21067540560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6379}}^1$

素因数の和:6551

約数の個数: 320

約数和(自身を含む): 79744896000

約数和(自身を除く): 58677355440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 139, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 278, 297, 330, 360, 396, 417, 432, 440, 495, 528, 540, 556, 594, 660, 695, 720, 792, 834, 880, 990, 1080, 1112, 1188, 1251, 1320, 1390, 1485, 1529, 1584, 1668, 1980, 2085, 2160, 2224, 2376, 2502, 2640, 2780, 2970, 3058, 3336, 3753, 3960, 4170, 4587, 4752, 5004, 5560, 5940, 6116, 6255, 6379, 6672, 7506, 7645, 7920, 8340, 9174, 10008, 11120, 11880, 12232, 12510, 12758, 13761, 15012, 15290, 16680, 18348, 18765, 19137, 20016, 22935, 23760, 24464, 25020, 25516, 27522, 30024, 30580, 31895, 33360, 36696, 37530, 38274, 41283, 45870, 50040, 51032, 55044, 57411, 60048, 61160, 63790, 68805, 70169, 73392, 75060, 76548, 82566, 91740, 95685, 100080, 102064, 110088, 114822, 122320, 127580, 137610, 140338, 150120, 153096, 165132, 172233, 183480, 191370, 206415, 210507, 220176, 229644, 255160, 275220, 280676, 287055, 300240, 306192, 330264, 344466, 350845, 366960, 382740, 412830, 421014, 459288, 510320, 550440, 561352, 574110, 631521, 660528, 688932, 701690, 765480, 825660, 842028, 861165, 886681, 918576, 1052535, 1100880, 1122704, 1148220, 1263042, 1377864, 1403380, 1530960, 1651320, 1684056, 1722330, 1773362, 1894563, 2105070, 2296440, 2526084, 2660043, 2755728, 2806760, 3157605, 3302640, 3368112, 3444660, 3546724, 3789126, 4210140, 4433405, 4592880, 5052168, 5320086, 5613520, 6315210, 6889320, 7093448, 7578252, 7980129, 8420280, 8866810, 9472815, 9753491, 10104336, 10640172, 12630420, 13300215, 13778640, 14186896, 15156504, 15960258, 16840560, 17733620, 18945630, 19506982, 21280344, 23940387, 25260840, 26600430, 29260473, 30313008, 31920516, 35467240, 37891260, 39013964, 39900645, 42560688, 47880774, 48767455, 50521680, 53200860, 58520946, 63841032, 70934480, 75782520, 78027928, 79801290, 87781419, 95761548, 97534910, 106401720, 117041892, 119701935, 127682064, 146302365, 151565040, 156055856, 159602580, 175562838, 191523096, 195069820, 212803440, 234083784, 239403870, 263344257, 292604730, 319205160, 351125676, 383046192, 390139640, 438907095, 468167568, 478807740, 526688514, 585209460, 638410320, 702251352, 780279280, 877814190, 957615480, 1053377028, 1170418920, 1316721285, 1404502704, 1755628380, 1915230960, 2106754056, 2340837840, 2633442570, 3511256760, 4213508112, 5266885140, 7022513520, 10533770280, 21067540560]

約数ペア:

[(1, 21067540560), (2, 10533770280), (3, 7022513520), (4, 5266885140), (5, 4213508112), (6, 3511256760), (8, 2633442570), (9, 2340837840), (10, 2106754056), (11, 1915230960), (12, 1755628380), (15, 1404502704), (16, 1316721285), (18, 1170418920), (20, 1053377028), (22, 957615480), (24, 877814190), (27, 780279280), (30, 702251352), (33, 638410320), (36, 585209460), (40, 526688514), (44, 478807740), (45, 468167568), (48, 438907095), (54, 390139640), (55, 383046192), (60, 351125676), (66, 319205160), (72, 292604730), (80, 263344257), (88, 239403870), (90, 234083784), (99, 212803440), (108, 195069820), (110, 191523096), (120, 175562838), (132, 159602580), (135, 156055856), (139, 151565040), (144, 146302365), (165, 127682064), (176, 119701935), (180, 117041892), (198, 106401720), (216, 97534910), (220, 95761548), (240, 87781419), (264, 79801290), (270, 78027928), (278, 75782520), (297, 70934480), (330, 63841032), (360, 58520946), (396, 53200860), (417, 50521680), (432, 48767455), (440, 47880774), (495, 42560688), (528, 39900645), (540, 39013964), (556, 37891260), (594, 35467240), (660, 31920516), (695, 30313008), (720, 29260473), (792, 26600430), (834, 25260840), (880, 23940387), (990, 21280344), (1080, 19506982), (1112, 18945630), (1188, 17733620), (1251, 16840560), (1320, 15960258), (1390, 15156504), (1485, 14186896), (1529, 13778640), (1584, 13300215), (1668, 12630420), (1980, 10640172), (2085, 10104336), (2160, 9753491), (2224, 9472815), (2376, 8866810), (2502, 8420280), (2640, 7980129), (2780, 7578252), (2970, 7093448), (3058, 6889320), (3336, 6315210), (3753, 5613520), (3960, 5320086), (4170, 5052168), (4587, 4592880), (4752, 4433405), (5004, 4210140), (5560, 3789126), (5940, 3546724), (6116, 3444660), (6255, 3368112), (6379, 3302640), (6672, 3157605), (7506, 2806760), (7645, 2755728), (7920, 2660043), (8340, 2526084), (9174, 2296440), (10008, 2105070), (11120, 1894563), (11880, 1773362), (12232, 1722330), (12510, 1684056), (12758, 1651320), (13761, 1530960), (15012, 1403380), (15290, 1377864), (16680, 1263042), (18348, 1148220), (18765, 1122704), (19137, 1100880), (20016, 1052535), (22935, 918576), (23760, 886681), (24464, 861165), (25020, 842028), (25516, 825660), (27522, 765480), (30024, 701690), (30580, 688932), (31895, 660528), (33360, 631521), (36696, 574110), (37530, 561352), (38274, 550440), (41283, 510320), (45870, 459288), (50040, 421014), (51032, 412830), (55044, 382740), (57411, 366960), (60048, 350845), (61160, 344466), (63790, 330264), (68805, 306192), (70169, 300240), (73392, 287055), (75060, 280676), (76548, 275220), (82566, 255160), (91740, 229644), (95685, 220176), (100080, 210507), (102064, 206415), (110088, 191370), (114822, 183480), (122320, 172233), (127580, 165132), (137610, 153096), (140338, 150120)]