11978214000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{64399}}^1$

素因数の和:64456

約数の個数: 160

約数和(自身を含む): 39864115200

約数和(自身を除く): 27885901200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 496, 500, 600, 620, 744, 750, 775, 930, 1000, 1200, 1240, 1488, 1500, 1550, 1860, 2000, 2325, 2480, 3000, 3100, 3720, 3875, 4650, 6000, 6200, 7440, 7750, 9300, 11625, 12400, 15500, 18600, 23250, 31000, 37200, 46500, 62000, 64399, 93000, 128798, 186000, 193197, 257596, 321995, 386394, 515192, 643990, 772788, 965985, 1030384, 1287980, 1545576, 1609975, 1931970, 1996369, 2575960, 3091152, 3219950, 3863940, 3992738, 4829925, 5151920, 5989107, 6439900, 7727880, 7985476, 8049875, 9659850, 9981845, 11978214, 12879800, 15455760, 15970952, 16099750, 19319700, 19963690, 23956428, 24149625, 25759600, 29945535, 31941904, 32199500, 38639400, 39927380, 47912856, 48299250, 49909225, 59891070, 64399000, 77278800, 79854760, 95825712, 96598500, 99818450, 119782140, 128798000, 149727675, 159709520, 193197000, 199636900, 239564280, 249546125, 299455350, 386394000, 399273800, 479128560, 499092250, 598910700, 748638375, 798547600, 998184500, 1197821400, 1497276750, 1996369000, 2395642800, 2994553500, 3992738000, 5989107000, 11978214000]

約数ペア:

[(1, 11978214000), (2, 5989107000), (3, 3992738000), (4, 2994553500), (5, 2395642800), (6, 1996369000), (8, 1497276750), (10, 1197821400), (12, 998184500), (15, 798547600), (16, 748638375), (20, 598910700), (24, 499092250), (25, 479128560), (30, 399273800), (31, 386394000), (40, 299455350), (48, 249546125), (50, 239564280), (60, 199636900), (62, 193197000), (75, 159709520), (80, 149727675), (93, 128798000), (100, 119782140), (120, 99818450), (124, 96598500), (125, 95825712), (150, 79854760), (155, 77278800), (186, 64399000), (200, 59891070), (240, 49909225), (248, 48299250), (250, 47912856), (300, 39927380), (310, 38639400), (372, 32199500), (375, 31941904), (400, 29945535), (465, 25759600), (496, 24149625), (500, 23956428), (600, 19963690), (620, 19319700), (744, 16099750), (750, 15970952), (775, 15455760), (930, 12879800), (1000, 11978214), (1200, 9981845), (1240, 9659850), (1488, 8049875), (1500, 7985476), (1550, 7727880), (1860, 6439900), (2000, 5989107), (2325, 5151920), (2480, 4829925), (3000, 3992738), (3100, 3863940), (3720, 3219950), (3875, 3091152), (4650, 2575960), (6000, 1996369), (6200, 1931970), (7440, 1609975), (7750, 1545576), (9300, 1287980), (11625, 1030384), (12400, 965985), (15500, 772788), (18600, 643990), (23250, 515192), (31000, 386394), (37200, 321995), (46500, 257596), (62000, 193197), (64399, 186000), (93000, 128798)]