813168000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{5647}}^1$

素因数の和:5682

約数の個数: 192

約数和(自身を含む): 2920806720

約数和(自身を除く): 2107638720

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, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1125, 1152, 1200, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2400, 2880, 3000, 3200, 3600, 4000, 4500, 4800, 5647, 5760, 6000, 7200, 8000, 9000, 9600, 11294, 12000, 14400, 16000, 16941, 18000, 22588, 24000, 28235, 28800, 33882, 36000, 45176, 48000, 50823, 56470, 67764, 72000, 84705, 90352, 101646, 112940, 135528, 141175, 144000, 169410, 180704, 203292, 225880, 254115, 271056, 282350, 338820, 361408, 406584, 423525, 451760, 508230, 542112, 564700, 677640, 705875, 722816, 813168, 847050, 903520, 1016460, 1084224, 1129400, 1270575, 1355280, 1411750, 1626336, 1694100, 1807040, 2032920, 2117625, 2168448, 2258800, 2541150, 2710560, 2823500, 3252672, 3388200, 3614080, 4065840, 4235250, 4517600, 5082300, 5421120, 5647000, 6352875, 6505344, 6776400, 8131680, 8470500, 9035200, 10164600, 10842240, 11294000, 12705750, 13552800, 16263360, 16941000, 18070400, 20329200, 22588000, 25411500, 27105600, 32526720, 33882000, 40658400, 45176000, 50823000, 54211200, 67764000, 81316800, 90352000, 101646000, 135528000, 162633600, 203292000, 271056000, 406584000, 813168000]

約数ペア:

[(1, 813168000), (2, 406584000), (3, 271056000), (4, 203292000), (5, 162633600), (6, 135528000), (8, 101646000), (9, 90352000), (10, 81316800), (12, 67764000), (15, 54211200), (16, 50823000), (18, 45176000), (20, 40658400), (24, 33882000), (25, 32526720), (30, 27105600), (32, 25411500), (36, 22588000), (40, 20329200), (45, 18070400), (48, 16941000), (50, 16263360), (60, 13552800), (64, 12705750), (72, 11294000), (75, 10842240), (80, 10164600), (90, 9035200), (96, 8470500), (100, 8131680), (120, 6776400), (125, 6505344), (128, 6352875), (144, 5647000), (150, 5421120), (160, 5082300), (180, 4517600), (192, 4235250), (200, 4065840), (225, 3614080), (240, 3388200), (250, 3252672), (288, 2823500), (300, 2710560), (320, 2541150), (360, 2258800), (375, 2168448), (384, 2117625), (400, 2032920), (450, 1807040), (480, 1694100), (500, 1626336), (576, 1411750), (600, 1355280), (640, 1270575), (720, 1129400), (750, 1084224), (800, 1016460), (900, 903520), (960, 847050), (1000, 813168), (1125, 722816), (1152, 705875), (1200, 677640), (1440, 564700), (1500, 542112), (1600, 508230), (1800, 451760), (1920, 423525), (2000, 406584), (2250, 361408), (2400, 338820), (2880, 282350), (3000, 271056), (3200, 254115), (3600, 225880), (4000, 203292), (4500, 180704), (4800, 169410), (5647, 144000), (5760, 141175), (6000, 135528), (7200, 112940), (8000, 101646), (9000, 90352), (9600, 84705), (11294, 72000), (12000, 67764), (14400, 56470), (16000, 50823), (16941, 48000), (18000, 45176), (22588, 36000), (24000, 33882), (28235, 28800)]