1922803200

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{16691}}^1$

素因数の和:16725

約数の個数: 180

約数和(自身を含む): 6881594148

約数和(自身を除く): 4958790948

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3200, 3600, 3840, 4608, 4800, 5760, 6400, 7200, 7680, 9600, 11520, 12800, 14400, 16691, 19200, 23040, 28800, 33382, 38400, 50073, 57600, 66764, 83455, 100146, 115200, 133528, 150219, 166910, 200292, 250365, 267056, 300438, 333820, 400584, 417275, 500730, 534112, 600876, 667640, 751095, 801168, 834550, 1001460, 1068224, 1201752, 1251825, 1335280, 1502190, 1602336, 1669100, 2002920, 2136448, 2403504, 2503650, 2670560, 3004380, 3204672, 3338200, 3755475, 4005840, 4272896, 4807008, 5007300, 5341120, 6008760, 6409344, 6676400, 7510950, 8011680, 8545792, 9614016, 10014600, 10682240, 12017520, 12818688, 13352800, 15021900, 16023360, 19228032, 20029200, 21364480, 24035040, 25637376, 26705600, 30043800, 32046720, 38456064, 40058400, 42728960, 48070080, 53411200, 60087600, 64093440, 76912128, 80116800, 96140160, 106822400, 120175200, 128186880, 160233600, 192280320, 213644800, 240350400, 320467200, 384560640, 480700800, 640934400, 961401600, 1922803200]

約数ペア:

[(1, 1922803200), (2, 961401600), (3, 640934400), (4, 480700800), (5, 384560640), (6, 320467200), (8, 240350400), (9, 213644800), (10, 192280320), (12, 160233600), (15, 128186880), (16, 120175200), (18, 106822400), (20, 96140160), (24, 80116800), (25, 76912128), (30, 64093440), (32, 60087600), (36, 53411200), (40, 48070080), (45, 42728960), (48, 40058400), (50, 38456064), (60, 32046720), (64, 30043800), (72, 26705600), (75, 25637376), (80, 24035040), (90, 21364480), (96, 20029200), (100, 19228032), (120, 16023360), (128, 15021900), (144, 13352800), (150, 12818688), (160, 12017520), (180, 10682240), (192, 10014600), (200, 9614016), (225, 8545792), (240, 8011680), (256, 7510950), (288, 6676400), (300, 6409344), (320, 6008760), (360, 5341120), (384, 5007300), (400, 4807008), (450, 4272896), (480, 4005840), (512, 3755475), (576, 3338200), (600, 3204672), (640, 3004380), (720, 2670560), (768, 2503650), (800, 2403504), (900, 2136448), (960, 2002920), (1152, 1669100), (1200, 1602336), (1280, 1502190), (1440, 1335280), (1536, 1251825), (1600, 1201752), (1800, 1068224), (1920, 1001460), (2304, 834550), (2400, 801168), (2560, 751095), (2880, 667640), (3200, 600876), (3600, 534112), (3840, 500730), (4608, 417275), (4800, 400584), (5760, 333820), (6400, 300438), (7200, 267056), (7680, 250365), (9600, 200292), (11520, 166910), (12800, 150219), (14400, 133528), (16691, 115200), (19200, 100146), (23040, 83455), (28800, 66764), (33382, 57600), (38400, 50073)]