20229775920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1434

約数の個数: 400

約数和(自身を含む): 73616225760

約数和(自身を除く): 53386449840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 83, 87, 90, 108, 116, 120, 135, 144, 145, 162, 166, 174, 180, 216, 232, 240, 249, 261, 270, 290, 324, 332, 348, 360, 405, 415, 432, 435, 464, 498, 522, 540, 580, 648, 664, 696, 720, 747, 783, 810, 830, 870, 996, 1044, 1080, 1160, 1245, 1296, 1297, 1305, 1328, 1392, 1494, 1566, 1620, 1660, 1740, 1992, 2088, 2160, 2241, 2320, 2349, 2407, 2490, 2594, 2610, 2988, 3132, 3240, 3320, 3480, 3735, 3891, 3915, 3984, 4176, 4482, 4698, 4814, 4980, 5188, 5220, 5976, 6264, 6480, 6485, 6640, 6723, 6960, 7221, 7470, 7782, 7830, 8964, 9396, 9628, 9960, 10376, 10440, 11205, 11673, 11745, 11952, 12035, 12528, 12970, 13446, 14442, 14940, 15564, 15660, 17928, 18792, 19256, 19455, 19920, 20752, 20880, 21663, 22410, 23346, 23490, 24070, 25940, 26892, 28884, 29880, 31128, 31320, 33615, 35019, 35856, 36105, 37584, 37613, 38512, 38910, 43326, 44820, 46692, 46980, 48140, 51880, 53784, 57768, 58365, 59760, 62256, 62640, 64989, 67230, 70038, 72210, 75226, 77820, 86652, 89640, 93384, 93960, 96280, 103760, 105057, 107568, 107651, 108315, 112839, 115536, 116730, 129978, 134460, 140076, 144420, 150452, 155640, 173304, 175095, 179280, 186768, 187920, 188065, 192560, 194967, 210114, 215302, 216630, 225678, 233460, 259956, 268920, 280152, 288840, 300904, 311280, 322953, 324945, 338517, 346608, 350190, 376130, 389934, 420228, 430604, 433260, 451356, 466920, 519912, 525285, 537840, 538255, 560304, 564195, 577680, 601808, 645906, 649890, 677034, 700380, 752260, 779868, 840456, 861208, 866520, 902712, 933840, 968859, 974835, 1015551, 1039824, 1050570, 1076510, 1128390, 1291812, 1299780, 1354068, 1400760, 1504520, 1559736, 1614765, 1680912, 1692585, 1722416, 1733040, 1805424, 1937718, 1949670, 2031102, 2101140, 2153020, 2256780, 2583624, 2599560, 2708136, 2801520, 2906577, 3009040, 3046653, 3119472, 3121879, 3229530, 3385170, 3875436, 3899340, 4062204, 4202280, 4306040, 4513560, 4844295, 5077755, 5167248, 5199120, 5416272, 5813154, 6093306, 6243758, 6459060, 6770340, 7750872, 7798680, 8124408, 8404560, 8612080, 8719731, 9027120, 9365637, 9688590, 10155510, 11626308, 12186612, 12487516, 12918120, 13540680, 14532885, 15233265, 15501744, 15597360, 15609395, 16248816, 17439462, 18731274, 19377180, 20311020, 23252616, 24373224, 24975032, 25836240, 27081360, 28096911, 29065770, 30466530, 31218790, 34878924, 37462548, 38754360, 40622040, 43598655, 46505232, 46828185, 48746448, 49950064, 56193822, 58131540, 60933060, 62437580, 69757848, 74925096, 77508720, 81244080, 84290733, 87197310, 93656370, 112387644, 116263080, 121866120, 124875160, 139515696, 140484555, 149850192, 168581466, 174394620, 187312740, 224775288, 232526160, 243732240, 249750320, 252872199, 280969110, 337162932, 348789240, 374625480, 421453665, 449550576, 505744398, 561938220, 674325864, 697578480, 749250960, 842907330, 1011488796, 1123876440, 1264360995, 1348651728, 1685814660, 2022977592, 2247752880, 2528721990, 3371629320, 4045955184, 5057443980, 6743258640, 10114887960, 20229775920]

約数ペア:

[(1, 20229775920), (2, 10114887960), (3, 6743258640), (4, 5057443980), (5, 4045955184), (6, 3371629320), (8, 2528721990), (9, 2247752880), (10, 2022977592), (12, 1685814660), (15, 1348651728), (16, 1264360995), (18, 1123876440), (20, 1011488796), (24, 842907330), (27, 749250960), (29, 697578480), (30, 674325864), (36, 561938220), (40, 505744398), (45, 449550576), (48, 421453665), (54, 374625480), (58, 348789240), (60, 337162932), (72, 280969110), (80, 252872199), (81, 249750320), (83, 243732240), (87, 232526160), (90, 224775288), (108, 187312740), (116, 174394620), (120, 168581466), (135, 149850192), (144, 140484555), (145, 139515696), (162, 124875160), (166, 121866120), (174, 116263080), (180, 112387644), (216, 93656370), (232, 87197310), (240, 84290733), (249, 81244080), (261, 77508720), (270, 74925096), (290, 69757848), (324, 62437580), (332, 60933060), (348, 58131540), (360, 56193822), (405, 49950064), (415, 48746448), (432, 46828185), (435, 46505232), (464, 43598655), (498, 40622040), (522, 38754360), (540, 37462548), (580, 34878924), (648, 31218790), (664, 30466530), (696, 29065770), (720, 28096911), (747, 27081360), (783, 25836240), (810, 24975032), (830, 24373224), (870, 23252616), (996, 20311020), (1044, 19377180), (1080, 18731274), (1160, 17439462), (1245, 16248816), (1296, 15609395), (1297, 15597360), (1305, 15501744), (1328, 15233265), (1392, 14532885), (1494, 13540680), (1566, 12918120), (1620, 12487516), (1660, 12186612), (1740, 11626308), (1992, 10155510), (2088, 9688590), (2160, 9365637), (2241, 9027120), (2320, 8719731), (2349, 8612080), (2407, 8404560), (2490, 8124408), (2594, 7798680), (2610, 7750872), (2988, 6770340), (3132, 6459060), (3240, 6243758), (3320, 6093306), (3480, 5813154), (3735, 5416272), (3891, 5199120), (3915, 5167248), (3984, 5077755), (4176, 4844295), (4482, 4513560), (4698, 4306040), (4814, 4202280), (4980, 4062204), (5188, 3899340), (5220, 3875436), (5976, 3385170), (6264, 3229530), (6480, 3121879), (6485, 3119472), (6640, 3046653), (6723, 3009040), (6960, 2906577), (7221, 2801520), (7470, 2708136), (7782, 2599560), (7830, 2583624), (8964, 2256780), (9396, 2153020), (9628, 2101140), (9960, 2031102), (10376, 1949670), (10440, 1937718), (11205, 1805424), (11673, 1733040), (11745, 1722416), (11952, 1692585), (12035, 1680912), (12528, 1614765), (12970, 1559736), (13446, 1504520), (14442, 1400760), (14940, 1354068), (15564, 1299780), (15660, 1291812), (17928, 1128390), (18792, 1076510), (19256, 1050570), (19455, 1039824), (19920, 1015551), (20752, 974835), (20880, 968859), (21663, 933840), (22410, 902712), (23346, 866520), (23490, 861208), (24070, 840456), (25940, 779868), (26892, 752260), (28884, 700380), (29880, 677034), (31128, 649890), (31320, 645906), (33615, 601808), (35019, 577680), (35856, 564195), (36105, 560304), (37584, 538255), (37613, 537840), (38512, 525285), (38910, 519912), (43326, 466920), (44820, 451356), (46692, 433260), (46980, 430604), (48140, 420228), (51880, 389934), (53784, 376130), (57768, 350190), (58365, 346608), (59760, 338517), (62256, 324945), (62640, 322953), (64989, 311280), (67230, 300904), (70038, 288840), (72210, 280152), (75226, 268920), (77820, 259956), (86652, 233460), (89640, 225678), (93384, 216630), (93960, 215302), (96280, 210114), (103760, 194967), (105057, 192560), (107568, 188065), (107651, 187920), (108315, 186768), (112839, 179280), (115536, 175095), (116730, 173304), (129978, 155640), (134460, 150452), (140076, 144420)]