16481891040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{947}}^1$

素因数の和:1425

約数の個数: 192

約数和(自身を含む): 52633566720

約数和(自身を除く): 36151675680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 359, 404, 480, 505, 606, 718, 808, 947, 1010, 1077, 1212, 1436, 1515, 1616, 1795, 1894, 2020, 2154, 2424, 2841, 2872, 3030, 3232, 3590, 3788, 4040, 4308, 4735, 4848, 5385, 5682, 5744, 6060, 7180, 7576, 8080, 8616, 9470, 9696, 10770, 11364, 11488, 12120, 14205, 14360, 15152, 16160, 17232, 18940, 21540, 22728, 24240, 28410, 28720, 30304, 34464, 36259, 37880, 43080, 45456, 48480, 56820, 57440, 72518, 75760, 86160, 90912, 95647, 108777, 113640, 145036, 151520, 172320, 181295, 191294, 217554, 227280, 286941, 290072, 339973, 362590, 382588, 435108, 454560, 478235, 543885, 573882, 580144, 679946, 725180, 765176, 870216, 956470, 1019919, 1087770, 1147764, 1160288, 1359892, 1434705, 1450360, 1530352, 1699865, 1740432, 1912940, 2039838, 2175540, 2295528, 2719784, 2869410, 2900720, 3060704, 3399730, 3480864, 3825880, 4079676, 4351080, 4591056, 5099595, 5439568, 5738820, 5801440, 6799460, 7651760, 8159352, 8702160, 9182112, 10199190, 10879136, 11477640, 13598920, 15303520, 16318704, 17404320, 20398380, 22955280, 27197840, 32637408, 34337273, 40796760, 45910560, 54395680, 68674546, 81593520, 103011819, 137349092, 163187040, 171686365, 206023638, 274698184, 343372730, 412047276, 515059095, 549396368, 686745460, 824094552, 1030118190, 1098792736, 1373490920, 1648189104, 2060236380, 2746981840, 3296378208, 4120472760, 5493963680, 8240945520, 16481891040]

約数ペア:

[(1, 16481891040), (2, 8240945520), (3, 5493963680), (4, 4120472760), (5, 3296378208), (6, 2746981840), (8, 2060236380), (10, 1648189104), (12, 1373490920), (15, 1098792736), (16, 1030118190), (20, 824094552), (24, 686745460), (30, 549396368), (32, 515059095), (40, 412047276), (48, 343372730), (60, 274698184), (80, 206023638), (96, 171686365), (101, 163187040), (120, 137349092), (160, 103011819), (202, 81593520), (240, 68674546), (303, 54395680), (359, 45910560), (404, 40796760), (480, 34337273), (505, 32637408), (606, 27197840), (718, 22955280), (808, 20398380), (947, 17404320), (1010, 16318704), (1077, 15303520), (1212, 13598920), (1436, 11477640), (1515, 10879136), (1616, 10199190), (1795, 9182112), (1894, 8702160), (2020, 8159352), (2154, 7651760), (2424, 6799460), (2841, 5801440), (2872, 5738820), (3030, 5439568), (3232, 5099595), (3590, 4591056), (3788, 4351080), (4040, 4079676), (4308, 3825880), (4735, 3480864), (4848, 3399730), (5385, 3060704), (5682, 2900720), (5744, 2869410), (6060, 2719784), (7180, 2295528), (7576, 2175540), (8080, 2039838), (8616, 1912940), (9470, 1740432), (9696, 1699865), (10770, 1530352), (11364, 1450360), (11488, 1434705), (12120, 1359892), (14205, 1160288), (14360, 1147764), (15152, 1087770), (16160, 1019919), (17232, 956470), (18940, 870216), (21540, 765176), (22728, 725180), (24240, 679946), (28410, 580144), (28720, 573882), (30304, 543885), (34464, 478235), (36259, 454560), (37880, 435108), (43080, 382588), (45456, 362590), (48480, 339973), (56820, 290072), (57440, 286941), (72518, 227280), (75760, 217554), (86160, 191294), (90912, 181295), (95647, 172320), (108777, 151520), (113640, 145036)]