56109872, 56740320, 60117720, 63123606, 64125568, 64742160, 70137340, 72141264, 73991040, 75653760, 77690592, 80156960, 84164808, 86322880, 90176580, 96188352, 97113240, 103587456, 105206010, 110986560, 112219744, 113480640, 120235440, 126247212, 129484320, 140274680, 144282528, 155381184, 157809015, 160313920, 168329616, 172645760, 180353160, 192376704, 194226480, 210412020, 221973120, 224439488, 226961280, 240470880, 252494424, 258968640, 280549360, 288565056, 310762368, 315618030, 320627840, 336659232, 360706320, 388452960, 420824040, 448878976, 480941760, 504988848, 517937280, 561098720, 577130112, 631236060, 673318464, 721412640, 776905920, 841648080, 961883520, 1009977696, 1122197440, 1262472120, 1346636928, 1442825280, 1553811840, 1683296160, 2019955392, 2244394880, 2524944240, 2885650560, 3366592320, 4039910784, 5049888480, 6733184640, 10099776960, 20199553920]

約数ペア:

[(1, 20199553920), (2, 10099776960), (3, 6733184640), (4, 5049888480), (5, 4039910784), (6, 3366592320), (7, 2885650560), (8, 2524944240), (9, 2244394880), (10, 2019955392), (12, 1683296160), (13, 1553811840), (14, 1442825280), (15, 1346636928), (16, 1262472120), (18, 1122197440), (20, 1009977696), (21, 961883520), (24, 841648080), (26, 776905920), (28, 721412640), (30, 673318464), (32, 631236060), (35, 577130112), (36, 561098720), (39, 517937280), (40, 504988848), (42, 480941760), (45, 448878976), (48, 420824040), (52, 388452960), (56, 360706320), (60, 336659232), (63, 320627840), (64, 315618030), (65, 310762368), (70, 288565056), (72, 280549360), (78, 258968640), (80, 252494424), (84, 240470880), (89, 226961280), (90, 224439488), (91, 221973120), (96, 210412020), (104, 194226480), (105, 192376704), (112, 180353160), (117, 172645760), (120, 168329616), (126, 160313920), (128, 157809015), (130, 155381184), (140, 144282528), (144, 140274680), (156, 129484320), (160, 126247212), (168, 120235440), (178, 113480640), (180, 112219744), (182, 110986560), (192, 105206010), (195, 103587456), (208, 97113240), (210, 96188352), (224, 90176580), (234, 86322880), (240, 84164808), (252, 80156960), (260, 77690592), (267, 75653760), (273, 73991040), (280, 72141264), (288, 70137340), (312, 64742160), (315, 64125568), (320, 63123606), (336, 60117720), (356, 56740320), (360, 56109872), (364, 55493280), (384, 52603005), (390, 51793728), (416, 48556620), (420, 48094176), (433, 46650240), (445, 45392256), (448, 45088290), (455, 44394624), (468, 43161440), (480, 42082404), (504, 40078480), (520, 38845296), (534, 37826880), (546, 36995520), (560, 36070632), (576, 35068670), (585, 34529152), (623, 32423040), (624, 32371080), (630, 32062784), (640, 31561803), (672, 30058860), (712, 28370160), (720, 28054936), (728, 27746640), (780, 25896864), (801, 25217920), (819, 24663680), (832, 24278310), (840, 24047088), (866, 23325120), (890, 22696128), (896, 22544145), (910, 22197312), (936, 21580720), (960, 21041202), (1008, 20039240), (1040, 19422648), (1068, 18913440), (1092, 18497760), (1120, 18035316), (1152, 17534335), (1157, 17458560), (1170, 17264576), (1246, 16211520), (1248, 16185540), (1260, 16031392), (1299, 15550080), (1335, 15130752), (1344, 15029430), (1365, 14798208), (1424, 14185080), (1440, 14027468), (1456, 13873320), (1560, 12948432), (1602, 12608960), (1638, 12331840), (1664, 12139155), (1680, 12023544), (1732, 11662560), (1780, 11348064), (1820, 11098656), (1869, 10807680), (1872, 10790360), (1920, 10520601), (2016, 10019620), (2080, 9711324), (2136, 9456720), (2165, 9330048), (2184, 9248880), (2240, 9017658), (2314, 8729280), (2340, 8632288), (2492, 8105760), (2496, 8092770), (2520, 8015696), (2598, 7775040), (2670, 7565376), (2688, 7514715), (2730, 7399104), (2848, 7092540), (2880, 7013734), (2912, 6936660), (3031, 6664320), (3115, 6484608), (3120, 6474216), (3204, 6304480), (3276, 6165920), (3360, 6011772), (3464, 5831280), (3471, 5819520), (3560, 5674032), (3640, 5549328), (3738, 5403840), (3744, 5395180), (3897, 5183360), (4005, 5043584), (4032, 5009810), (4095, 4932736), (4160, 4855662), (4272, 4728360), (4330, 4665024), (4368, 4624440), (4480, 4508829), (4628, 4364640), (4680, 4316144), (4984, 4052880), (4992, 4046385), (5040, 4007848), (5196, 3887520), (5340, 3782688), (5460, 3699552), (5607, 3602560), (5629, 3588480), (5696, 3546270), (5760, 3506867), (5785, 3491712), (5824, 3468330), (6062, 3332160), (6230, 3242304), (6240, 3237108), (6408, 3152240), (6495, 3110016), (6552, 3082960), (6720, 3005886), (6928, 2915640), (6942, 2909760), (7120, 2837016), (7280, 2774664), (7476, 2701920), (7488, 2697590), (7794, 2591680), (8010, 2521792), (8064, 2504905), (8099, 2494080), (8190, 2466368), (8320, 2427831), (8544, 2364180), (8660, 2332512), (8736, 2312220), (9093, 2221440), (9256, 2182320), (9345, 2161536), (9360, 2158072), (9968, 2026440), (10080, 2003924), (10392, 1943760), (10413, 1939840), (10680, 1891344), (10920, 1849776), (11214, 1801280), (11258, 1794240), (11392, 1773135), (11570, 1745856), (11648, 1734165), (12124, 1666080), (12460, 1621152), (12480, 1618554), (12816, 1576120), (12990, 1555008), (13104, 1541480), (13440, 1502943), (13856, 1457820), (13884, 1454880), (14240, 1418508), (14560, 1387332), (14952, 1350960), (14976, 1348795), (15155, 1332864), (15588, 1295840), (16020, 1260896), (16198, 1247040), (16380, 1233184), (16887, 1196160), (17088, 1182090), (17320, 1166256), (17355, 1163904), (17472, 1156110), (18186, 1110720), (18512, 1091160), (18690, 1080768), (18720, 1079036), (19485, 1036672), (19936, 1013220), (20160, 1001962), (20784, 971880), (20826, 969920), (21360, 945672), (21840, 924888), (22428, 900640), (22516, 897120), (23140, 872928), (24248, 833040), (24297, 831360), (24920, 810576), (24960, 809277), (25632, 788060), (25980, 777504), (26208, 770740), (27279, 740480), (27712, 728910), (27768, 727440), (28035, 720512), (28145, 717696), (28480, 709254), (29120, 693666), (29904, 675480), (30310, 666432), (31176, 647920), (32040, 630448), (32396, 623520), (32760, 616592), (33774, 598080), (34176, 591045), (34640, 583128), (34710, 581952), (34944, 578055), (36372, 555360), (37024, 545580), (37380, 540384), (37440, 539518), (38537, 524160), (38970, 518336), (39403, 512640), (39872, 506610), (40320, 500981), (40495, 498816), (41568, 485940), (41652, 484960), (42720, 472836), (43680, 462444), (44856, 450320), (45032, 448560), (45465, 444288), (46280, 436464), (48496, 416520), (48594, 415680), (49840, 405288), (50661, 398720), (51264, 394030), (51960, 388752), (52065, 387968), (52416, 385370), (54558, 370240), (55424, 364455), (55536, 363720), (56070, 360256), (56290, 358848), (56960, 354627), (58240, 346833), (59808, 337740), (60620, 333216), (62352, 323960), (64080, 315224), (64792, 311760), (65520, 308296), (67548, 299040), (69280, 291564), (69420, 290976), (72744, 277680), (72891, 277120), (74048, 272790), (74760, 270192), (74880, 269759), (77074, 262080), (77940, 259168), (78806, 256320), (79744, 253305), (80990, 249408), (83136, 242970), (83304, 242480), (84435, 239232), (85440, 236418), (87360, 231222), (89712, 225160), (90064, 224280), (90930, 222144), (92560, 218232), (96992, 208260), (97188, 207840), (99680, 202644), (101322, 199360), (102528, 197015), (103920, 194376), (104130, 193984), (104832, 192685), (109116, 185120), (111072, 181860), (112140, 180128), (112580, 179424), (115611, 174720), (118209, 170880), (119616, 168870), (121240, 166608), (121485, 166272), (124704, 161980), (128160, 157612), (129584, 155880), (131040, 154148), (135096, 149520), (136395, 148096), (138560, 145782), (138840, 145488)]