20253189600

素因数分解:

$2^5\times 3^2\times 5^2\times 7^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 864

約数和(自身を含む): 85307040000

約数和(自身を除く): 65053850400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 59, 60, 63, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 118, 120, 126, 139, 140, 144, 147, 150, 160, 168, 175, 177, 180, 196, 200, 210, 224, 225, 236, 240, 245, 252, 278, 280, 288, 294, 295, 300, 315, 336, 343, 350, 354, 360, 392, 400, 413, 417, 420, 441, 450, 472, 480, 490, 504, 525, 531, 556, 560, 588, 590, 600, 630, 672, 686, 695, 700, 708, 720, 735, 784, 800, 826, 834, 840, 882, 885, 900, 944, 973, 980, 1008, 1029, 1050, 1062, 1112, 1120, 1176, 1180, 1200, 1225, 1239, 1251, 1260, 1372, 1390, 1400, 1416, 1440, 1470, 1475, 1568, 1575, 1652, 1668, 1680, 1715, 1764, 1770, 1800, 1888, 1946, 1960, 2016, 2058, 2065, 2085, 2100, 2124, 2205, 2224, 2352, 2360, 2400, 2450, 2478, 2502, 2520, 2655, 2744, 2780, 2800, 2832, 2891, 2919, 2940, 2950, 3087, 3150, 3304, 3336, 3360, 3430, 3475, 3528, 3540, 3600, 3675, 3717, 3892, 3920, 4116, 4130, 4170, 4200, 4248, 4410, 4425, 4448, 4704, 4720, 4865, 4900, 4956, 5004, 5040, 5145, 5310, 5488, 5560, 5600, 5664, 5782, 5838, 5880, 5900, 6174, 6195, 6255, 6300, 6608, 6672, 6811, 6860, 6950, 7056, 7080, 7200, 7350, 7434, 7784, 7840, 8201, 8232, 8260, 8340, 8400, 8496, 8575, 8673, 8757, 8820, 8850, 9440, 9730, 9800, 9912, 10008, 10080, 10290, 10325, 10425, 10620, 10976, 11025, 11120, 11564, 11676, 11760, 11800, 12348, 12390, 12510, 12600, 13216, 13275, 13344, 13622, 13720, 13900, 14112, 14160, 14455, 14595, 14700, 14868, 15435, 15568, 16402, 16464, 16520, 16680, 16800, 16992, 17150, 17346, 17514, 17640, 17700, 18585, 19460, 19600, 19824, 20016, 20237, 20433, 20580, 20650, 20850, 21240, 22050, 22240, 23128, 23352, 23520, 23600, 24325, 24603, 24696, 24780, 25020, 25200, 25725, 26019, 26550, 27244, 27440, 27800, 28320, 28910, 29190, 29400, 29736, 30870, 30975, 31136, 31275, 32804, 32928, 33040, 33360, 34055, 34300, 34692, 35028, 35280, 35400, 37170, 38920, 39200, 39648, 40032, 40474, 40866, 41005, 41160, 41300, 41700, 42480, 43365, 43785, 44100, 46256, 46704, 47200, 47677, 48650, 49206, 49392, 49560, 50040, 50400, 51450, 52038, 53100, 54488, 54880, 55600, 57407, 57820, 58380, 58800, 59472, 60711, 61299, 61740, 61950, 62550, 65608, 66080, 66720, 68110, 68600, 69384, 70056, 70560, 70800, 72275, 72975, 73809, 74340, 77175, 77840, 80948, 81732, 82010, 82320, 82600, 83400, 84960, 86730, 87570, 88200, 92512, 92925, 93408, 95354, 97300, 98412, 98784, 99120, 100080, 101185, 102165, 102900, 104076, 106200, 108976, 111200, 114814, 115640, 116760, 117600, 118944, 121422, 122598, 123015, 123480, 123900, 125100, 130095, 131216, 136220, 137200, 138768, 140112, 141600, 143031, 144550, 145950, 147618, 148680, 154350, 155680, 161896, 163464, 164020, 164640, 165200, 166800, 170275, 172221, 173460, 175140, 176400, 182133, 185850, 190708, 194600, 196824, 198240, 200160, 202370, 204330, 205025, 205800, 208152, 212400, 216825, 217952, 218925, 229628, 231280, 233520, 238385, 242844, 245196, 246030, 246960, 247800, 250200, 260190, 262432, 272440, 274400, 277536, 280224, 286062, 287035, 289100, 291900, 295236, 297360, 303555, 306495, 308700, 323792, 326928, 328040, 330400, 333600, 340550, 344442, 346920, 350280, 352800, 364266, 369045, 371700, 381416, 389200, 393648, 401849, 404740, 408660, 410050, 411600, 416304, 424800, 429093, 433650, 437850, 459256, 462560, 467040, 476770, 485688, 490392, 492060, 493920, 495600, 500400, 505925, 510825, 516663, 520380, 544880, 572124, 574070, 578200, 583800, 590472, 594720, 607110, 612990, 615075, 617400, 647584, 650475, 653856, 656080, 681100, 688884, 693840, 700560, 715155, 728532, 738090, 743400, 762832, 778400, 787296, 803698, 809480, 817320, 820100, 823200, 832608, 858186, 861105, 867300, 875700, 910665, 918512, 953540, 971376, 980784, 984120, 991200, 1000800, 1011850, 1021650, 1033326, 1040760, 1089760, 1144248, 1148140, 1156400, 1167600, 1180944, 1191925, 1205547, 1214220, 1225980, 1230150, 1234800, 1300950, 1312160, 1362200, 1377768, 1387680, 1401120, 1430310, 1435175, 1457064, 1476180, 1486800, 1517775, 1525664, 1532475, 1607396, 1618960, 1634640, 1640200, 1716372, 1722210, 1734600, 1751400, 1821330, 1837024, 1845225, 1907080, 1942752, 1961568, 1968240, 2009245, 2023700, 2043300, 2066652, 2081520, 2145465, 2288496, 2296280, 2312800, 2335200, 2361888, 2383850, 2411094, 2428440, 2451960, 2460300, 2469600, 2583315, 2601900, 2724400, 2755536, 2812943, 2860620, 2870350, 2914128, 2952360, 2973600, 3035550, 3064950, 3214792, 3237920, 3269280, 3280400, 3432744, 3444420, 3469200, 3502800, 3575775, 3616641, 3642660, 3690450, 3814160, 3936480, 4018490, 4047400, 4086600, 4133304, 4163040, 4290930, 4305525, 4553325, 4576992, 4592560, 4767700, 4822188, 4856880, 4903920, 4920600, 5166630, 5203800, 5448800, 5511072, 5625886, 5721240, 5740700, 5828256, 5904720, 6027735, 6071100, 6129900, 6429584, 6560800, 6865488, 6888840, 6938400, 7005600, 7151550, 7233282, 7285320, 7380900, 7628320, 8036980, 8094800, 8173200, 8266608, 8438829, 8581860, 8611050, 9106650, 9185120, 9535400, 9644376, 9713760, 9807840, 9841200, 10046225, 10333260, 10407600, 10727325, 11251772, 11442480, 11481400, 11809440, 12055470, 12142200, 12259800, 12859168, 12916575, 13730976, 13777680, 14064715, 14303100, 14466564, 14570640, 14761800, 16073960, 16189600, 16346400, 16533216, 16877658, 17163720, 17222100, 18083205, 18213300, 19070800, 19288752, 19682400, 20092450, 20666520, 20815200, 21454650, 22503544, 22884960, 22962800, 24110940, 24284400, 24519600, 25316487, 25833150, 27555360, 28129430, 28606200, 28933128, 29141280, 29523600, 30138675, 32147920, 33755316, 34327440, 34444200, 36166410, 36426600, 38141600, 38577504, 40184900, 41333040, 42194145, 42909300, 45007088, 45925600, 48221880, 48568800, 49039200, 50632974, 51666300, 56258860, 57212400, 57866256, 59047200, 60277350, 64295840, 67510632, 68654880, 68888400, 70323575, 72332820, 72853200, 80369800, 82666080, 84388290, 85818600, 90014176, 90416025, 96443760, 101265948, 103332600, 112517720, 114424800, 115732512, 120554700, 126582435, 135021264, 137776800, 140647150, 144665640, 145706400, 160739600, 168776580, 171637200, 180832050, 192887520, 202531896, 206665200, 210970725, 225035440, 241109400, 253164870, 270042528, 281294300, 289331280, 321479200, 337553160, 343274400, 361664100, 405063792, 413330400, 421941450, 450070880, 482218800, 506329740, 562588600, 578662560, 632912175, 675106320, 723328200, 810127584, 843882900, 964437600, 1012659480, 1125177200, 1265824350, 1350212640, 1446656400, 1687765800, 2025318960, 2250354400, 2531648700, 2893312800, 3375531600, 4050637920, 5063297400, 6751063200, 10126594800, 20253189600]

約数ペア:

[(1, 20253189600), (2, 10126594800), (3, 6751063200), (4, 5063297400), (5, 4050637920), (6, 3375531600), (7, 2893312800), (8, 2531648700), (9, 2250354400), (10, 2025318960), (12, 1687765800), (14, 1446656400), (15, 1350212640), (16, 1265824350), (18, 1125177200), (20, 1012659480), (21, 964437600), (24, 843882900), (25, 810127584), (28, 723328200), (30, 675106320), (32, 632912175), (35, 578662560), (36, 562588600), (40, 506329740), (42, 482218800), (45, 450070880), (48, 421941450), (49, 413330400), (50, 405063792), (56, 361664100), (59, 343274400), (60, 337553160), (63, 321479200), (70, 289331280), (72, 281294300), (75, 270042528), (80, 253164870), (84, 241109400), (90, 225035440), (96, 210970725), (98, 206665200), (100, 202531896), (105, 192887520), (112, 180832050), (118, 171637200), (120, 168776580), (126, 160739600), (139, 145706400), (140, 144665640), (144, 140647150), (147, 137776800), (150, 135021264), (160, 126582435), (168, 120554700), (175, 115732512), (177, 114424800), (180, 112517720), (196, 103332600), (200, 101265948), (210, 96443760), (224, 90416025), (225, 90014176), (236, 85818600), (240, 84388290), (245, 82666080), (252, 80369800), (278, 72853200), (280, 72332820), (288, 70323575), (294, 68888400), (295, 68654880), (300, 67510632), (315, 64295840), (336, 60277350), (343, 59047200), (350, 57866256), (354, 57212400), (360, 56258860), (392, 51666300), (400, 50632974), (413, 49039200), (417, 48568800), (420, 48221880), (441, 45925600), (450, 45007088), (472, 42909300), (480, 42194145), (490, 41333040), (504, 40184900), (525, 38577504), (531, 38141600), (556, 36426600), (560, 36166410), (588, 34444200), (590, 34327440), (600, 33755316), (630, 32147920), (672, 30138675), (686, 29523600), (695, 29141280), (700, 28933128), (708, 28606200), (720, 28129430), (735, 27555360), (784, 25833150), (800, 25316487), (826, 24519600), (834, 24284400), (840, 24110940), (882, 22962800), (885, 22884960), (900, 22503544), (944, 21454650), (973, 20815200), (980, 20666520), (1008, 20092450), (1029, 19682400), (1050, 19288752), (1062, 19070800), (1112, 18213300), (1120, 18083205), (1176, 17222100), (1180, 17163720), (1200, 16877658), (1225, 16533216), (1239, 16346400), (1251, 16189600), (1260, 16073960), (1372, 14761800), (1390, 14570640), (1400, 14466564), (1416, 14303100), (1440, 14064715), (1470, 13777680), (1475, 13730976), (1568, 12916575), (1575, 12859168), (1652, 12259800), (1668, 12142200), (1680, 12055470), (1715, 11809440), (1764, 11481400), (1770, 11442480), (1800, 11251772), (1888, 10727325), (1946, 10407600), (1960, 10333260), (2016, 10046225), (2058, 9841200), (2065, 9807840), (2085, 9713760), (2100, 9644376), (2124, 9535400), (2205, 9185120), (2224, 9106650), (2352, 8611050), (2360, 8581860), (2400, 8438829), (2450, 8266608), (2478, 8173200), (2502, 8094800), (2520, 8036980), (2655, 7628320), (2744, 7380900), (2780, 7285320), (2800, 7233282), (2832, 7151550), (2891, 7005600), (2919, 6938400), (2940, 6888840), (2950, 6865488), (3087, 6560800), (3150, 6429584), (3304, 6129900), (3336, 6071100), (3360, 6027735), (3430, 5904720), (3475, 5828256), (3528, 5740700), (3540, 5721240), (3600, 5625886), (3675, 5511072), (3717, 5448800), (3892, 5203800), (3920, 5166630), (4116, 4920600), (4130, 4903920), (4170, 4856880), (4200, 4822188), (4248, 4767700), (4410, 4592560), (4425, 4576992), (4448, 4553325), (4704, 4305525), (4720, 4290930), (4865, 4163040), (4900, 4133304), (4956, 4086600), (5004, 4047400), (5040, 4018490), (5145, 3936480), (5310, 3814160), (5488, 3690450), (5560, 3642660), (5600, 3616641), (5664, 3575775), (5782, 3502800), (5838, 3469200), (5880, 3444420), (5900, 3432744), (6174, 3280400), (6195, 3269280), (6255, 3237920), (6300, 3214792), (6608, 3064950), (6672, 3035550), (6811, 2973600), (6860, 2952360), (6950, 2914128), (7056, 2870350), (7080, 2860620), (7200, 2812943), (7350, 2755536), (7434, 2724400), (7784, 2601900), (7840, 2583315), (8201, 2469600), (8232, 2460300), (8260, 2451960), (8340, 2428440), (8400, 2411094), (8496, 2383850), (8575, 2361888), (8673, 2335200), (8757, 2312800), (8820, 2296280), (8850, 2288496), (9440, 2145465), (9730, 2081520), (9800, 2066652), (9912, 2043300), (10008, 2023700), (10080, 2009245), (10290, 1968240), (10325, 1961568), (10425, 1942752), (10620, 1907080), (10976, 1845225), (11025, 1837024), (11120, 1821330), (11564, 1751400), (11676, 1734600), (11760, 1722210), (11800, 1716372), (12348, 1640200), (12390, 1634640), (12510, 1618960), (12600, 1607396), (13216, 1532475), (13275, 1525664), (13344, 1517775), (13622, 1486800), (13720, 1476180), (13900, 1457064), (14112, 1435175), (14160, 1430310), (14455, 1401120), (14595, 1387680), (14700, 1377768), (14868, 1362200), (15435, 1312160), (15568, 1300950), (16402, 1234800), (16464, 1230150), (16520, 1225980), (16680, 1214220), (16800, 1205547), (16992, 1191925), (17150, 1180944), (17346, 1167600), (17514, 1156400), (17640, 1148140), (17700, 1144248), (18585, 1089760), (19460, 1040760), (19600, 1033326), (19824, 1021650), (20016, 1011850), (20237, 1000800), (20433, 991200), (20580, 984120), (20650, 980784), (20850, 971376), (21240, 953540), (22050, 918512), (22240, 910665), (23128, 875700), (23352, 867300), (23520, 861105), (23600, 858186), (24325, 832608), (24603, 823200), (24696, 820100), (24780, 817320), (25020, 809480), (25200, 803698), (25725, 787296), (26019, 778400), (26550, 762832), (27244, 743400), (27440, 738090), (27800, 728532), (28320, 715155), (28910, 700560), (29190, 693840), (29400, 688884), (29736, 681100), (30870, 656080), (30975, 653856), (31136, 650475), (31275, 647584), (32804, 617400), (32928, 615075), (33040, 612990), (33360, 607110), (34055, 594720), (34300, 590472), (34692, 583800), (35028, 578200), (35280, 574070), (35400, 572124), (37170, 544880), (38920, 520380), (39200, 516663), (39648, 510825), (40032, 505925), (40474, 500400), (40866, 495600), (41005, 493920), (41160, 492060), (41300, 490392), (41700, 485688), (42480, 476770), (43365, 467040), (43785, 462560), (44100, 459256), (46256, 437850), (46704, 433650), (47200, 429093), (47677, 424800), (48650, 416304), (49206, 411600), (49392, 410050), (49560, 408660), (50040, 404740), (50400, 401849), (51450, 393648), (52038, 389200), (53100, 381416), (54488, 371700), (54880, 369045), (55600, 364266), (57407, 352800), (57820, 350280), (58380, 346920), (58800, 344442), (59472, 340550), (60711, 333600), (61299, 330400), (61740, 328040), (61950, 326928), (62550, 323792), (65608, 308700), (66080, 306495), (66720, 303555), (68110, 297360), (68600, 295236), (69384, 291900), (70056, 289100), (70560, 287035), (70800, 286062), (72275, 280224), (72975, 277536), (73809, 274400), (74340, 272440), (77175, 262432), (77840, 260190), (80948, 250200), (81732, 247800), (82010, 246960), (82320, 246030), (82600, 245196), (83400, 242844), (84960, 238385), (86730, 233520), (87570, 231280), (88200, 229628), (92512, 218925), (92925, 217952), (93408, 216825), (95354, 212400), (97300, 208152), (98412, 205800), (98784, 205025), (99120, 204330), (100080, 202370), (101185, 200160), (102165, 198240), (102900, 196824), (104076, 194600), (106200, 190708), (108976, 185850), (111200, 182133), (114814, 176400), (115640, 175140), (116760, 173460), (117600, 172221), (118944, 170275), (121422, 166800), (122598, 165200), (123015, 164640), (123480, 164020), (123900, 163464), (125100, 161896), (130095, 155680), (131216, 154350), (136220, 148680), (137200, 147618), (138768, 145950), (140112, 144550), (141600, 143031)]