12820814400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{11083}}^1$

素因数の和:11349

約数の個数: 168

約数和(自身を含む): 42241301344

約数和(自身を除く): 29420486944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 241, 300, 320, 400, 480, 482, 600, 723, 800, 960, 964, 1200, 1205, 1446, 1600, 1928, 2400, 2410, 2892, 3615, 3856, 4800, 4820, 5784, 6025, 7230, 7712, 9640, 11083, 11568, 12050, 14460, 15424, 18075, 19280, 22166, 23136, 24100, 28920, 33249, 36150, 38560, 44332, 46272, 48200, 55415, 57840, 66498, 72300, 77120, 88664, 96400, 110830, 115680, 132996, 144600, 166245, 177328, 192800, 221660, 231360, 265992, 277075, 289200, 332490, 354656, 385600, 443320, 531984, 554150, 578400, 664980, 709312, 831225, 886640, 1063968, 1108300, 1156800, 1329960, 1662450, 1773280, 2127936, 2216600, 2659920, 2671003, 3324900, 3546560, 4433200, 5319840, 5342006, 6649800, 8013009, 8866400, 10639680, 10684012, 13299600, 13355015, 16026018, 17732800, 21368024, 26599200, 26710030, 32052036, 40065045, 42736048, 53198400, 53420060, 64104072, 66775075, 80130090, 85472096, 106840120, 128208144, 133550150, 160260180, 170944192, 200325225, 213680240, 256416288, 267100300, 320520360, 400650450, 427360480, 512832576, 534200600, 641040720, 801300900, 854720960, 1068401200, 1282081440, 1602601800, 2136802400, 2564162880, 3205203600, 4273604800, 6410407200, 12820814400]

約数ペア:

[(1, 12820814400), (2, 6410407200), (3, 4273604800), (4, 3205203600), (5, 2564162880), (6, 2136802400), (8, 1602601800), (10, 1282081440), (12, 1068401200), (15, 854720960), (16, 801300900), (20, 641040720), (24, 534200600), (25, 512832576), (30, 427360480), (32, 400650450), (40, 320520360), (48, 267100300), (50, 256416288), (60, 213680240), (64, 200325225), (75, 170944192), (80, 160260180), (96, 133550150), (100, 128208144), (120, 106840120), (150, 85472096), (160, 80130090), (192, 66775075), (200, 64104072), (240, 53420060), (241, 53198400), (300, 42736048), (320, 40065045), (400, 32052036), (480, 26710030), (482, 26599200), (600, 21368024), (723, 17732800), (800, 16026018), (960, 13355015), (964, 13299600), (1200, 10684012), (1205, 10639680), (1446, 8866400), (1600, 8013009), (1928, 6649800), (2400, 5342006), (2410, 5319840), (2892, 4433200), (3615, 3546560), (3856, 3324900), (4800, 2671003), (4820, 2659920), (5784, 2216600), (6025, 2127936), (7230, 1773280), (7712, 1662450), (9640, 1329960), (11083, 1156800), (11568, 1108300), (12050, 1063968), (14460, 886640), (15424, 831225), (18075, 709312), (19280, 664980), (22166, 578400), (23136, 554150), (24100, 531984), (28920, 443320), (33249, 385600), (36150, 354656), (38560, 332490), (44332, 289200), (46272, 277075), (48200, 265992), (55415, 231360), (57840, 221660), (66498, 192800), (72300, 177328), (77120, 166245), (88664, 144600), (96400, 132996), (110830, 115680)]