20162913120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1459}}^1$

素因数の和:1947

約数の個数: 384

約数和(自身を含む): 80883532800

約数和(自身を除く): 60720619680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 457, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 914, 945, 1008, 1080, 1120, 1260, 1371, 1440, 1459, 1512, 1680, 1828, 1890, 2016, 2160, 2285, 2520, 2742, 2918, 3024, 3199, 3360, 3656, 3780, 4113, 4320, 4377, 4570, 5040, 5484, 5836, 6048, 6398, 6855, 7295, 7312, 7560, 8226, 8754, 9140, 9597, 10080, 10213, 10968, 11672, 12339, 12796, 13131, 13710, 14590, 14624, 15120, 15995, 16452, 17508, 18280, 19194, 20426, 20565, 21885, 21936, 23344, 24678, 25592, 26262, 27420, 28791, 29180, 30240, 30639, 31990, 32904, 35016, 36560, 38388, 39393, 40852, 41130, 43770, 43872, 46688, 47985, 49356, 51065, 51184, 52524, 54840, 57582, 58360, 61278, 61695, 63980, 65655, 65808, 70032, 73120, 76776, 78786, 81704, 82260, 86373, 87540, 91917, 95970, 98712, 102130, 102368, 105048, 109680, 115164, 116720, 122556, 123390, 127960, 131310, 131616, 140064, 143955, 153195, 153552, 157572, 163408, 164520, 172746, 175080, 183834, 191940, 196965, 197424, 204260, 210096, 219360, 230328, 233440, 245112, 246780, 255920, 262620, 275751, 287910, 306390, 307104, 315144, 326816, 329040, 345492, 350160, 367668, 383880, 393930, 394848, 408520, 420192, 431865, 459585, 460656, 490224, 493560, 511840, 525240, 551502, 575820, 612780, 630288, 658080, 666763, 690984, 700320, 735336, 767760, 787860, 817040, 863730, 919170, 921312, 980448, 987120, 1050480, 1103004, 1151640, 1225560, 1260576, 1333526, 1378755, 1381968, 1470672, 1535520, 1575720, 1634080, 1727460, 1838340, 1974240, 2000289, 2100960, 2206008, 2303280, 2451120, 2667052, 2757510, 2763936, 2941344, 3151440, 3333815, 3454920, 3676680, 4000578, 4412016, 4606560, 4667341, 4902240, 5334104, 5515020, 6000867, 6302880, 6667630, 6909840, 7353360, 8001156, 8824032, 9334682, 10001445, 10668208, 11030040, 12001734, 13335260, 13819680, 14002023, 14706720, 16002312, 18002601, 18669364, 20002890, 21336416, 22060080, 23336705, 24003468, 26670520, 28004046, 30004335, 32004624, 36005202, 37338728, 40005780, 42006069, 44120160, 46673410, 48006936, 53341040, 56008092, 60008670, 64009248, 70010115, 72010404, 74677456, 80011560, 84012138, 90013005, 93346820, 96013872, 106682080, 112016184, 120017340, 126018207, 140020230, 144020808, 149354912, 160023120, 168024276, 180026010, 186693640, 192027744, 210030345, 224032368, 240034680, 252036414, 280040460, 288041616, 320046240, 336048552, 360052020, 373387280, 420060690, 448064736, 480069360, 504072828, 560080920, 576083232, 630091035, 672097104, 720104040, 746774560, 840121380, 960138720, 1008145656, 1120161840, 1260182070, 1344194208, 1440208080, 1680242760, 2016291312, 2240323680, 2520364140, 2880416160, 3360485520, 4032582624, 5040728280, 6720971040, 10081456560, 20162913120]

約数ペア:

[(1, 20162913120), (2, 10081456560), (3, 6720971040), (4, 5040728280), (5, 4032582624), (6, 3360485520), (7, 2880416160), (8, 2520364140), (9, 2240323680), (10, 2016291312), (12, 1680242760), (14, 1440208080), (15, 1344194208), (16, 1260182070), (18, 1120161840), (20, 1008145656), (21, 960138720), (24, 840121380), (27, 746774560), (28, 720104040), (30, 672097104), (32, 630091035), (35, 576083232), (36, 560080920), (40, 504072828), (42, 480069360), (45, 448064736), (48, 420060690), (54, 373387280), (56, 360052020), (60, 336048552), (63, 320046240), (70, 288041616), (72, 280040460), (80, 252036414), (84, 240034680), (90, 224032368), (96, 210030345), (105, 192027744), (108, 186693640), (112, 180026010), (120, 168024276), (126, 160023120), (135, 149354912), (140, 144020808), (144, 140020230), (160, 126018207), (168, 120017340), (180, 112016184), (189, 106682080), (210, 96013872), (216, 93346820), (224, 90013005), (240, 84012138), (252, 80011560), (270, 74677456), (280, 72010404), (288, 70010115), (315, 64009248), (336, 60008670), (360, 56008092), (378, 53341040), (420, 48006936), (432, 46673410), (457, 44120160), (480, 42006069), (504, 40005780), (540, 37338728), (560, 36005202), (630, 32004624), (672, 30004335), (720, 28004046), (756, 26670520), (840, 24003468), (864, 23336705), (914, 22060080), (945, 21336416), (1008, 20002890), (1080, 18669364), (1120, 18002601), (1260, 16002312), (1371, 14706720), (1440, 14002023), (1459, 13819680), (1512, 13335260), (1680, 12001734), (1828, 11030040), (1890, 10668208), (2016, 10001445), (2160, 9334682), (2285, 8824032), (2520, 8001156), (2742, 7353360), (2918, 6909840), (3024, 6667630), (3199, 6302880), (3360, 6000867), (3656, 5515020), (3780, 5334104), (4113, 4902240), (4320, 4667341), (4377, 4606560), (4570, 4412016), (5040, 4000578), (5484, 3676680), (5836, 3454920), (6048, 3333815), (6398, 3151440), (6855, 2941344), (7295, 2763936), (7312, 2757510), (7560, 2667052), (8226, 2451120), (8754, 2303280), (9140, 2206008), (9597, 2100960), (10080, 2000289), (10213, 1974240), (10968, 1838340), (11672, 1727460), (12339, 1634080), (12796, 1575720), (13131, 1535520), (13710, 1470672), (14590, 1381968), (14624, 1378755), (15120, 1333526), (15995, 1260576), (16452, 1225560), (17508, 1151640), (18280, 1103004), (19194, 1050480), (20426, 987120), (20565, 980448), (21885, 921312), (21936, 919170), (23344, 863730), (24678, 817040), (25592, 787860), (26262, 767760), (27420, 735336), (28791, 700320), (29180, 690984), (30240, 666763), (30639, 658080), (31990, 630288), (32904, 612780), (35016, 575820), (36560, 551502), (38388, 525240), (39393, 511840), (40852, 493560), (41130, 490224), (43770, 460656), (43872, 459585), (46688, 431865), (47985, 420192), (49356, 408520), (51065, 394848), (51184, 393930), (52524, 383880), (54840, 367668), (57582, 350160), (58360, 345492), (61278, 329040), (61695, 326816), (63980, 315144), (65655, 307104), (65808, 306390), (70032, 287910), (73120, 275751), (76776, 262620), (78786, 255920), (81704, 246780), (82260, 245112), (86373, 233440), (87540, 230328), (91917, 219360), (95970, 210096), (98712, 204260), (102130, 197424), (102368, 196965), (105048, 191940), (109680, 183834), (115164, 175080), (116720, 172746), (122556, 164520), (123390, 163408), (127960, 157572), (131310, 153552), (131616, 153195), (140064, 143955)]