2678457090960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{131317}}^1$

素因数の和:131436

約数の個数: 640

約数和(自身を含む): 11255108198400

約数和(自身を除く): 8576651107440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 71, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 142, 144, 152, 168, 171, 180, 189, 190, 210, 213, 216, 228, 240, 252, 266, 270, 280, 284, 285, 304, 315, 336, 342, 355, 360, 378, 380, 399, 420, 426, 432, 456, 497, 504, 513, 532, 540, 560, 568, 570, 630, 639, 665, 684, 710, 720, 756, 760, 798, 840, 852, 855, 912, 945, 994, 1008, 1026, 1064, 1065, 1080, 1136, 1140, 1197, 1260, 1278, 1330, 1349, 1368, 1420, 1491, 1512, 1520, 1596, 1680, 1704, 1710, 1890, 1917, 1988, 1995, 2052, 2128, 2130, 2160, 2280, 2394, 2485, 2520, 2556, 2565, 2660, 2698, 2736, 2840, 2982, 3024, 3192, 3195, 3408, 3420, 3591, 3780, 3834, 3976, 3990, 4047, 4104, 4260, 4473, 4560, 4788, 4970, 5040, 5112, 5130, 5320, 5396, 5680, 5964, 5985, 6384, 6390, 6745, 6840, 7182, 7455, 7560, 7668, 7952, 7980, 8094, 8208, 8520, 8946, 9443, 9576, 9585, 9940, 10224, 10260, 10640, 10792, 11928, 11970, 12141, 12780, 13419, 13490, 13680, 14364, 14910, 15120, 15336, 15960, 16188, 17040, 17892, 17955, 18886, 19152, 19170, 19880, 20235, 20520, 21584, 22365, 23856, 23940, 24282, 25560, 26838, 26980, 28329, 28728, 29820, 30672, 31920, 32376, 35784, 35910, 36423, 37772, 38340, 39760, 40470, 41040, 44730, 47215, 47880, 48564, 51120, 53676, 53960, 56658, 57456, 59640, 60705, 64752, 67095, 71568, 71820, 72846, 75544, 76680, 80940, 84987, 89460, 94430, 95760, 97128, 107352, 107920, 113316, 119280, 121410, 131317, 134190, 141645, 143640, 145692, 151088, 153360, 161880, 169974, 178920, 182115, 188860, 194256, 214704, 226632, 242820, 254961, 262634, 268380, 283290, 287280, 291384, 323760, 339948, 357840, 364230, 377720, 393951, 424935, 453264, 485640, 509922, 525268, 536760, 566580, 582768, 656585, 679896, 728460, 755440, 787902, 849870, 919219, 971280, 1019844, 1050536, 1073520, 1133160, 1181853, 1274805, 1313170, 1359792, 1456920, 1575804, 1699740, 1838438, 1969755, 2039688, 2101072, 2266320, 2363706, 2495023, 2549610, 2626340, 2757657, 2913840, 3151608, 3399480, 3545559, 3676876, 3939510, 4079376, 4596095, 4727412, 4990046, 5099220, 5252680, 5515314, 5909265, 6303216, 6798960, 7091118, 7353752, 7485069, 7879020, 8272971, 9192190, 9323507, 9454824, 9980092, 10198440, 10505360, 11030628, 11818530, 12475115, 13788285, 14182236, 14707504, 14970138, 15758040, 16545942, 17465161, 17727795, 18384380, 18647014, 18909648, 19960184, 20396880, 22061256, 22455207, 23637060, 24818913, 24950230, 27576570, 27970521, 28364472, 29940276, 31516080, 33091884, 34930322, 35455590, 36768760, 37294028, 37425345, 39920368, 41364855, 44122512, 44910414, 46617535, 47274120, 49637826, 49900460, 52395483, 55153140, 55941042, 56728944, 59880552, 65264549, 66183768, 67365621, 69860644, 70911180, 73537520, 74588056, 74850690, 82729710, 83911563, 87325805, 89820828, 93235070, 94548240, 99275652, 99800920, 104790966, 110306280, 111882084, 112276035, 119761104, 124094565, 130529098, 132367536, 134731242, 139721288, 139852605, 141822360, 149176112, 149701380, 157186449, 165459420, 167823126, 174651610, 177146633, 179641656, 186470140, 195793647, 198551304, 199601840, 209581932, 220612560, 223764168, 224552070, 248189130, 251734689, 261058196, 261977415, 269462484, 279442576, 279705210, 283644720, 299402760, 314372898, 326322745, 330918840, 335646252, 336828105, 349303220, 354293266, 359283312, 372940280, 391587294, 397102608, 419163864, 419557815, 447528336, 449104140, 471559347, 496378260, 503469378, 522116392, 523954830, 531439899, 538924968, 559410420, 587380941, 598805520, 628745796, 652645490, 661837680, 671292504, 673656210, 698606440, 708586532, 745880560, 783174588, 785932245, 838327728, 839115630, 885733165, 898208280, 943118694, 978968235, 992756520, 1006938756, 1044232784, 1047909660, 1062879798, 1077849936, 1118820840, 1174761882, 1240026431, 1257491592, 1258673445, 1305290980, 1342585008, 1347312420, 1397212880, 1417173064, 1566349176, 1571864490, 1594319697, 1678231260, 1762142823, 1771466330, 1796416560, 1886237388, 1957936470, 1985513040, 2013877512, 2095819320, 2125759596, 2237641680, 2349523764, 2357796735, 2480052862, 2514983184, 2517346890, 2610581960, 2657199495, 2694624840, 2834346128, 2936904705, 3132698352, 3143728980, 3188639394, 3356462520, 3524285646, 3542932660, 3720079293, 3772474776, 3915872940, 4027755024, 4191638640, 4251519192, 4699047528, 4715593470, 4782959091, 4960105724, 5034693780, 5221163920, 5314398990, 5389249680, 5873809410, 6200132155, 6287457960, 6377278788, 6712925040, 7048571292, 7085865320, 7440158586, 7544949552, 7831745880, 7971598485, 8503038384, 8810714115, 9398095056, 9431186940, 9565918182, 9920211448, 10069387560, 10628797980, 11160237879, 11747618820, 12400264310, 12574915920, 12754557576, 14097142584, 14171730640, 14880317172, 15663491760, 15943196970, 17621428230, 18600396465, 18862373880, 19131836364, 19840422896, 20138775120, 21257595960, 22320475758, 23495237640, 23914795455, 24800528620, 25509115152, 28194285168, 29760634344, 31886393940, 33480713637, 35242856460, 37200792930, 37724747760, 38263672728, 42515191920, 44640951516, 46990475280, 47829590910, 49601057240, 55801189395, 59521268688, 63772787880, 66961427274, 70485712920, 74401585860, 76527345456, 89281903032, 95659181820, 99202114480, 111602378790, 127545575760, 133922854548, 140971425840, 148803171720, 167403568185, 178563806064, 191318363640, 223204757580, 267845709096, 297606343440, 334807136370, 382636727280, 446409515160, 535691418192, 669614272740, 892819030320, 1339228545480, 2678457090960]

約数ペア:

[(1, 2678457090960), (2, 1339228545480), (3, 892819030320), (4, 669614272740), (5, 535691418192), (6, 446409515160), (7, 382636727280), (8, 334807136370), (9, 297606343440), (10, 267845709096), (12, 223204757580), (14, 191318363640), (15, 178563806064), (16, 167403568185), (18, 148803171720), (19, 140971425840), (20, 133922854548), (21, 127545575760), (24, 111602378790), (27, 99202114480), (28, 95659181820), (30, 89281903032), (35, 76527345456), (36, 74401585860), (38, 70485712920), (40, 66961427274), (42, 63772787880), (45, 59521268688), (48, 55801189395), (54, 49601057240), (56, 47829590910), (57, 46990475280), (60, 44640951516), (63, 42515191920), (70, 38263672728), (71, 37724747760), (72, 37200792930), (76, 35242856460), (80, 33480713637), (84, 31886393940), (90, 29760634344), (95, 28194285168), (105, 25509115152), (108, 24800528620), (112, 23914795455), (114, 23495237640), (120, 22320475758), (126, 21257595960), (133, 20138775120), (135, 19840422896), (140, 19131836364), (142, 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(912, 2936904705), (945, 2834346128), (994, 2694624840), (1008, 2657199495), (1026, 2610581960), (1064, 2517346890), (1065, 2514983184), (1080, 2480052862), (1136, 2357796735), (1140, 2349523764), (1197, 2237641680), (1260, 2125759596), (1278, 2095819320), (1330, 2013877512), (1349, 1985513040), (1368, 1957936470), (1420, 1886237388), (1491, 1796416560), (1512, 1771466330), (1520, 1762142823), (1596, 1678231260), (1680, 1594319697), (1704, 1571864490), (1710, 1566349176), (1890, 1417173064), (1917, 1397212880), (1988, 1347312420), (1995, 1342585008), (2052, 1305290980), (2128, 1258673445), (2130, 1257491592), (2160, 1240026431), (2280, 1174761882), (2394, 1118820840), (2485, 1077849936), (2520, 1062879798), (2556, 1047909660), (2565, 1044232784), (2660, 1006938756), (2698, 992756520), (2736, 978968235), (2840, 943118694), (2982, 898208280), (3024, 885733165), (3192, 839115630), (3195, 838327728), (3408, 785932245), (3420, 783174588), (3591, 745880560), (3780, 708586532), (3834, 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(16188, 165459420), (17040, 157186449), (17892, 149701380), (17955, 149176112), (18886, 141822360), (19152, 139852605), (19170, 139721288), (19880, 134731242), (20235, 132367536), (20520, 130529098), (21584, 124094565), (22365, 119761104), (23856, 112276035), (23940, 111882084), (24282, 110306280), (25560, 104790966), (26838, 99800920), (26980, 99275652), (28329, 94548240), (28728, 93235070), (29820, 89820828), (30672, 87325805), (31920, 83911563), (32376, 82729710), (35784, 74850690), (35910, 74588056), (36423, 73537520), (37772, 70911180), (38340, 69860644), (39760, 67365621), (40470, 66183768), (41040, 65264549), (44730, 59880552), (47215, 56728944), (47880, 55941042), (48564, 55153140), (51120, 52395483), (53676, 49900460), (53960, 49637826), (56658, 47274120), (57456, 46617535), (59640, 44910414), (60705, 44122512), (64752, 41364855), (67095, 39920368), (71568, 37425345), (71820, 37294028), (72846, 36768760), (75544, 35455590), (76680, 34930322), (80940, 33091884), (84987, 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