1906752000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{9931}}^1$

素因数の和:9967

約数の個数: 160

約数和(自身を含む): 6340112064

約数和(自身を除く): 4433360064

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2560, 3000, 3200, 3840, 4000, 4800, 6000, 6400, 7680, 8000, 9600, 9931, 12000, 12800, 16000, 19200, 19862, 24000, 29793, 32000, 38400, 39724, 48000, 49655, 59586, 64000, 79448, 96000, 99310, 119172, 148965, 158896, 192000, 198620, 238344, 248275, 297930, 317792, 397240, 476688, 496550, 595860, 635584, 744825, 794480, 953376, 993100, 1191720, 1241375, 1271168, 1489650, 1588960, 1906752, 1986200, 2383440, 2482750, 2542336, 2979300, 3177920, 3724125, 3813504, 3972400, 4766880, 4965500, 5084672, 5958600, 6355840, 7448250, 7627008, 7944800, 9533760, 9931000, 11917200, 12711680, 14896500, 15254016, 15889600, 19067520, 19862000, 23834400, 25423360, 29793000, 31779200, 38135040, 39724000, 47668800, 59586000, 63558400, 76270080, 79448000, 95337600, 119172000, 127116800, 158896000, 190675200, 238344000, 317792000, 381350400, 476688000, 635584000, 953376000, 1906752000]

約数ペア:

[(1, 1906752000), (2, 953376000), (3, 635584000), (4, 476688000), (5, 381350400), (6, 317792000), (8, 238344000), (10, 190675200), (12, 158896000), (15, 127116800), (16, 119172000), (20, 95337600), (24, 79448000), (25, 76270080), (30, 63558400), (32, 59586000), (40, 47668800), (48, 39724000), (50, 38135040), (60, 31779200), (64, 29793000), (75, 25423360), (80, 23834400), (96, 19862000), (100, 19067520), (120, 15889600), (125, 15254016), (128, 14896500), (150, 12711680), (160, 11917200), (192, 9931000), (200, 9533760), (240, 7944800), (250, 7627008), (256, 7448250), (300, 6355840), (320, 5958600), (375, 5084672), (384, 4965500), (400, 4766880), (480, 3972400), (500, 3813504), (512, 3724125), (600, 3177920), (640, 2979300), (750, 2542336), (768, 2482750), (800, 2383440), (960, 1986200), (1000, 1906752), (1200, 1588960), (1280, 1489650), (1500, 1271168), (1536, 1241375), (1600, 1191720), (1920, 993100), (2000, 953376), (2400, 794480), (2560, 744825), (3000, 635584), (3200, 595860), (3840, 496550), (4000, 476688), (4800, 397240), (6000, 317792), (6400, 297930), (7680, 248275), (8000, 238344), (9600, 198620), (9931, 192000), (12000, 158896), (12800, 148965), (16000, 119172), (19200, 99310), (19862, 96000), (24000, 79448), (29793, 64000), (32000, 59586), (38400, 49655), (39724, 48000)]