1421394721920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{23753}}^1$

素因数の和:27244

約数の個数: 256

約数和(自身を含む): 5035771987200

約数和(自身を除く): 3614377265280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 3463, 4320, 5760, 6926, 8640, 10389, 13852, 17280, 17315, 20778, 23753, 27704, 31167, 34630, 41556, 47506, 51945, 55408, 62334, 69260, 71259, 83112, 93501, 95012, 103890, 110816, 118765, 124668, 138520, 142518, 155835, 166224, 187002, 190024, 207780, 213777, 221632, 237530, 249336, 277040, 285036, 311670, 332448, 356295, 374004, 380048, 415560, 427554, 443264, 467505, 475060, 498672, 554080, 570072, 623340, 641331, 664896, 712590, 748008, 760096, 831120, 855108, 935010, 950120, 997344, 1068885, 1108160, 1140144, 1246680, 1282662, 1329792, 1425180, 1496016, 1520192, 1662240, 1710216, 1870020, 1900240, 1994688, 2137770, 2216320, 2280288, 2493360, 2565324, 2850360, 2992032, 3040384, 3206655, 3324480, 3420432, 3740040, 3800480, 3989376, 4275540, 4560576, 4986720, 5130648, 5700720, 5984064, 6413310, 6648960, 6840864, 7480080, 7600960, 8551080, 9121152, 9973440, 10261296, 11401440, 11968128, 12826620, 13681728, 14960160, 15201920, 17102160, 19946880, 20522592, 22802880, 25653240, 27363456, 29920320, 34204320, 41045184, 45605760, 51306480, 59840640, 68408640, 82090368, 82256639, 102612960, 136817280, 164513278, 205225920, 246769917, 329026556, 410451840, 411283195, 493539834, 658053112, 740309751, 822566390, 987079668, 1233849585, 1316106224, 1480619502, 1645132780, 1974159336, 2220929253, 2467699170, 2632212448, 2961239004, 3290265560, 3701548755, 3948318672, 4441858506, 4935398340, 5264424896, 5922478008, 6580531120, 7403097510, 7896637344, 8883717012, 9870796680, 10528849792, 11104646265, 11844956016, 13161062240, 14806195020, 15793274688, 17767434024, 19741593360, 22209292530, 23689912032, 26322124480, 29612390040, 31586549376, 35534868048, 39483186720, 44418585060, 47379824064, 52644248960, 59224780080, 71069736096, 78966373440, 88837170120, 94759648128, 118449560160, 142139472192, 157932746880, 177674340240, 236899120320, 284278944384, 355348680480, 473798240640, 710697360960, 1421394721920]

約数ペア:

[(1, 1421394721920), (2, 710697360960), (3, 473798240640), (4, 355348680480), (5, 284278944384), (6, 236899120320), (8, 177674340240), (9, 157932746880), (10, 142139472192), (12, 118449560160), (15, 94759648128), (16, 88837170120), (18, 78966373440), (20, 71069736096), (24, 59224780080), (27, 52644248960), (30, 47379824064), (32, 44418585060), (36, 39483186720), (40, 35534868048), (45, 31586549376), (48, 29612390040), (54, 26322124480), (60, 23689912032), (64, 22209292530), (72, 19741593360), (80, 17767434024), (90, 15793274688), (96, 14806195020), (108, 13161062240), (120, 11844956016), (128, 11104646265), (135, 10528849792), (144, 9870796680), (160, 8883717012), (180, 7896637344), (192, 7403097510), (216, 6580531120), (240, 5922478008), (270, 5264424896), (288, 4935398340), (320, 4441858506), (360, 3948318672), (384, 3701548755), (432, 3290265560), (480, 2961239004), (540, 2632212448), (576, 2467699170), (640, 2220929253), (720, 1974159336), (864, 1645132780), (960, 1480619502), (1080, 1316106224), (1152, 1233849585), (1440, 987079668), (1728, 822566390), (1920, 740309751), (2160, 658053112), (2880, 493539834), (3456, 411283195), (3463, 410451840), (4320, 329026556), (5760, 246769917), (6926, 205225920), (8640, 164513278), (10389, 136817280), (13852, 102612960), (17280, 82256639), (17315, 82090368), (20778, 68408640), (23753, 59840640), (27704, 51306480), (31167, 45605760), (34630, 41045184), (41556, 34204320), (47506, 29920320), (51945, 27363456), (55408, 25653240), (62334, 22802880), (69260, 20522592), (71259, 19946880), (83112, 17102160), (93501, 15201920), (95012, 14960160), (103890, 13681728), (110816, 12826620), (118765, 11968128), (124668, 11401440), (138520, 10261296), (142518, 9973440), (155835, 9121152), (166224, 8551080), (187002, 7600960), (190024, 7480080), (207780, 6840864), (213777, 6648960), (221632, 6413310), (237530, 5984064), (249336, 5700720), (277040, 5130648), (285036, 4986720), (311670, 4560576), (332448, 4275540), (356295, 3989376), (374004, 3800480), (380048, 3740040), (415560, 3420432), (427554, 3324480), (443264, 3206655), (467505, 3040384), (475060, 2992032), (498672, 2850360), (554080, 2565324), (570072, 2493360), (623340, 2280288), (641331, 2216320), (664896, 2137770), (712590, 1994688), (748008, 1900240), (760096, 1870020), (831120, 1710216), (855108, 1662240), (935010, 1520192), (950120, 1496016), (997344, 1425180), (1068885, 1329792), (1108160, 1282662), (1140144, 1246680)]