About the Number

128852312940

128852312939 ← → 128852312941

2進数表記:1111000000000001100100100001101101100

漢数字表記:千二百八十八億五千二百三十一万二千九百四十

素因数分解:

2 2 × 3 2 × 5 1 × 13 1 × 17 1 × 41 1 × 199 1 × 397 1

素因数の和:682
約数の個数: 576
約数和(自身を含む): 459997574400
約数和(自身を除く): 331145261460

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 41, 45, 51, 52, 60, 65, 68, 78, 82, 85, 90, 102, 117, 123, 130, 153, 156, 164, 170, 180, 195, 199, 204, 205, 221, 234, 246, 255, 260, 306, 340, 369, 390, 397, 398, 410, 442, 468, 492, 510, 533, 585, 597, 612, 615, 663, 697, 738, 765, 780, 794, 796, 820, 884, 995, 1020, 1066, 1105, 1170, 1191, 1194, 1230, 1326, 1394, 1476, 1530, 1588, 1599, 1791, 1845, 1985, 1989, 1990, 2091, 2132, 2210, 2340, 2382, 2388, 2460, 2587, 2652, 2665, 2788, 2985, 3060, 3198, 3315, 3383, 3485, 3573, 3582, 3690, 3970, 3978, 3980, 4182, 4420, 4764, 4797, 5161, 5174, 5330, 5955, 5970, 6273, 6396, 6630, 6749, 6766, 6970, 7146, 7164, 7380, 7761, 7940, 7956, 7995, 8159, 8364, 8955, 9061, 9594, 9945, 10149, 10322, 10348, 10455, 10660, 11910, 11940, 12546, 12935, 13260, 13498, 13532, 13940, 14292, 15483, 15522, 15990, 16277, 16318, 16915, 17865, 17910, 18122, 19188, 19890, 20247, 20298, 20644, 20910, 23283, 23820, 23985, 24477, 25092, 25805, 25870, 26996, 27183, 30447, 30966, 31044, 31365, 31980, 32554, 32636, 33745, 33830, 35730, 35820, 36244, 38805, 39780, 40494, 40596, 40795, 41820, 43979, 45305, 46449, 46566, 47970, 48831, 48954, 50745, 51610, 51740, 54366, 60741, 60894, 61932, 62730, 65108, 67490, 67660, 71460, 73431, 77415, 77610, 79003, 80988, 81385, 81549, 81590, 87737, 87958, 90610, 92898, 93132, 95940, 97662, 97908, 101235, 101490, 103220, 106067, 108732, 116415, 121482, 121788, 122385, 125460, 131937, 134980, 135915, 138703, 146493, 146862, 152235, 154830, 155220, 158006, 162770, 163098, 163180, 175474, 175916, 181220, 185796, 195324, 202470, 202980, 211601, 212134, 219895, 232245, 232830, 237009, 242964, 244155, 244770, 263211, 263874, 271830, 276709, 277406, 292986, 293724, 303705, 304470, 309660, 316012, 318201, 325540, 326196, 350948, 367155, 395015, 395811, 404940, 407745, 416109, 423202, 424268, 438685, 439790, 464490, 465660, 474018, 488310, 489540, 526422, 527748, 530335, 543660, 553418, 554812, 585972, 607410, 608940, 634803, 636402, 659685, 693515, 711027, 732465, 734310, 789633, 790030, 791622, 815490, 830127, 832218, 846404, 877370, 879580, 928980, 948036, 954603, 976620, 1027039, 1052844, 1058005, 1060670, 1106836, 1185045, 1214820, 1248327, 1269606, 1272804, 1316055, 1319370, 1343051, 1383545, 1387030, 1422054, 1464930, 1468620, 1579266, 1580060, 1583244, 1591005, 1630980, 1660254, 1664436, 1754740, 1803139, 1904409, 1909206, 1979055, 2054078, 2080545, 2116010, 2121340, 2370090, 2490381, 2496654, 2539212, 2632110, 2638740, 2686102, 2767090, 2774060, 2844108, 2929860, 3081117, 3158532, 3174015, 3182010, 3239123, 3320508, 3555135, 3597217, 3606278, 3808818, 3818412, 3948165, 3958110, 4029153, 4108156, 4150635, 4161090, 4232020, 4740180, 4773015, 4980762, 4993308, 5135195, 5264220, 5372204, 5409417, 5534180, 6162234, 6241635, 6348030, 6364020, 6478246, 6715255, 7110270, 7194434, 7212556, 7617636, 7896330, 7916220, 8058306, 8301270, 8322180, 9015695, 9243351, 9522045, 9546030, 9717369, 9961524, 10270390, 10791651, 10818834, 12087459, 12324468, 12451905, 12483270, 12696060, 12956492, 13430510, 14220540, 14388868, 15405585, 15792660, 16116612, 16195615, 16228251, 16602540, 17459663, 17986085, 18031390, 18486702, 19044090, 19092060, 19434738, 20145765, 20540780, 21583302, 21637668, 24174918, 24903810, 24966540, 26861020, 27047085, 29152107, 30811170, 32374953, 32391230, 32456502, 34919326, 35972170, 36062780, 36973404, 38088180, 38869476, 40291530, 42108599, 43166604, 46216755, 48349836, 48586845, 49807620, 52378989, 53958255, 54094170, 55065091, 58304214, 60437295, 61622340, 64749906, 64782460, 64913004, 69838652, 71944340, 80583060, 81141255, 84217198, 87298315, 92433510, 97173690, 104757978, 107916510, 108188340, 110130182, 116608428, 120874590, 126325797, 129499812, 145760535, 157136967, 161874765, 162282510, 165195273, 168434396, 174596630, 184867020, 194347380, 209515956, 210542995, 215833020, 220260364, 241749180, 252651594, 261894945, 275325455, 291521070, 314273934, 323749530, 324565020, 330390546, 349193260, 378977391, 421085990, 495585819, 505303188, 523789890, 550650910, 583042140, 628547868, 631628985, 647499060, 660781092, 715846183, 757954782, 785684835, 825976365, 842171980, 991171638, 1047579780, 1101301820, 1263257970, 1431692366, 1515909564, 1571369670, 1651952730, 1894886955, 1982343276, 2147538549, 2477929095, 2526515940, 2863384732, 3142739340, 3303905460, 3579230915, 3789773910, 4295077098, 4955858190, 6442615647, 7158461830, 7579547820, 8590154196, 9911716380, 10737692745, 12885231294, 14316923660, 21475385490, 25770462588, 32213078235, 42950770980, 64426156470, 128852312940]

約数ペア:
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