20190686880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:150

約数の個数: 864

約数和(自身を含む): 83526774912

約数和(自身を除く): 63336088032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 74, 78, 80, 84, 91, 93, 96, 104, 105, 111, 112, 120, 124, 130, 140, 148, 155, 156, 160, 168, 169, 182, 185, 186, 195, 208, 210, 217, 222, 224, 240, 248, 259, 260, 273, 280, 296, 310, 312, 336, 338, 364, 370, 372, 390, 403, 416, 420, 434, 444, 455, 465, 480, 481, 496, 507, 518, 520, 546, 555, 560, 592, 620, 624, 651, 672, 676, 728, 740, 744, 777, 780, 806, 840, 845, 868, 888, 910, 930, 961, 962, 992, 1014, 1036, 1040, 1085, 1092, 1110, 1120, 1147, 1183, 1184, 1209, 1240, 1248, 1295, 1302, 1352, 1365, 1443, 1456, 1480, 1488, 1554, 1560, 1612, 1680, 1690, 1736, 1776, 1820, 1860, 1922, 1924, 2015, 2028, 2072, 2080, 2170, 2184, 2220, 2294, 2366, 2405, 2418, 2480, 2535, 2590, 2604, 2704, 2730, 2821, 2883, 2886, 2912, 2960, 2976, 3108, 3120, 3224, 3255, 3360, 3367, 3380, 3441, 3472, 3549, 3552, 3640, 3720, 3844, 3848, 3885, 4030, 4056, 4144, 4340, 4368, 4440, 4588, 4732, 4805, 4810, 4836, 4960, 5070, 5180, 5208, 5239, 5408, 5460, 5642, 5735, 5766, 5772, 5915, 5920, 6045, 6216, 6240, 6253, 6448, 6510, 6727, 6734, 6760, 6882, 6944, 7098, 7215, 7280, 7440, 7688, 7696, 7770, 8029, 8060, 8112, 8288, 8463, 8680, 8736, 8880, 9176, 9464, 9610, 9620, 9672, 10101, 10140, 10360, 10416, 10478, 10920, 11284, 11470, 11532, 11544, 11830, 12090, 12432, 12493, 12506, 12896, 13020, 13454, 13468, 13520, 13764, 14105, 14196, 14415, 14430, 14560, 14880, 14911, 15376, 15392, 15540, 15717, 16058, 16120, 16224, 16835, 16926, 17205, 17360, 17745, 17760, 18352, 18759, 18928, 19220, 19240, 19344, 20181, 20202, 20280, 20720, 20832, 20956, 21840, 22568, 22940, 23064, 23088, 23660, 24087, 24180, 24864, 24986, 25012, 26040, 26195, 26908, 26936, 27040, 27528, 28210, 28392, 28830, 28860, 29822, 30752, 31080, 31265, 31434, 32116, 32240, 33635, 33670, 33852, 34410, 34720, 35490, 35557, 36673, 36704, 37479, 37518, 37856, 38440, 38480, 38688, 40145, 40362, 40404, 40560, 41440, 41912, 42315, 43680, 43771, 44733, 45136, 45880, 46128, 46176, 47320, 48174, 48360, 49972, 50024, 50505, 52080, 52390, 53816, 53872, 55056, 56420, 56784, 57660, 57720, 59644, 62160, 62465, 62530, 62868, 64232, 64480, 67270, 67340, 67704, 68820, 70980, 71114, 73346, 74555, 74958, 75036, 76880, 76960, 78585, 80290, 80724, 80808, 81120, 83824, 84630, 87451, 87542, 89466, 90272, 91760, 92256, 93795, 94640, 96348, 96720, 99944, 100048, 100905, 101010, 104160, 104377, 104780, 106671, 107632, 107744, 110019, 110112, 112840, 113568, 115320, 115440, 119288, 120435, 124320, 124930, 125060, 125736, 128464, 131313, 134540, 134680, 135408, 137640, 141960, 142228, 146692, 149110, 149916, 150072, 153760, 157170, 160580, 161448, 161616, 162409, 167648, 169260, 174902, 175084, 177785, 178932, 183365, 183520, 187395, 187590, 189280, 192696, 193440, 193843, 199888, 200096, 201810, 202020, 208754, 209560, 213342, 215264, 218855, 220038, 223665, 225680, 230640, 230880, 238576, 240870, 248899, 249860, 250120, 251472, 256928, 262353, 262626, 269080, 269360, 270816, 275280, 283920, 284456, 293384, 298220, 299832, 300144, 313131, 314340, 321160, 322896, 323232, 324818, 338520, 349804, 350168, 355570, 357864, 366730, 374790, 375180, 385392, 387686, 399776, 403620, 404040, 417508, 419120, 426684, 437255, 437710, 440076, 447330, 451360, 461280, 462241, 477152, 481740, 487227, 497798, 499720, 500240, 502944, 521885, 524706, 525252, 533355, 538160, 538720, 550095, 550560, 567840, 568912, 581529, 586768, 596440, 599664, 600288, 626262, 628680, 642320, 645792, 649636, 656565, 677040, 699608, 700336, 711140, 715728, 733460, 746697, 749580, 750360, 770784, 775372, 807240, 808080, 812045, 835016, 838240, 853368, 874510, 875420, 880152, 894660, 924482, 963480, 969215, 974454, 995596, 999440, 1000480, 1043770, 1049412, 1050504, 1066710, 1076320, 1100190, 1136863, 1137824, 1163058, 1173536, 1192880, 1199328, 1244495, 1252524, 1257360, 1284640, 1299272, 1311765, 1313130, 1354080, 1356901, 1386723, 1399216, 1400672, 1422280, 1431456, 1466920, 1493394, 1499160, 1500720, 1550744, 1565655, 1614480, 1616160, 1624090, 1670032, 1706736, 1749020, 1750840, 1760304, 1789320, 1848964, 1926960, 1938430, 1948908, 1991192, 1998880, 2087540, 2098824, 2101008, 2133420, 2200380, 2273726, 2311205, 2326116, 2385760, 2436135, 2488990, 2505048, 2514720, 2598544, 2623530, 2626260, 2713802, 2773446, 2798432, 2844560, 2907645, 2933840, 2986788, 2998320, 3001440, 3101488, 3131310, 3228960, 3235687, 3248180, 3340064, 3410589, 3413472, 3498040, 3501680, 3520608, 3578640, 3697928, 3733485, 3853920, 3876860, 3897816, 3982384, 4070703, 4175080, 4197648, 4202016, 4266840, 4400760, 4547452, 4622410, 4652232, 4872270, 4977980, 5010096, 5197088, 5247060, 5252520, 5427604, 5546892, 5684315, 5689120, 5815290, 5867680, 5973576, 5996640, 6009133, 6202976, 6262620, 6471374, 6496360, 6784505, 6821178, 6933615, 6996080, 7003360, 7157280, 7395856, 7466970, 7753720, 7795632, 7964768, 8141406, 8350160, 8395296, 8533680, 8801520, 9094904, 9244820, 9304464, 9707061, 9744540, 9955960, 10020192, 10494120, 10505040, 10855208, 11093784, 11368630, 11630580, 11947152, 12018266, 12525240, 12942748, 12992720, 13569010, 13642356, 13867230, 13992160, 14791712, 14933940, 15507440, 15591264, 16178435, 16282812, 16700320, 17052945, 17067360, 17603040, 18027399, 18189808, 18489640, 18608928, 19414122, 19489080, 19911920, 20353515, 20988240, 21010080, 21710416, 22187568, 22737260, 23261160, 23894304, 24036532, 25050480, 25885496, 25985440, 27138020, 27284712, 27734460, 29867880, 30045665, 31014880, 32356870, 32565624, 34105890, 36054798, 36379616, 36979280, 38828244, 38978160, 39823840, 40707030, 41976480, 42063931, 43420832, 44375136, 45474520, 46522320, 48073064, 48535305, 50100960, 51770992, 54276040, 54569424, 55468920, 59735760, 60091330, 64713740, 65131248, 68211780, 72109596, 73958560, 77656488, 77956320, 81414060, 84127862, 90136995, 90949040, 93044640, 96146128, 97070610, 103541984, 108552080, 109138848, 110937840, 119471520, 120182660, 126191793, 129427480, 130262496, 136423560, 144219192, 155312976, 162828120, 168255724, 180273990, 181898080, 192292256, 194141220, 210319655, 217104160, 221875680, 240365320, 252383586, 258854960, 272847120, 288438384, 310625952, 325656240, 336511448, 360547980, 388282440, 420639310, 480730640, 504767172, 517709920, 545694240, 576876768, 630958965, 651312480, 673022896, 721095960, 776564880, 841278620, 961461280, 1009534344, 1261917930, 1346045792, 1442191920, 1553129760, 1682557240, 2019068688, 2523835860, 2884383840, 3365114480, 4038137376, 5047671720, 6730228960, 10095343440, 20190686880]

約数ペア:

[(1, 20190686880), (2, 10095343440), (3, 6730228960), (4, 5047671720), (5, 4038137376), (6, 3365114480), (7, 2884383840), (8, 2523835860), (10, 2019068688), (12, 1682557240), (13, 1553129760), (14, 1442191920), (15, 1346045792), (16, 1261917930), (20, 1009534344), (21, 961461280), (24, 841278620), (26, 776564880), (28, 721095960), (30, 673022896), (31, 651312480), (32, 630958965), (35, 576876768), (37, 545694240), (39, 517709920), (40, 504767172), (42, 480730640), (48, 420639310), (52, 388282440), (56, 360547980), (60, 336511448), (62, 325656240), (65, 310625952), (70, 288438384), (74, 272847120), (78, 258854960), (80, 252383586), (84, 240365320), (91, 221875680), (93, 217104160), (96, 210319655), (104, 194141220), (105, 192292256), (111, 181898080), (112, 180273990), (120, 168255724), (124, 162828120), (130, 155312976), (140, 144219192), (148, 136423560), (155, 130262496), (156, 129427480), (160, 126191793), (168, 120182660), (169, 119471520), (182, 110937840), (185, 109138848), (186, 108552080), (195, 103541984), (208, 97070610), (210, 96146128), (217, 93044640), (222, 90949040), (224, 90136995), (240, 84127862), (248, 81414060), (259, 77956320), (260, 77656488), (273, 73958560), (280, 72109596), (296, 68211780), (310, 65131248), (312, 64713740), (336, 60091330), (338, 59735760), (364, 55468920), (370, 54569424), (372, 54276040), (390, 51770992), (403, 50100960), (416, 48535305), (420, 48073064), (434, 46522320), (444, 45474520), (455, 44375136), (465, 43420832), (480, 42063931), (481, 41976480), (496, 40707030), (507, 39823840), (518, 38978160), (520, 38828244), (546, 36979280), (555, 36379616), (560, 36054798), (592, 34105890), (620, 32565624), (624, 32356870), (651, 31014880), (672, 30045665), (676, 29867880), (728, 27734460), (740, 27284712), (744, 27138020), (777, 25985440), (780, 25885496), (806, 25050480), (840, 24036532), (845, 23894304), (868, 23261160), (888, 22737260), (910, 22187568), (930, 21710416), (961, 21010080), (962, 20988240), (992, 20353515), (1014, 19911920), (1036, 19489080), (1040, 19414122), (1085, 18608928), (1092, 18489640), (1110, 18189808), (1120, 18027399), (1147, 17603040), (1183, 17067360), (1184, 17052945), (1209, 16700320), (1240, 16282812), (1248, 16178435), (1295, 15591264), (1302, 15507440), (1352, 14933940), (1365, 14791712), (1443, 13992160), (1456, 13867230), (1480, 13642356), (1488, 13569010), (1554, 12992720), (1560, 12942748), (1612, 12525240), (1680, 12018266), (1690, 11947152), (1736, 11630580), (1776, 11368630), (1820, 11093784), (1860, 10855208), (1922, 10505040), (1924, 10494120), (2015, 10020192), (2028, 9955960), (2072, 9744540), (2080, 9707061), (2170, 9304464), (2184, 9244820), (2220, 9094904), (2294, 8801520), (2366, 8533680), (2405, 8395296), (2418, 8350160), (2480, 8141406), (2535, 7964768), (2590, 7795632), (2604, 7753720), (2704, 7466970), (2730, 7395856), (2821, 7157280), (2883, 7003360), (2886, 6996080), (2912, 6933615), (2960, 6821178), (2976, 6784505), (3108, 6496360), (3120, 6471374), (3224, 6262620), (3255, 6202976), (3360, 6009133), (3367, 5996640), (3380, 5973576), (3441, 5867680), (3472, 5815290), (3549, 5689120), (3552, 5684315), (3640, 5546892), (3720, 5427604), (3844, 5252520), (3848, 5247060), (3885, 5197088), (4030, 5010096), (4056, 4977980), (4144, 4872270), (4340, 4652232), (4368, 4622410), (4440, 4547452), (4588, 4400760), (4732, 4266840), (4805, 4202016), (4810, 4197648), (4836, 4175080), (4960, 4070703), (5070, 3982384), (5180, 3897816), (5208, 3876860), (5239, 3853920), (5408, 3733485), (5460, 3697928), (5642, 3578640), (5735, 3520608), (5766, 3501680), (5772, 3498040), (5915, 3413472), (5920, 3410589), (6045, 3340064), (6216, 3248180), (6240, 3235687), (6253, 3228960), (6448, 3131310), (6510, 3101488), (6727, 3001440), (6734, 2998320), (6760, 2986788), (6882, 2933840), (6944, 2907645), (7098, 2844560), (7215, 2798432), (7280, 2773446), (7440, 2713802), (7688, 2626260), (7696, 2623530), (7770, 2598544), (8029, 2514720), (8060, 2505048), (8112, 2488990), (8288, 2436135), (8463, 2385760), (8680, 2326116), (8736, 2311205), (8880, 2273726), (9176, 2200380), (9464, 2133420), (9610, 2101008), (9620, 2098824), (9672, 2087540), (10101, 1998880), (10140, 1991192), (10360, 1948908), (10416, 1938430), (10478, 1926960), (10920, 1848964), (11284, 1789320), (11470, 1760304), (11532, 1750840), (11544, 1749020), (11830, 1706736), (12090, 1670032), (12432, 1624090), (12493, 1616160), (12506, 1614480), (12896, 1565655), (13020, 1550744), (13454, 1500720), (13468, 1499160), (13520, 1493394), (13764, 1466920), (14105, 1431456), (14196, 1422280), (14415, 1400672), (14430, 1399216), (14560, 1386723), (14880, 1356901), (14911, 1354080), (15376, 1313130), (15392, 1311765), (15540, 1299272), (15717, 1284640), (16058, 1257360), (16120, 1252524), (16224, 1244495), (16835, 1199328), (16926, 1192880), (17205, 1173536), (17360, 1163058), (17745, 1137824), (17760, 1136863), (18352, 1100190), (18759, 1076320), (18928, 1066710), (19220, 1050504), (19240, 1049412), (19344, 1043770), (20181, 1000480), (20202, 999440), (20280, 995596), (20720, 974454), (20832, 969215), (20956, 963480), (21840, 924482), (22568, 894660), (22940, 880152), (23064, 875420), (23088, 874510), (23660, 853368), (24087, 838240), (24180, 835016), (24864, 812045), (24986, 808080), (25012, 807240), (26040, 775372), (26195, 770784), (26908, 750360), (26936, 749580), (27040, 746697), (27528, 733460), (28210, 715728), (28392, 711140), (28830, 700336), (28860, 699608), (29822, 677040), (30752, 656565), (31080, 649636), (31265, 645792), (31434, 642320), (32116, 628680), (32240, 626262), (33635, 600288), (33670, 599664), (33852, 596440), (34410, 586768), (34720, 581529), (35490, 568912), (35557, 567840), (36673, 550560), (36704, 550095), (37479, 538720), (37518, 538160), (37856, 533355), (38440, 525252), (38480, 524706), (38688, 521885), (40145, 502944), (40362, 500240), (40404, 499720), (40560, 497798), (41440, 487227), (41912, 481740), (42315, 477152), (43680, 462241), (43771, 461280), (44733, 451360), (45136, 447330), (45880, 440076), (46128, 437710), (46176, 437255), (47320, 426684), (48174, 419120), (48360, 417508), (49972, 404040), (50024, 403620), (50505, 399776), (52080, 387686), (52390, 385392), (53816, 375180), (53872, 374790), (55056, 366730), (56420, 357864), (56784, 355570), (57660, 350168), (57720, 349804), (59644, 338520), (62160, 324818), (62465, 323232), (62530, 322896), (62868, 321160), (64232, 314340), (64480, 313131), (67270, 300144), (67340, 299832), (67704, 298220), (68820, 293384), (70980, 284456), (71114, 283920), (73346, 275280), (74555, 270816), (74958, 269360), (75036, 269080), (76880, 262626), (76960, 262353), (78585, 256928), (80290, 251472), (80724, 250120), (80808, 249860), (81120, 248899), (83824, 240870), (84630, 238576), (87451, 230880), (87542, 230640), (89466, 225680), (90272, 223665), (91760, 220038), (92256, 218855), (93795, 215264), (94640, 213342), (96348, 209560), (96720, 208754), (99944, 202020), (100048, 201810), (100905, 200096), (101010, 199888), (104160, 193843), (104377, 193440), (104780, 192696), (106671, 189280), (107632, 187590), (107744, 187395), (110019, 183520), (110112, 183365), (112840, 178932), (113568, 177785), (115320, 175084), (115440, 174902), (119288, 169260), (120435, 167648), (124320, 162409), (124930, 161616), (125060, 161448), (125736, 160580), (128464, 157170), (131313, 153760), (134540, 150072), (134680, 149916), (135408, 149110), (137640, 146692), (141960, 142228)]