21582371306500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2220

約数の個数: 384

約数和(自身を含む): 50081852620800

約数和(自身を除く): 28499481314300

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 59, 79, 94, 100, 103, 118, 125, 158, 188, 206, 235, 236, 250, 295, 316, 395, 412, 470, 500, 515, 590, 790, 940, 1030, 1175, 1180, 1475, 1580, 1913, 1975, 2060, 2350, 2575, 2773, 2950, 3713, 3826, 3950, 4661, 4700, 4841, 5150, 5546, 5875, 5900, 6077, 7375, 7426, 7652, 7900, 8137, 9322, 9565, 9682, 9875, 10300, 11092, 11750, 12154, 12875, 13865, 14750, 14852, 16274, 18565, 18644, 19130, 19364, 19750, 23305, 23500, 24205, 24308, 25750, 27730, 29500, 30385, 32548, 37130, 38260, 39500, 40685, 46610, 47825, 48410, 51500, 55460, 60770, 69325, 74260, 81370, 89911, 92825, 93220, 95650, 96820, 112867, 116525, 121025, 121540, 138650, 151127, 151925, 162740, 179822, 185650, 191300, 197039, 203425, 219067, 225734, 233050, 239125, 242050, 277300, 285619, 302254, 303850, 346625, 359644, 371300, 382439, 394078, 406850, 438134, 449555, 451468, 464125, 466100, 478250, 480083, 484100, 564335, 571238, 582625, 604508, 605125, 607700, 693250, 755635, 759625, 764878, 788156, 813700, 876268, 899110, 928250, 956500, 960166, 985195, 1017125, 1095335, 1128670, 1142476, 1165250, 1210250, 1386500, 1428095, 1511270, 1519250, 1529756, 1798220, 1856500, 1912195, 1920332, 1970390, 2034250, 2190670, 2247775, 2257340, 2330500, 2400415, 2420500, 2821675, 2856190, 3022540, 3038500, 3778175, 3824390, 3940780, 4068500, 4381340, 4495550, 4800830, 4925975, 5304749, 5476675, 5643350, 5712380, 7102969, 7140475, 7556350, 7648780, 8916493, 8991100, 9260833, 9560975, 9601660, 9851950, 10609498, 10953350, 11238875, 11286700, 11625301, 12002075, 14108375, 14205938, 14280950, 15112700, 15566081, 17832986, 18521666, 18890875, 19121950, 19703900, 21218996, 21906700, 22477750, 22563901, 23250602, 24004150, 24629875, 26523745, 27383375, 28216750, 28411876, 28561900, 31132162, 35514845, 35665972, 35702375, 37043332, 37781750, 38243900, 44582465, 44955500, 45127802, 46304165, 46501204, 47804875, 48008300, 49259750, 53047490, 54766750, 56433500, 58126505, 60010375, 62264324, 71029690, 71404750, 75563500, 77830405, 89164930, 90255604, 92608330, 95609750, 98519500, 106094980, 109533500, 112819505, 116253010, 120020750, 132618725, 142059380, 142809500, 155660810, 177574225, 178329860, 185216660, 191219500, 222912325, 225639010, 231520825, 232506020, 240041500, 265237450, 290632525, 311321620, 355148450, 389152025, 419075171, 445824650, 451278020, 463041650, 530474900, 546389147, 564097525, 581265050, 663093625, 710296900, 731605807, 778304050, 838150342, 887871125, 891649300, 918398779, 926083300, 1092778294, 1114561625, 1128195050, 1157604125, 1162530100, 1326187250, 1453162625, 1463211614, 1556608100, 1676300684, 1775742250, 1836797558, 1945760125, 2095375855, 2185556588, 2229123250, 2256390100, 2315208250, 2652374500, 2731945735, 2820487625, 2906325250, 2926423228, 3551484500, 3658029035, 3673595116, 3891520250, 4190751710, 4458246500, 4591993895, 4630416500, 5463891470, 5640975250, 5812650500, 7316058070, 7783040500, 8381503420, 9183987790, 10476879275, 10927782940, 11281950500, 13659728675, 14632116140, 18290145175, 18367975580, 20953758550, 22959969475, 27319457350, 36580290350, 41907517100, 43164742613, 45919938950, 52384396375, 54638914700, 68298643375, 73160580700, 86329485226, 91450725875, 91839877900, 104768792750, 114799847375, 136597286750, 172658970452, 182901451750, 209537585500, 215823713065, 229599694750, 273194573500, 365802903500, 431647426130, 459199389500, 863294852260, 1079118565325, 2158237130650, 4316474261300, 5395592826625, 10791185653250, 21582371306500]

約数ペア:

[(1, 21582371306500), (2, 10791185653250), (4, 5395592826625), (5, 4316474261300), (10, 2158237130650), (20, 1079118565325), (25, 863294852260), (47, 459199389500), (50, 431647426130), (59, 365802903500), (79, 273194573500), (94, 229599694750), (100, 215823713065), (103, 209537585500), (118, 182901451750), (125, 172658970452), (158, 136597286750), (188, 114799847375), (206, 104768792750), (235, 91839877900), (236, 91450725875), (250, 86329485226), (295, 73160580700), (316, 68298643375), (395, 54638914700), (412, 52384396375), (470, 45919938950), (500, 43164742613), (515, 41907517100), (590, 36580290350), (790, 27319457350), (940, 22959969475), (1030, 20953758550), (1175, 18367975580), (1180, 18290145175), (1475, 14632116140), (1580, 13659728675), (1913, 11281950500), (1975, 10927782940), (2060, 10476879275), (2350, 9183987790), (2575, 8381503420), (2773, 7783040500), (2950, 7316058070), (3713, 5812650500), (3826, 5640975250), (3950, 5463891470), (4661, 4630416500), (4700, 4591993895), (4841, 4458246500), (5150, 4190751710), (5546, 3891520250), (5875, 3673595116), (5900, 3658029035), (6077, 3551484500), (7375, 2926423228), (7426, 2906325250), (7652, 2820487625), (7900, 2731945735), (8137, 2652374500), (9322, 2315208250), (9565, 2256390100), (9682, 2229123250), (9875, 2185556588), (10300, 2095375855), (11092, 1945760125), (11750, 1836797558), (12154, 1775742250), (12875, 1676300684), (13865, 1556608100), (14750, 1463211614), (14852, 1453162625), (16274, 1326187250), (18565, 1162530100), (18644, 1157604125), (19130, 1128195050), (19364, 1114561625), (19750, 1092778294), (23305, 926083300), (23500, 918398779), (24205, 891649300), (24308, 887871125), (25750, 838150342), (27730, 778304050), (29500, 731605807), (30385, 710296900), (32548, 663093625), (37130, 581265050), (38260, 564097525), (39500, 546389147), (40685, 530474900), (46610, 463041650), (47825, 451278020), (48410, 445824650), (51500, 419075171), (55460, 389152025), (60770, 355148450), (69325, 311321620), (74260, 290632525), (81370, 265237450), (89911, 240041500), (92825, 232506020), (93220, 231520825), (95650, 225639010), (96820, 222912325), (112867, 191219500), (116525, 185216660), (121025, 178329860), (121540, 177574225), (138650, 155660810), (151127, 142809500), (151925, 142059380), (162740, 132618725), (179822, 120020750), (185650, 116253010), (191300, 112819505), (197039, 109533500), (203425, 106094980), (219067, 98519500), (225734, 95609750), (233050, 92608330), (239125, 90255604), (242050, 89164930), (277300, 77830405), (285619, 75563500), (302254, 71404750), (303850, 71029690), (346625, 62264324), (359644, 60010375), (371300, 58126505), (382439, 56433500), (394078, 54766750), (406850, 53047490), (438134, 49259750), (449555, 48008300), (451468, 47804875), (464125, 46501204), (466100, 46304165), (478250, 45127802), (480083, 44955500), (484100, 44582465), (564335, 38243900), (571238, 37781750), (582625, 37043332), (604508, 35702375), (605125, 35665972), (607700, 35514845), (693250, 31132162), (755635, 28561900), (759625, 28411876), (764878, 28216750), (788156, 27383375), (813700, 26523745), (876268, 24629875), (899110, 24004150), (928250, 23250602), (956500, 22563901), (960166, 22477750), (985195, 21906700), (1017125, 21218996), (1095335, 19703900), (1128670, 19121950), (1142476, 18890875), (1165250, 18521666), (1210250, 17832986), (1386500, 15566081), (1428095, 15112700), (1511270, 14280950), (1519250, 14205938), (1529756, 14108375), (1798220, 12002075), (1856500, 11625301), (1912195, 11286700), (1920332, 11238875), (1970390, 10953350), (2034250, 10609498), (2190670, 9851950), (2247775, 9601660), (2257340, 9560975), (2330500, 9260833), (2400415, 8991100), (2420500, 8916493), (2821675, 7648780), (2856190, 7556350), (3022540, 7140475), (3038500, 7102969), (3778175, 5712380), (3824390, 5643350), (3940780, 5476675), (4068500, 5304749), (4381340, 4925975), (4495550, 4800830)]