21343049280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1058683}}^1$

素因数の和:1058713

約数の個数: 168

約数和(自身を含む): 83898589632

約数和(自身を除く): 62555540352

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 1058683, 2117366, 3176049, 4234732, 5293415, 6352098, 7410781, 8469464, 9528147, 10586830, 12704196, 14821562, 15880245, 16938928, 19056294, 21173660, 22232343, 25408392, 29643124, 31760490, 33877856, 37053905, 38112588, 42347320, 44464686, 47640735, 50816784, 59286248, 63520980, 66697029, 67755712, 74107810, 76225176, 84694640, 88929372, 95281470, 101633568, 111161715, 118572496, 127041960, 133394058, 148215620, 152450352, 169389280, 177858744, 190562940, 203267136, 222323430, 237144992, 254083920, 266788116, 296431240, 304900704, 333485145, 338778560, 355717488, 381125880, 444646860, 474289984, 508167840, 533576232, 592862480, 609801408, 666970290, 711434976, 762251760, 889293720, 1016335680, 1067152464, 1185724960, 1333940580, 1422869952, 1524503520, 1778587440, 2134304928, 2371449920, 2667881160, 3049007040, 3557174880, 4268609856, 5335762320, 7114349760, 10671524640, 21343049280]

約数ペア:

[(1, 21343049280), (2, 10671524640), (3, 7114349760), (4, 5335762320), (5, 4268609856), (6, 3557174880), (7, 3049007040), (8, 2667881160), (9, 2371449920), (10, 2134304928), (12, 1778587440), (14, 1524503520), (15, 1422869952), (16, 1333940580), (18, 1185724960), (20, 1067152464), (21, 1016335680), (24, 889293720), (28, 762251760), (30, 711434976), (32, 666970290), (35, 609801408), (36, 592862480), (40, 533576232), (42, 508167840), (45, 474289984), (48, 444646860), (56, 381125880), (60, 355717488), (63, 338778560), (64, 333485145), (70, 304900704), (72, 296431240), (80, 266788116), (84, 254083920), (90, 237144992), (96, 222323430), (105, 203267136), (112, 190562940), (120, 177858744), (126, 169389280), (140, 152450352), (144, 148215620), (160, 133394058), (168, 127041960), (180, 118572496), (192, 111161715), (210, 101633568), (224, 95281470), (240, 88929372), (252, 84694640), (280, 76225176), (288, 74107810), (315, 67755712), (320, 66697029), (336, 63520980), (360, 59286248), (420, 50816784), (448, 47640735), (480, 44464686), (504, 42347320), (560, 38112588), (576, 37053905), (630, 33877856), (672, 31760490), (720, 29643124), (840, 25408392), (960, 22232343), (1008, 21173660), (1120, 19056294), (1260, 16938928), (1344, 15880245), (1440, 14821562), (1680, 12704196), (2016, 10586830), (2240, 9528147), (2520, 8469464), (2880, 7410781), (3360, 6352098), (4032, 5293415), (5040, 4234732), (6720, 3176049), (10080, 2117366), (20160, 1058683)]