209686631280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:725

約数の個数: 640

約数和(自身を含む): 790605398016

約数和(自身を除く): 580918766736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 48, 56, 60, 62, 70, 80, 82, 84, 93, 105, 112, 120, 123, 124, 140, 155, 164, 168, 186, 205, 210, 217, 240, 246, 248, 280, 283, 287, 310, 328, 336, 347, 372, 410, 420, 434, 465, 492, 496, 560, 566, 574, 615, 620, 651, 656, 694, 744, 820, 840, 849, 861, 868, 930, 984, 1041, 1085, 1132, 1148, 1230, 1240, 1271, 1302, 1388, 1415, 1435, 1488, 1640, 1680, 1698, 1722, 1735, 1736, 1860, 1968, 1981, 2082, 2170, 2264, 2296, 2429, 2460, 2480, 2542, 2604, 2776, 2830, 2870, 3255, 3280, 3396, 3444, 3470, 3472, 3720, 3813, 3962, 4164, 4245, 4305, 4340, 4528, 4592, 4858, 4920, 5084, 5205, 5208, 5552, 5660, 5740, 5943, 6355, 6510, 6792, 6888, 6940, 7287, 7440, 7626, 7924, 8328, 8490, 8610, 8680, 8773, 8897, 9716, 9840, 9905, 10168, 10410, 10416, 10757, 11320, 11480, 11603, 11886, 12145, 12710, 13020, 13584, 13776, 13880, 14227, 14574, 15252, 15848, 16656, 16980, 17220, 17360, 17546, 17794, 19065, 19432, 19810, 20336, 20820, 21514, 22640, 22960, 23206, 23772, 24290, 25420, 26040, 26319, 26691, 27760, 28454, 29148, 29715, 30504, 31696, 32271, 33960, 34440, 34809, 35092, 35588, 36435, 38130, 38864, 39620, 41640, 42681, 43028, 43865, 44485, 46412, 47544, 48580, 50840, 52080, 52638, 53382, 53785, 56908, 58015, 58296, 59430, 61008, 61411, 64542, 67920, 68880, 69618, 70184, 71135, 71176, 72870, 75299, 76260, 79240, 81221, 83280, 85362, 86056, 87730, 88970, 92824, 95088, 97160, 98201, 99589, 101680, 105276, 106764, 107570, 113816, 116030, 116592, 118860, 122822, 129084, 131595, 133455, 139236, 140368, 142270, 142352, 145740, 150598, 152520, 158480, 161355, 162442, 170724, 172112, 174045, 175460, 177940, 184233, 185648, 194320, 196402, 199178, 210552, 213405, 213528, 215140, 225897, 227632, 232060, 237720, 243663, 245644, 258168, 263190, 266910, 278472, 284540, 291480, 294603, 298767, 301196, 305040, 307055, 322710, 324884, 341448, 348090, 350920, 355880, 359693, 368466, 376495, 392804, 398356, 406105, 421104, 426810, 427056, 430280, 441037, 451794, 464120, 475440, 487326, 491005, 491288, 497945, 516336, 526380, 533820, 556944, 569080, 582960, 589206, 597534, 602392, 614110, 645420, 649768, 682896, 687407, 696180, 701840, 711760, 719386, 736932, 752990, 785608, 796712, 812210, 853620, 860560, 882074, 903588, 921165, 928240, 974652, 982010, 982576, 995890, 1052760, 1067640, 1079079, 1129485, 1138160, 1178412, 1195068, 1204784, 1218315, 1228220, 1290840, 1299536, 1323111, 1374814, 1392360, 1438772, 1473015, 1473864, 1493835, 1505980, 1571216, 1593424, 1624420, 1707240, 1764148, 1798465, 1807176, 1842330, 1949304, 1964020, 1991780, 2062221, 2105520, 2135280, 2158158, 2205185, 2258970, 2356824, 2390136, 2436630, 2456440, 2517851, 2581680, 2646222, 2749628, 2784720, 2877544, 2946030, 2947728, 2987670, 3011960, 3044231, 3087259, 3248840, 3414480, 3437035, 3528296, 3596930, 3614352, 3684660, 3898608, 3928040, 3983560, 4026241, 4124442, 4316316, 4410370, 4517940, 4713648, 4780272, 4873260, 4912880, 5035702, 5292444, 5395395, 5499256, 5755088, 5892060, 5975340, 6023920, 6088462, 6174518, 6497680, 6615555, 6874070, 7056592, 7193860, 7369320, 7553553, 7856080, 7967120, 8052482, 8248884, 8632632, 8820740, 9035880, 9132693, 9261777, 9746520, 10071404, 10311105, 10584888, 10790790, 10998512, 11784120, 11950680, 12078723, 12176924, 12349036, 12589255, 13231110, 13748140, 14387720, 14738640, 15107106, 15221155, 15436295, 16104964, 16497768, 17265264, 17641480, 18071760, 18265386, 18523554, 19493040, 20131205, 20142808, 20622210, 21169776, 21309617, 21581580, 23568240, 23901360, 24157446, 24353848, 24698072, 25178510, 26462220, 27496280, 28183687, 28775440, 30214212, 30442310, 30872590, 32209928, 32995536, 35282960, 36530772, 37047108, 37767765, 40262410, 40285616, 41244420, 42619234, 43163160, 45663465, 46308885, 48314892, 48707696, 49396144, 50357020, 52924440, 54992560, 56367374, 60393615, 60428424, 60884620, 61745180, 63928851, 64419856, 73061544, 74094216, 75535530, 80524820, 82488840, 84551061, 85238468, 86326320, 91326930, 92617770, 96629784, 100714040, 105848880, 106548085, 112734748, 120787230, 120856848, 121769240, 123490360, 124813471, 127857702, 140918435, 146123088, 148188432, 151071060, 161049640, 164977680, 169102122, 170476936, 182653860, 185235540, 193259568, 201428080, 213096170, 225469496, 241574460, 243538480, 246980720, 249626942, 255715404, 281836870, 302142120, 319644255, 322099280, 338204244, 340953872, 365307720, 370471080, 374440413, 422755305, 426192340, 450938992, 483148920, 499253884, 511430808, 563673740, 604284240, 624067355, 639288510, 676408488, 730615440, 740942160, 748880826, 845510610, 852384680, 873694297, 966297840, 998507768, 1022861616, 1127347480, 1248134710, 1278577020, 1352816976, 1497761652, 1691021220, 1704769360, 1747388594, 1872202065, 1997015536, 2254694960, 2496269420, 2557154040, 2621082891, 2995523304, 3382042440, 3494777188, 3744404130, 4368471485, 4992538840, 5114308080, 5242165782, 5991046608, 6764084880, 6989554376, 7488808260, 8736942970, 9985077680, 10484331564, 13105414455, 13979108752, 14977616520, 17473885940, 20968663128, 26210828910, 29955233040, 34947771880, 41937326256, 52421657820, 69895543760, 104843315640, 209686631280]

約数ペア:

[(1, 209686631280), (2, 104843315640), (3, 69895543760), (4, 52421657820), (5, 41937326256), (6, 34947771880), (7, 29955233040), (8, 26210828910), (10, 20968663128), (12, 17473885940), (14, 14977616520), (15, 13979108752), (16, 13105414455), (20, 10484331564), (21, 9985077680), (24, 8736942970), (28, 7488808260), (30, 6989554376), (31, 6764084880), (35, 5991046608), (40, 5242165782), (41, 5114308080), (42, 4992538840), (48, 4368471485), (56, 3744404130), (60, 3494777188), (62, 3382042440), (70, 2995523304), (80, 2621082891), (82, 2557154040), (84, 2496269420), (93, 2254694960), (105, 1997015536), (112, 1872202065), (120, 1747388594), (123, 1704769360), (124, 1691021220), (140, 1497761652), (155, 1352816976), (164, 1278577020), (168, 1248134710), (186, 1127347480), (205, 1022861616), (210, 998507768), (217, 966297840), (240, 873694297), (246, 852384680), (248, 845510610), (280, 748880826), (283, 740942160), (287, 730615440), (310, 676408488), (328, 639288510), (336, 624067355), (347, 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(52638, 3983560), (53382, 3928040), (53785, 3898608), (56908, 3684660), (58015, 3614352), (58296, 3596930), (59430, 3528296), (61008, 3437035), (61411, 3414480), (64542, 3248840), (67920, 3087259), (68880, 3044231), (69618, 3011960), (70184, 2987670), (71135, 2947728), (71176, 2946030), (72870, 2877544), (75299, 2784720), (76260, 2749628), (79240, 2646222), (81221, 2581680), (83280, 2517851), (85362, 2456440), (86056, 2436630), (87730, 2390136), (88970, 2356824), (92824, 2258970), (95088, 2205185), (97160, 2158158), (98201, 2135280), (99589, 2105520), (101680, 2062221), (105276, 1991780), (106764, 1964020), (107570, 1949304), (113816, 1842330), (116030, 1807176), (116592, 1798465), (118860, 1764148), (122822, 1707240), (129084, 1624420), (131595, 1593424), (133455, 1571216), (139236, 1505980), (140368, 1493835), (142270, 1473864), (142352, 1473015), (145740, 1438772), (150598, 1392360), (152520, 1374814), (158480, 1323111), (161355, 1299536), (162442, 1290840), (170724, 1228220), (172112, 1218315), (174045, 1204784), (175460, 1195068), (177940, 1178412), (184233, 1138160), (185648, 1129485), (194320, 1079079), (196402, 1067640), (199178, 1052760), (210552, 995890), (213405, 982576), (213528, 982010), (215140, 974652), (225897, 928240), (227632, 921165), (232060, 903588), (237720, 882074), (243663, 860560), (245644, 853620), (258168, 812210), (263190, 796712), (266910, 785608), (278472, 752990), (284540, 736932), (291480, 719386), (294603, 711760), (298767, 701840), (301196, 696180), (305040, 687407), (307055, 682896), (322710, 649768), (324884, 645420), (341448, 614110), (348090, 602392), (350920, 597534), (355880, 589206), (359693, 582960), (368466, 569080), (376495, 556944), (392804, 533820), (398356, 526380), (406105, 516336), (421104, 497945), (426810, 491288), (427056, 491005), (430280, 487326), (441037, 475440), (451794, 464120)]