21266365560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 384

約数和(自身を含む): 74768106240

約数和(自身を除く): 53501740680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 107, 110, 120, 132, 136, 165, 170, 187, 204, 214, 220, 255, 264, 289, 321, 330, 340, 374, 408, 428, 440, 510, 521, 535, 561, 578, 642, 660, 680, 748, 856, 867, 935, 1020, 1042, 1070, 1122, 1156, 1177, 1284, 1320, 1445, 1496, 1563, 1605, 1734, 1819, 1870, 2040, 2084, 2140, 2244, 2312, 2354, 2568, 2605, 2805, 2890, 3126, 3179, 3210, 3468, 3531, 3638, 3740, 4168, 4280, 4335, 4488, 4708, 5210, 5457, 5610, 5731, 5780, 5885, 6252, 6358, 6420, 6936, 7062, 7276, 7480, 7815, 8670, 8857, 9095, 9416, 9537, 10420, 10914, 11220, 11462, 11560, 11770, 12504, 12716, 12840, 14124, 14552, 15630, 15895, 17193, 17340, 17655, 17714, 18190, 19074, 20009, 20840, 21828, 22440, 22924, 23540, 25432, 26571, 27285, 28248, 28655, 30923, 31260, 31790, 34386, 34680, 35310, 35428, 36380, 38148, 40018, 43656, 44285, 45848, 47080, 47685, 53142, 54570, 55747, 57310, 60027, 61846, 62520, 63580, 68772, 70620, 70856, 72760, 76296, 80036, 85965, 88570, 92769, 95370, 97427, 100045, 106284, 109140, 111494, 114620, 120054, 123692, 127160, 132855, 137544, 141240, 150569, 154615, 160072, 167241, 171930, 177140, 185538, 190740, 194854, 200090, 212568, 218280, 222988, 229240, 240108, 247384, 265710, 278735, 292281, 300135, 301138, 309230, 334482, 340153, 343860, 354280, 371076, 381480, 389708, 400180, 445976, 451707, 463845, 480216, 487135, 531420, 557470, 584562, 600270, 602276, 613217, 618460, 668964, 680306, 687720, 742152, 752845, 779416, 800360, 836205, 903414, 927690, 947699, 974270, 1020459, 1062840, 1114940, 1169124, 1200540, 1204552, 1226434, 1236920, 1337928, 1360612, 1461405, 1505690, 1656259, 1672410, 1700765, 1806828, 1839651, 1855380, 1895398, 1948540, 2040918, 2229880, 2258535, 2338248, 2401080, 2452868, 2721224, 2843097, 2922810, 3011380, 3066085, 3312518, 3344820, 3401530, 3613656, 3679302, 3710760, 3790796, 3897080, 4081836, 4517070, 4738495, 4905736, 4968777, 5102295, 5686194, 5845620, 6022760, 6132170, 6625036, 6689640, 6803060, 7358604, 7581592, 8163672, 8281295, 9034140, 9198255, 9476990, 9937554, 10204590, 10424689, 11372388, 11691240, 12264340, 13250072, 13606120, 14215485, 14717208, 16110883, 16562590, 18068280, 18396510, 18953980, 19875108, 20409180, 20849378, 22744776, 24528680, 24843885, 28430970, 31274067, 32221766, 33125180, 36793020, 37907960, 39750216, 40818360, 41698756, 48332649, 49687770, 52123445, 56861940, 62548134, 64443532, 66250360, 73586040, 80554415, 83397512, 96665298, 99375540, 104246890, 113723880, 125096268, 128887064, 156370335, 161108830, 177219713, 193330596, 198751080, 208493780, 241663245, 250192536, 312740670, 322217660, 354439426, 386661192, 416987560, 483326490, 531659139, 625481340, 644435320, 708878852, 886098565, 966652980, 1063318278, 1250962680, 1417757704, 1772197130, 1933305960, 2126636556, 2658295695, 3544394260, 4253273112, 5316591390, 7088788520, 10633182780, 21266365560]

約数ペア:

[(1, 21266365560), (2, 10633182780), (3, 7088788520), (4, 5316591390), (5, 4253273112), (6, 3544394260), (8, 2658295695), (10, 2126636556), (11, 1933305960), (12, 1772197130), (15, 1417757704), (17, 1250962680), (20, 1063318278), (22, 966652980), (24, 886098565), (30, 708878852), (33, 644435320), (34, 625481340), (40, 531659139), (44, 483326490), (51, 416987560), (55, 386661192), (60, 354439426), (66, 322217660), (68, 312740670), (85, 250192536), (88, 241663245), (102, 208493780), (107, 198751080), (110, 193330596), (120, 177219713), (132, 161108830), (136, 156370335), (165, 128887064), (170, 125096268), (187, 113723880), (204, 104246890), (214, 99375540), (220, 96665298), (255, 83397512), (264, 80554415), (289, 73586040), (321, 66250360), (330, 64443532), (340, 62548134), (374, 56861940), (408, 52123445), (428, 49687770), (440, 48332649), (510, 41698756), (521, 40818360), (535, 39750216), (561, 37907960), (578, 36793020), (642, 33125180), (660, 32221766), (680, 31274067), (748, 28430970), (856, 24843885), (867, 24528680), (935, 22744776), (1020, 20849378), (1042, 20409180), (1070, 19875108), (1122, 18953980), (1156, 18396510), (1177, 18068280), (1284, 16562590), (1320, 16110883), (1445, 14717208), (1496, 14215485), (1563, 13606120), (1605, 13250072), (1734, 12264340), (1819, 11691240), (1870, 11372388), (2040, 10424689), (2084, 10204590), (2140, 9937554), (2244, 9476990), (2312, 9198255), (2354, 9034140), (2568, 8281295), (2605, 8163672), (2805, 7581592), (2890, 7358604), (3126, 6803060), (3179, 6689640), (3210, 6625036), (3468, 6132170), (3531, 6022760), (3638, 5845620), (3740, 5686194), (4168, 5102295), (4280, 4968777), (4335, 4905736), (4488, 4738495), (4708, 4517070), (5210, 4081836), (5457, 3897080), (5610, 3790796), (5731, 3710760), (5780, 3679302), (5885, 3613656), (6252, 3401530), (6358, 3344820), (6420, 3312518), (6936, 3066085), (7062, 3011380), (7276, 2922810), (7480, 2843097), (7815, 2721224), (8670, 2452868), (8857, 2401080), (9095, 2338248), (9416, 2258535), (9537, 2229880), (10420, 2040918), (10914, 1948540), (11220, 1895398), (11462, 1855380), (11560, 1839651), (11770, 1806828), (12504, 1700765), (12716, 1672410), (12840, 1656259), (14124, 1505690), (14552, 1461405), (15630, 1360612), (15895, 1337928), (17193, 1236920), (17340, 1226434), (17655, 1204552), (17714, 1200540), (18190, 1169124), (19074, 1114940), (20009, 1062840), (20840, 1020459), (21828, 974270), (22440, 947699), (22924, 927690), (23540, 903414), (25432, 836205), (26571, 800360), (27285, 779416), (28248, 752845), (28655, 742152), (30923, 687720), (31260, 680306), (31790, 668964), (34386, 618460), (34680, 613217), (35310, 602276), (35428, 600270), (36380, 584562), (38148, 557470), (40018, 531420), (43656, 487135), (44285, 480216), (45848, 463845), (47080, 451707), (47685, 445976), (53142, 400180), (54570, 389708), (55747, 381480), (57310, 371076), (60027, 354280), (61846, 343860), (62520, 340153), (63580, 334482), (68772, 309230), (70620, 301138), (70856, 300135), (72760, 292281), (76296, 278735), (80036, 265710), (85965, 247384), (88570, 240108), (92769, 229240), (95370, 222988), (97427, 218280), (100045, 212568), (106284, 200090), (109140, 194854), (111494, 190740), (114620, 185538), (120054, 177140), (123692, 171930), (127160, 167241), (132855, 160072), (137544, 154615), (141240, 150569)]