12441472000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 264

約数和(自身を含む): 32349608928

約数和(自身を除く): 19908136928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 71, 74, 80, 100, 125, 128, 142, 148, 160, 185, 200, 250, 256, 284, 296, 320, 355, 370, 400, 500, 512, 568, 592, 640, 710, 740, 800, 925, 1000, 1024, 1136, 1184, 1280, 1369, 1420, 1480, 1600, 1775, 1850, 2000, 2272, 2368, 2560, 2627, 2738, 2840, 2960, 3200, 3550, 3700, 4000, 4544, 4625, 4736, 5120, 5254, 5476, 5680, 5920, 6400, 6845, 7100, 7400, 8000, 8875, 9088, 9250, 9472, 10508, 10952, 11360, 11840, 12800, 13135, 13690, 14200, 14800, 16000, 17750, 18176, 18500, 18944, 21016, 21904, 22720, 23680, 25600, 26270, 27380, 28400, 29600, 32000, 34225, 35500, 36352, 37000, 37888, 42032, 43808, 45440, 47360, 52540, 54760, 56800, 59200, 64000, 65675, 68450, 71000, 72704, 74000, 84064, 87616, 90880, 94720, 97199, 105080, 109520, 113600, 118400, 128000, 131350, 136900, 142000, 148000, 168128, 171125, 175232, 181760, 189440, 194398, 210160, 219040, 227200, 236800, 262700, 273800, 284000, 296000, 328375, 336256, 342250, 350464, 363520, 388796, 420320, 438080, 454400, 473600, 485995, 525400, 547600, 568000, 592000, 656750, 672512, 684500, 700928, 777592, 840640, 876160, 908800, 947200, 971990, 1050800, 1095200, 1136000, 1184000, 1313500, 1345024, 1369000, 1401856, 1555184, 1681280, 1752320, 1817600, 1943980, 2101600, 2190400, 2272000, 2368000, 2429975, 2627000, 2690048, 2738000, 3110368, 3362560, 3504640, 3887960, 4203200, 4380800, 4544000, 4736000, 4859950, 5254000, 5476000, 6220736, 6725120, 7009280, 7775920, 8406400, 8761600, 9088000, 9719900, 10508000, 10952000, 12149875, 12441472, 13450240, 15551840, 16812800, 17523200, 19439800, 21016000, 21904000, 24299750, 24882944, 31103680, 33625600, 35046400, 38879600, 42032000, 43808000, 48599500, 49765888, 62207360, 67251200, 77759200, 84064000, 87616000, 97199000, 99531776, 124414720, 155518400, 168128000, 175232000, 194398000, 248829440, 311036800, 336256000, 388796000, 497658880, 622073600, 777592000, 1244147200, 1555184000, 2488294400, 3110368000, 6220736000, 12441472000]

約数ペア:

[(1, 12441472000), (2, 6220736000), (4, 3110368000), (5, 2488294400), (8, 1555184000), (10, 1244147200), (16, 777592000), (20, 622073600), (25, 497658880), (32, 388796000), (37, 336256000), (40, 311036800), (50, 248829440), (64, 194398000), (71, 175232000), (74, 168128000), (80, 155518400), (100, 124414720), (125, 99531776), (128, 97199000), (142, 87616000), (148, 84064000), (160, 77759200), (185, 67251200), (200, 62207360), (250, 49765888), (256, 48599500), (284, 43808000), (296, 42032000), (320, 38879600), (355, 35046400), (370, 33625600), (400, 31103680), (500, 24882944), (512, 24299750), (568, 21904000), (592, 21016000), (640, 19439800), (710, 17523200), (740, 16812800), (800, 15551840), (925, 13450240), (1000, 12441472), (1024, 12149875), (1136, 10952000), (1184, 10508000), (1280, 9719900), (1369, 9088000), (1420, 8761600), (1480, 8406400), (1600, 7775920), (1775, 7009280), (1850, 6725120), (2000, 6220736), (2272, 5476000), (2368, 5254000), (2560, 4859950), (2627, 4736000), (2738, 4544000), (2840, 4380800), (2960, 4203200), (3200, 3887960), (3550, 3504640), (3700, 3362560), (4000, 3110368), (4544, 2738000), (4625, 2690048), (4736, 2627000), (5120, 2429975), (5254, 2368000), (5476, 2272000), (5680, 2190400), (5920, 2101600), (6400, 1943980), (6845, 1817600), (7100, 1752320), (7400, 1681280), (8000, 1555184), (8875, 1401856), (9088, 1369000), (9250, 1345024), (9472, 1313500), (10508, 1184000), (10952, 1136000), (11360, 1095200), (11840, 1050800), (12800, 971990), (13135, 947200), (13690, 908800), (14200, 876160), (14800, 840640), (16000, 777592), (17750, 700928), (18176, 684500), (18500, 672512), (18944, 656750), (21016, 592000), (21904, 568000), (22720, 547600), (23680, 525400), (25600, 485995), (26270, 473600), (27380, 454400), (28400, 438080), (29600, 420320), (32000, 388796), (34225, 363520), (35500, 350464), (36352, 342250), (37000, 336256), (37888, 328375), (42032, 296000), (43808, 284000), (45440, 273800), (47360, 262700), (52540, 236800), (54760, 227200), (56800, 219040), (59200, 210160), (64000, 194398), (65675, 189440), (68450, 181760), (71000, 175232), (72704, 171125), (74000, 168128), (84064, 148000), (87616, 142000), (90880, 136900), (94720, 131350), (97199, 128000), (105080, 118400), (109520, 113600)]