719145120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 2341011456

約数和(自身を除く): 1621866336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 127, 141, 160, 188, 235, 240, 251, 254, 282, 376, 381, 470, 480, 502, 508, 564, 635, 705, 752, 753, 762, 940, 1004, 1016, 1128, 1255, 1270, 1410, 1504, 1506, 1524, 1880, 1905, 2008, 2032, 2256, 2510, 2540, 2820, 3012, 3048, 3760, 3765, 3810, 4016, 4064, 4512, 5020, 5080, 5640, 5969, 6024, 6096, 7520, 7530, 7620, 8032, 10040, 10160, 11280, 11797, 11938, 12048, 12192, 15060, 15240, 17907, 20080, 20320, 22560, 23594, 23876, 24096, 29845, 30120, 30480, 31877, 35391, 35814, 40160, 47188, 47752, 58985, 59690, 60240, 60960, 63754, 70782, 71628, 89535, 94376, 95504, 95631, 117970, 119380, 120480, 127508, 141564, 143256, 159385, 176955, 179070, 188752, 191008, 191262, 235940, 238760, 255016, 283128, 286512, 318770, 353910, 358140, 377504, 382524, 471880, 477520, 478155, 510032, 566256, 573024, 637540, 707820, 716280, 765048, 943760, 955040, 956310, 1020064, 1132512, 1275080, 1415640, 1432560, 1498219, 1530096, 1887520, 1912620, 2550160, 2831280, 2865120, 2996438, 3060192, 3825240, 4494657, 5100320, 5662560, 5992876, 7491095, 7650480, 8989314, 11985752, 14982190, 15300960, 17978628, 22473285, 23971504, 29964380, 35957256, 44946570, 47943008, 59928760, 71914512, 89893140, 119857520, 143829024, 179786280, 239715040, 359572560, 719145120]

約数ペア:

[(1, 719145120), (2, 359572560), (3, 239715040), (4, 179786280), (5, 143829024), (6, 119857520), (8, 89893140), (10, 71914512), (12, 59928760), (15, 47943008), (16, 44946570), (20, 35957256), (24, 29964380), (30, 23971504), (32, 22473285), (40, 17978628), (47, 15300960), (48, 14982190), (60, 11985752), (80, 8989314), (94, 7650480), (96, 7491095), (120, 5992876), (127, 5662560), (141, 5100320), (160, 4494657), (188, 3825240), (235, 3060192), (240, 2996438), (251, 2865120), (254, 2831280), (282, 2550160), (376, 1912620), (381, 1887520), (470, 1530096), (480, 1498219), (502, 1432560), (508, 1415640), (564, 1275080), (635, 1132512), (705, 1020064), (752, 956310), (753, 955040), (762, 943760), (940, 765048), (1004, 716280), (1016, 707820), (1128, 637540), (1255, 573024), (1270, 566256), (1410, 510032), (1504, 478155), (1506, 477520), (1524, 471880), (1880, 382524), (1905, 377504), (2008, 358140), (2032, 353910), (2256, 318770), (2510, 286512), (2540, 283128), (2820, 255016), (3012, 238760), (3048, 235940), (3760, 191262), (3765, 191008), (3810, 188752), (4016, 179070), (4064, 176955), (4512, 159385), (5020, 143256), (5080, 141564), (5640, 127508), (5969, 120480), (6024, 119380), (6096, 117970), (7520, 95631), (7530, 95504), (7620, 94376), (8032, 89535), (10040, 71628), (10160, 70782), (11280, 63754), (11797, 60960), (11938, 60240), (12048, 59690), (12192, 58985), (15060, 47752), (15240, 47188), (17907, 40160), (20080, 35814), (20320, 35391), (22560, 31877), (23594, 30480), (23876, 30120), (24096, 29845)]