39271367040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{51521}}^1$

素因数の和:51940

約数の個数: 128

約数和(自身を含む): 125495226720

約数和(自身を除く): 86223859680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 397, 480, 640, 794, 960, 1191, 1588, 1920, 1985, 2382, 3176, 3970, 4764, 5955, 6352, 7940, 9528, 11910, 12704, 15880, 19056, 23820, 25408, 31760, 38112, 47640, 50816, 51521, 63520, 76224, 95280, 103042, 127040, 152448, 154563, 190560, 206084, 254080, 257605, 309126, 381120, 412168, 515210, 618252, 762240, 772815, 824336, 1030420, 1236504, 1545630, 1648672, 2060840, 2473008, 3091260, 3297344, 4121680, 4946016, 6182520, 6594688, 8243360, 9892032, 12365040, 16486720, 19784064, 20453837, 24730080, 32973440, 40907674, 49460160, 61361511, 81815348, 98920320, 102269185, 122723022, 163630696, 204538370, 245446044, 306807555, 327261392, 409076740, 490892088, 613615110, 654522784, 818153480, 981784176, 1227230220, 1309045568, 1636306960, 1963568352, 2454460440, 2618091136, 3272613920, 3927136704, 4908920880, 6545227840, 7854273408, 9817841760, 13090455680, 19635683520, 39271367040]

約数ペア:

[(1, 39271367040), (2, 19635683520), (3, 13090455680), (4, 9817841760), (5, 7854273408), (6, 6545227840), (8, 4908920880), (10, 3927136704), (12, 3272613920), (15, 2618091136), (16, 2454460440), (20, 1963568352), (24, 1636306960), (30, 1309045568), (32, 1227230220), (40, 981784176), (48, 818153480), (60, 654522784), (64, 613615110), (80, 490892088), (96, 409076740), (120, 327261392), (128, 306807555), (160, 245446044), (192, 204538370), (240, 163630696), (320, 122723022), (384, 102269185), (397, 98920320), (480, 81815348), (640, 61361511), (794, 49460160), (960, 40907674), (1191, 32973440), (1588, 24730080), (1920, 20453837), (1985, 19784064), (2382, 16486720), (3176, 12365040), (3970, 9892032), (4764, 8243360), (5955, 6594688), (6352, 6182520), (7940, 4946016), (9528, 4121680), (11910, 3297344), (12704, 3091260), (15880, 2473008), (19056, 2060840), (23820, 1648672), (25408, 1545630), (31760, 1236504), (38112, 1030420), (47640, 824336), (50816, 772815), (51521, 762240), (63520, 618252), (76224, 515210), (95280, 412168), (103042, 381120), (127040, 309126), (152448, 257605), (154563, 254080), (190560, 206084)]