16431102720

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 540

約数和(自身を含む): 62192093040

約数和(自身を除く): 45760990320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 361, 380, 384, 405, 432, 439, 456, 480, 513, 540, 570, 576, 608, 640, 648, 684, 720, 722, 760, 768, 810, 855, 864, 878, 912, 960, 1026, 1080, 1083, 1140, 1152, 1216, 1280, 1296, 1317, 1368, 1440, 1444, 1520, 1539, 1620, 1710, 1728, 1756, 1805, 1824, 1920, 2052, 2160, 2166, 2195, 2280, 2304, 2432, 2565, 2592, 2634, 2736, 2880, 2888, 3040, 3078, 3240, 3249, 3420, 3456, 3512, 3610, 3648, 3840, 3951, 4104, 4320, 4332, 4390, 4560, 4864, 5130, 5184, 5268, 5415, 5472, 5760, 5776, 6080, 6156, 6480, 6498, 6585, 6840, 6912, 7024, 7220, 7296, 7695, 7902, 8208, 8341, 8640, 8664, 8780, 9120, 9747, 10260, 10368, 10536, 10830, 10944, 11520, 11552, 11853, 12160, 12312, 12960, 12996, 13170, 13680, 14048, 14440, 14592, 15390, 15804, 16245, 16416, 16682, 17280, 17328, 17560, 18240, 19494, 19755, 20520, 20736, 21072, 21660, 21888, 23104, 23706, 24320, 24624, 25023, 25920, 25992, 26340, 27360, 28096, 28880, 29241, 30780, 31608, 32490, 32832, 33364, 34560, 34656, 35120, 35559, 36480, 38988, 39510, 41040, 41705, 42144, 43320, 43776, 46208, 47412, 48735, 49248, 50046, 51840, 51984, 52680, 54720, 56192, 57760, 58482, 59265, 61560, 63216, 64980, 65664, 66728, 69312, 70240, 71118, 72960, 75069, 77976, 79020, 82080, 83410, 84288, 86640, 92416, 94824, 97470, 98496, 100092, 103680, 103968, 105360, 109440, 112384, 115520, 116964, 118530, 123120, 125115, 126432, 129960, 131328, 133456, 138624, 140480, 142236, 146205, 150138, 155952, 158040, 158479, 164160, 166820, 168576, 173280, 177795, 189648, 194940, 196992, 200184, 207936, 210720, 218880, 225207, 231040, 233928, 237060, 246240, 250230, 252864, 259920, 266912, 277248, 280960, 284472, 292410, 300276, 311904, 316080, 316958, 328320, 333640, 337152, 346560, 355590, 375345, 379296, 389880, 393984, 400368, 415872, 421440, 450414, 462080, 467856, 474120, 475437, 492480, 500460, 505728, 519840, 533824, 561920, 568944, 584820, 600552, 623808, 632160, 633916, 656640, 667280, 675621, 693120, 711180, 750690, 758592, 779760, 792395, 800736, 831744, 842880, 900828, 935712, 948240, 950874, 984960, 1000920, 1011456, 1039680, 1067648, 1126035, 1137888, 1169640, 1201104, 1247616, 1264320, 1267832, 1334560, 1351242, 1386240, 1422360, 1426311, 1501380, 1517184, 1559520, 1584790, 1601472, 1685760, 1801656, 1871424, 1896480, 1901748, 1969920, 2001840, 2079360, 2135296, 2252070, 2275776, 2339280, 2377185, 2402208, 2495232, 2528640, 2535664, 2669120, 2702484, 2844720, 2852622, 3002760, 3034368, 3119040, 3169580, 3202944, 3378105, 3603312, 3742848, 3792960, 3803496, 4003680, 4158720, 4278933, 4504140, 4551552, 4678560, 4754370, 4804416, 5057280, 5071328, 5338240, 5404968, 5689440, 5705244, 6005520, 6238080, 6339160, 6405888, 6756210, 7131555, 7206624, 7485696, 7585920, 7606992, 8007360, 8557866, 9008280, 9103104, 9357120, 9508740, 9608832, 10142656, 10676480, 10809936, 11378880, 11410488, 12011040, 12476160, 12678320, 12836799, 13512420, 14263110, 14413248, 15171840, 15213984, 16014720, 17115732, 18016560, 18714240, 19017480, 19217664, 20285312, 21394665, 21619872, 22757760, 22820976, 24022080, 25356640, 25673598, 27024840, 28526220, 28826496, 30427968, 32029440, 34231464, 36033120, 37428480, 38034960, 40570624, 42789330, 43239744, 45515520, 45641952, 48044160, 50713280, 51347196, 54049680, 57052440, 57652992, 60855936, 64183995, 68462928, 72066240, 76069920, 85578660, 86479488, 91283904, 96088320, 101426560, 102694392, 108099360, 114104880, 121711872, 128367990, 136925856, 144132480, 152139840, 171157320, 172958976, 182567808, 202853120, 205388784, 216198720, 228209760, 256735980, 273851712, 288264960, 304279680, 342314640, 365135616, 410777568, 432397440, 456419520, 513471960, 547703424, 608559360, 684629280, 821555136, 864794880, 912839040, 1026943920, 1095406848, 1369258560, 1643110272, 1825678080, 2053887840, 2738517120, 3286220544, 4107775680, 5477034240, 8215551360, 16431102720]

約数ペア:

[(1, 16431102720), (2, 8215551360), (3, 5477034240), (4, 4107775680), (5, 3286220544), (6, 2738517120), (8, 2053887840), (9, 1825678080), (10, 1643110272), (12, 1369258560), (15, 1095406848), (16, 1026943920), (18, 912839040), (19, 864794880), (20, 821555136), (24, 684629280), (27, 608559360), (30, 547703424), (32, 513471960), (36, 456419520), (38, 432397440), (40, 410777568), (45, 365135616), (48, 342314640), (54, 304279680), (57, 288264960), (60, 273851712), (64, 256735980), (72, 228209760), (76, 216198720), (80, 205388784), (81, 202853120), (90, 182567808), (95, 172958976), (96, 171157320), (108, 152139840), (114, 144132480), (120, 136925856), (128, 128367990), (135, 121711872), (144, 114104880), (152, 108099360), (160, 102694392), (162, 101426560), (171, 96088320), (180, 91283904), (190, 86479488), (192, 85578660), (216, 76069920), (228, 72066240), (240, 68462928), (256, 64183995), (270, 60855936), (285, 57652992), (288, 57052440), (304, 54049680), (320, 51347196), (324, 50713280), (342, 48044160), (360, 45641952), (361, 45515520), (380, 43239744), (384, 42789330), (405, 40570624), (432, 38034960), (439, 37428480), (456, 36033120), (480, 34231464), (513, 32029440), (540, 30427968), (570, 28826496), (576, 28526220), (608, 27024840), (640, 25673598), (648, 25356640), (684, 24022080), (720, 22820976), (722, 22757760), (760, 21619872), (768, 21394665), (810, 20285312), (855, 19217664), (864, 19017480), (878, 18714240), (912, 18016560), (960, 17115732), (1026, 16014720), (1080, 15213984), (1083, 15171840), (1140, 14413248), (1152, 14263110), (1216, 13512420), (1280, 12836799), (1296, 12678320), (1317, 12476160), (1368, 12011040), (1440, 11410488), (1444, 11378880), (1520, 10809936), (1539, 10676480), (1620, 10142656), (1710, 9608832), (1728, 9508740), (1756, 9357120), (1805, 9103104), (1824, 9008280), (1920, 8557866), (2052, 8007360), (2160, 7606992), (2166, 7585920), (2195, 7485696), (2280, 7206624), (2304, 7131555), (2432, 6756210), (2565, 6405888), (2592, 6339160), (2634, 6238080), (2736, 6005520), (2880, 5705244), (2888, 5689440), (3040, 5404968), (3078, 5338240), (3240, 5071328), (3249, 5057280), (3420, 4804416), (3456, 4754370), (3512, 4678560), (3610, 4551552), (3648, 4504140), (3840, 4278933), (3951, 4158720), (4104, 4003680), (4320, 3803496), (4332, 3792960), (4390, 3742848), (4560, 3603312), (4864, 3378105), (5130, 3202944), (5184, 3169580), (5268, 3119040), (5415, 3034368), (5472, 3002760), (5760, 2852622), (5776, 2844720), (6080, 2702484), (6156, 2669120), (6480, 2535664), (6498, 2528640), (6585, 2495232), (6840, 2402208), (6912, 2377185), (7024, 2339280), (7220, 2275776), (7296, 2252070), (7695, 2135296), (7902, 2079360), (8208, 2001840), (8341, 1969920), (8640, 1901748), (8664, 1896480), (8780, 1871424), (9120, 1801656), (9747, 1685760), (10260, 1601472), (10368, 1584790), (10536, 1559520), (10830, 1517184), (10944, 1501380), (11520, 1426311), (11552, 1422360), (11853, 1386240), (12160, 1351242), (12312, 1334560), (12960, 1267832), (12996, 1264320), (13170, 1247616), (13680, 1201104), (14048, 1169640), (14440, 1137888), (14592, 1126035), (15390, 1067648), (15804, 1039680), (16245, 1011456), (16416, 1000920), (16682, 984960), (17280, 950874), (17328, 948240), (17560, 935712), (18240, 900828), (19494, 842880), (19755, 831744), (20520, 800736), (20736, 792395), (21072, 779760), (21660, 758592), (21888, 750690), (23104, 711180), (23706, 693120), (24320, 675621), (24624, 667280), (25023, 656640), (25920, 633916), (25992, 632160), (26340, 623808), (27360, 600552), (28096, 584820), (28880, 568944), (29241, 561920), (30780, 533824), (31608, 519840), (32490, 505728), (32832, 500460), (33364, 492480), (34560, 475437), (34656, 474120), (35120, 467856), (35559, 462080), (36480, 450414), (38988, 421440), (39510, 415872), (41040, 400368), (41705, 393984), (42144, 389880), (43320, 379296), (43776, 375345), (46208, 355590), (47412, 346560), (48735, 337152), (49248, 333640), (50046, 328320), (51840, 316958), (51984, 316080), (52680, 311904), (54720, 300276), (56192, 292410), (57760, 284472), (58482, 280960), (59265, 277248), (61560, 266912), (63216, 259920), (64980, 252864), (65664, 250230), (66728, 246240), (69312, 237060), (70240, 233928), (71118, 231040), (72960, 225207), (75069, 218880), (77976, 210720), (79020, 207936), (82080, 200184), (83410, 196992), (84288, 194940), (86640, 189648), (92416, 177795), (94824, 173280), (97470, 168576), (98496, 166820), (100092, 164160), (103680, 158479), (103968, 158040), (105360, 155952), (109440, 150138), (112384, 146205), (115520, 142236), (116964, 140480), (118530, 138624), (123120, 133456), (125115, 131328), (126432, 129960)]