321107693760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{2275423}}^1$

素因数の和:2275460

約数の個数: 252

約数和(自身を含む): 1284799958208

約数和(自身を除く): 963692264448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 141120, 2275423, 4550846, 6826269, 9101692, 11377115, 13652538, 15927961, 18203384, 20478807, 22754230, 27305076, 31855922, 34131345, 36406768, 40957614, 45508460, 47783883, 54610152, 63711844, 68262690, 72813536, 79639805, 81915228, 91016920, 95567766, 102394035, 109220304, 111495727, 127423688, 136525380, 143351649, 145627072, 159279610, 163830456, 182033840, 191135532, 204788070, 218440608, 222991454, 238919415, 254847376, 273050760, 286703298, 318559220, 327660912, 334487181, 364067680, 382271064, 409576140, 436881216, 445982908, 477838830, 509694752, 546101520, 557478635, 573406596, 637118440, 655321824, 668974362, 716758245, 728135360, 764542128, 819152280, 891965816, 955677660, 1003461543, 1019389504, 1092203040, 1114957270, 1146813192, 1274236880, 1310643648, 1337948724, 1433516490, 1529084256, 1638304560, 1672435905, 1783931632, 1911355320, 2006923086, 2184406080, 2229914540, 2293626384, 2548473760, 2675897448, 2867032980, 3058168512, 3276609120, 3344871810, 3567863264, 3822710640, 4013846172, 4459829080, 4587252768, 5017307715, 5096947520, 5351794896, 5734065960, 6553218240, 6689743620, 7135726528, 7645421280, 8027692344, 8919658160, 9174505536, 10034615430, 10703589792, 11468131920, 13379487240, 15290842560, 16055384688, 17839316320, 20069230860, 21407179584, 22936263840, 26758974480, 32110769376, 35678632640, 40138461720, 45872527680, 53517948960, 64221538752, 80276923440, 107035897920, 160553846880, 321107693760]

約数ペア:

[(1, 321107693760), (2, 160553846880), (3, 107035897920), (4, 80276923440), (5, 64221538752), (6, 53517948960), (7, 45872527680), (8, 40138461720), (9, 35678632640), (10, 32110769376), (12, 26758974480), (14, 22936263840), (15, 21407179584), (16, 20069230860), (18, 17839316320), (20, 16055384688), (21, 15290842560), (24, 13379487240), (28, 11468131920), (30, 10703589792), (32, 10034615430), (35, 9174505536), (36, 8919658160), (40, 8027692344), (42, 7645421280), (45, 7135726528), (48, 6689743620), (49, 6553218240), (56, 5734065960), (60, 5351794896), (63, 5096947520), (64, 5017307715), (70, 4587252768), (72, 4459829080), (80, 4013846172), (84, 3822710640), (90, 3567863264), (96, 3344871810), (98, 3276609120), (105, 3058168512), (112, 2867032980), (120, 2675897448), (126, 2548473760), (140, 2293626384), (144, 2229914540), (147, 2184406080), (160, 2006923086), (168, 1911355320), (180, 1783931632), (192, 1672435905), (196, 1638304560), (210, 1529084256), (224, 1433516490), (240, 1337948724), (245, 1310643648), (252, 1274236880), (280, 1146813192), (288, 1114957270), (294, 1092203040), (315, 1019389504), (320, 1003461543), (336, 955677660), (360, 891965816), (392, 819152280), (420, 764542128), (441, 728135360), (448, 716758245), (480, 668974362), (490, 655321824), (504, 637118440), (560, 573406596), (576, 557478635), (588, 546101520), (630, 509694752), (672, 477838830), (720, 445982908), (735, 436881216), (784, 409576140), (840, 382271064), (882, 364067680), (960, 334487181), (980, 327660912), (1008, 318559220), (1120, 286703298), (1176, 273050760), (1260, 254847376), (1344, 238919415), (1440, 222991454), (1470, 218440608), (1568, 204788070), (1680, 191135532), (1764, 182033840), (1960, 163830456), (2016, 159279610), (2205, 145627072), (2240, 143351649), (2352, 136525380), (2520, 127423688), (2880, 111495727), (2940, 109220304), (3136, 102394035), (3360, 95567766), (3528, 91016920), (3920, 81915228), (4032, 79639805), (4410, 72813536), (4704, 68262690), (5040, 63711844), (5880, 54610152), (6720, 47783883), (7056, 45508460), (7840, 40957614), (8820, 36406768), (9408, 34131345), (10080, 31855922), (11760, 27305076), (14112, 22754230), (15680, 20478807), (17640, 18203384), (20160, 15927961), (23520, 13652538), (28224, 11377115), (35280, 9101692), (47040, 6826269), (70560, 4550846), (141120, 2275423)]